CN104919968B - Cutting with inertia disk is cut down machine cut and cuts down disk - Google Patents
Cutting with inertia disk is cut down machine cut and cuts down disk Download PDFInfo
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- CN104919968B CN104919968B CN201510241092.7A CN201510241092A CN104919968B CN 104919968 B CN104919968 B CN 104919968B CN 201510241092 A CN201510241092 A CN 201510241092A CN 104919968 B CN104919968 B CN 104919968B
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- disk
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- rotary shaft
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- positioning
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Abstract
The invention discloses a kind of cutting with inertia disk cuts down machine cut cuts down disk, including saw cut down disk (1), inertia disk (2), binder bolt (3), support (4), support bearing (5), saw cut down sawtooth (10), rotary shaft (11), positioning upper press cover (12), positioning lower cover (13), only tight nut (18), rotary shaft end convolution (19), positioning upper press cover endoporus (20), six rib hole (21) of positioning upper press cover, positioning upper press cover internal ring (22), it is characterized in that:One cutting blade (6) and moving knife handle (7) are fixed in rotary shaft (11) by moving knife clamping bolt (9), ledger-plate (8) is weldingly fixed on support (4), a breach (23) is provided with endoporus (20) on positioning upper press cover, also a breach is provided with endoporus on positioning lower cover, in fastening tabletting in fastening tabletting (14), tongue (16) is stretched in the breach (23) in the endoporus on lower cover, by outside the fastening tabletting in fastening tabletting (14), only tight piece (15) bending pushes down only tight nut (19).
Description
The application is Application No. " 201310311748.9 ", the applying date to be on July 24th, 2013, entitled " cut
Cut down anti-tangle axle and clamp device that machine cut cuts down disk " application for a patent for invention divisional application.
Technical field
Patent of the present invention is related to a kind of anti-tangle axle and clamp device, more particularly to it is a kind of cut cut down machine cut cut down the anti-tangle axle of disk with
Clamp device.
Background technology
It is well known that Oryza sativa L., Semen Tritici aestivi etc. are harvested needs harvesting machinery；In managing of mulberry field, mulberry to be carried out every year several
Secondary shrub and hedge trimmer cut down, including grafting improved and summer cut shoot, winter beta pruning and shoot rearing cut shoot is carried out to mulberry, so as to the coming year
Folium Mori to be growed more preferably need to cut and cut down machinery.
Cut shoot machinery is mainly cut manually, also has the electronic branch of introduction to cut and pneumatic clipper in recent years.Cut especially laborious manually,
Cut that to cut down speed very slow；Commercially available electronic branch is cut and is powered using accumulator jar, and electricity is limited, and which is cut and cuts down that power of motor is low, and small stems is cut
Cut down easily, it is impossible to cut thicker branch, often fill that the first use time is also shorter, cost price is also high；
Disc tooth-saw formula blade being adopted the corn harvester tool sold currently on the market, the connection power transmission shaft of blade is often by weeds more
With the branch bast being not switched off cut in the rotary shaft for cut down disk wind, it is this winding not only increase cutterhead with carry fixed seat
Frictional resistance between frame, is lost part kinetic energy, and extorts excessive, is not removed and is unable to work
Make；And axle is rotated, saw disc underdrive or the stops operating saw disc that can also make compresses spiral shell No and moves back pine, and causing cutterhead to be thrown out of causes
The person is subject to grievous injury；Remove and wind also time-consuming delaying work.
Branch is cut down with cutting standing grain power and cutting, resistance increase several times cut
Upper or saw disc underdrive also can all make saw disc compress spiral shell No and move back pine, and cutterhead is got rid of de- and causes the person to be subject to grievous injury.
For this purpose, disk one anti-tangle axle of increase and clamp device must be cut down to cutting.
The content of the invention
It is an object of the invention in order to overcome the deficiencies in the prior art and providing one kind can effectively prevent branch skin and miscellaneous
Grass winding rotary shaft, prevents what cutterhead from coming off to cut the anti-tangle axle and clamp device for cutting down that machine cut cuts down disk.Its concrete technical scheme is：
Cut to cut down machine cut and cut down the anti-tangle axle of disk and clamp device and include that saw cuts down disk, inertia disk, binder bolt, support, support axle
Hold, saw and cut down sawtooth, rotary shaft, position upper press cover, positioning lower cover, stop in tight nut, rotary shaft end convolution, positioning upper press cover
Hole, positioning upper press cover six rib hole, positioning upper press cover internal ring, saw cuts down disk and inertia disk is fastened as a whole by binder bolt, support axle
Hold and be inlaid on support, a cutting blade and moving knife handle are fixed on the rotating shaft by moving knife clamping bolt, and ledger-plate is weldingly fixed on
On support, position and in the endoporus on upper press cover, be provided with a breach, position in the endoporus on lower cover and be also provided with a breach, turn
The lower end of moving axis is sequentially inserted in positioning upper press cover, saw and cuts down disk, positioning lower cover, fastening tabletting, fastens the fastening tabletting on tabletting
Interior tongue is stretched in the breach in the endoporus on lower cover, after only tight nut is screwed in rotary shaft end convolution, by fastening pressure
Stop tight piece bending outside fastening tabletting on piece and push down only tight nut.
Cut the process of cutting down：By engine transmit power drive rotary shaft rotate when, be fixed on its lower end saw cut down disk with
Rotation, the saw that disk periphery is cut down by saw cut down sawtooth branch or Oryza sativa L., Semen Tritici aestivi are cut cut down it is disconnected.Inertia disk is to increase rosette,
With the effect for cutting down that the kinetic energy storage between branch gets up will be cut.
Antiwind principle：It is wrapped in and cuts in the rotary shaft for cutting down disk (11) when branch skin, weeds is not switched off, rotary shaft (11)
Upper cutter (6) rotates with the axis to (upper figure in Fig. 3) when axle and the nearest side of ledger-plate inner distance, and twister is in main shaft and fixed
A little ring (a little ring between ab) is formed between knife, the loop of winding is minimum；Rotary shaft (11) continues rotation, works as rotation
When axle (11) upper cutter rotates with the axis to axle and ledger-plate (figure below in Fig. 3), i.e., main shaft knife is threaded to fixed cutting tool distance
When farthest, loop maximum (a big ring between ac) of winding, fixed and moving blade space from increasing (increase length between bc),
This little central shoring for formed between main shaft and stationary knife will be previously wound in break, twister is cut and come off by fixed and moving blade, thus clearly
Except branch skin and the weeds of winding.
Fastening principle：Nest together with six prisms of rotary shaft (11) lower end due to positioning six rib hole (22) of upper press cover,
And fasten tongue (16) in tabletting and be also nested in the upper press cover breach (23) in six rib hole (22) of positioning upper press cover, and another end clamping
Only tight nut (18), therefore, only tight nut (18) can only follow rotary shaft (11) to rotate completely, any situation all without releasing,
Prevent from cutting the fastening effect for cutting down that disk comes off because nut is released so as to reach.
From technical scheme as can be seen that due to welding one on the rotating shaft metal blade (cutting blade), machine
A ledger-plate is fixed on seat (bearing block) frame, is wrapped in cut and is cut down in the rotary shaft of disk when branch skin, weeds are not switched off, when turning
When moving axis upper cutter rotates with the axis to axle and a ledger-plate inner distance nearest side, twister forms one between main shaft and stationary knife
Individual little ring, the loop of winding are minimum；Rotary shaft continues rotation, when rotary shaft upper cutter rotates with the axis to outside axle and ledger-plate
During side, i.e., main shaft knife be threaded to fixed cutting tool apart from it is farthest when, the loop of winding is maximum, and fixed and moving blade space, will be first from increasing
Before be wrapped in this little central shoring for formed between main shaft and stationary knife and break, twister is cut and come off by fixed and moving blade, thus removes
The branch skin of winding and weeds.And one is nested in six prisms of rotary shaft (11) lower end due to positioning six rib hole (22) of upper press cover
Rise, and fasten tongue (16) in tabletting and be also nested in the upper press cover breach (23) in six rib hole (22) of positioning upper press cover, and another end
Clamping stops tight nut (18), therefore, only tight nut (18) can only follow rotary shaft (11) to rotate completely, and any situation is all without pine
It is de-, prevent from cutting the fastening effect for cutting down that disk comes off because nut is released so as to reach.Fullying meet the present invention can effectively prevent miscellaneous
Grass, Cortex Mori winding rotary shaft, prevent the goal of the invention that cutterhead comes off.
Description of the drawings
Fig. 1 is that the present invention cuts and cuts down machine cut and cut down disc main body structural representation；
Fig. 2 is that the present invention cuts and cuts down machine cut and cut down disk population structure main Visual figures；
Fig. 3 is the anti-tangle axle schematic diagram of the present invention；
Fig. 4 is the fastening tabletting structure schematic diagram of the present invention；
Fig. 5 is the positioning upper press cover structural representation of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1, referring to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, cut anti-tangle axle and the fastening for cutting down that machine cut cuts down disk
Device includes that saw cuts down disk 1, inertia disk 2, binder bolt 3, support 4, support bearing 5, saw and cuts down in sawtooth 10, rotary shaft 11, positioning
Gland 12, only positioning lower cover 13, tight nut 18, rotary shaft end convolution 19, positioning upper press cover endoporus 20, positioning upper press cover six
Rib hole 21, positioning upper press cover internal ring 22；Saw is cut down disk 1 and is fastened as a whole by binder bolt 3 with inertia disk 2, and support bearing 5 is inlaid in
On support 4, a cutting blade 6 and moving knife handle 7 are fixed in rotary shaft 11 by moving knife clamping bolt 9, and ledger-plate 8 is weldingly fixed on machine
On seat 4, position and in the endoporus 20 on upper press cover, be provided with a breach 23, one is also provided with the endoporus on positioning lower cover and is lacked
Mouthful, the lower end of rotary shaft 11 is sequentially inserted in positioning upper press cover 12, saw and cuts down disk 1, positioning lower cover 13, fastening tabletting 14, fastening pressure
In fastening tabletting on piece 14, tongue 16 is stretched in the breach 23 in the endoporus on lower cover, when only tight nut 18 is in rotary shaft end
After portion's spiral 19 is screwed, by outside the fastening tabletting on fastening tabletting 14, only 15 bending of tight piece pushes down only tight nut 18.
Claims (1)
1. cutting with inertia disk is cut down machine cut and cuts down disk, including saw cuts down disk (1), inertia disk (2), binder bolt (3), support (4), machine
Seat bearing (5), cutting blade (6), moving knife handle (7), ledger-plate (8), moving knife clamping bolt (9), rotary shaft (11), positioning upper press cover
(12), position lower cover (13), fastening tabletting (14), only tight nut (18), it is characterized in that：
Saw cuts down disk (1) and cuts down sawtooth (10) with saw, and saw is cut down disk (1) and is fastened as a whole by binder bolt (3) with inertia disk (2), machine
Seat bearing (5) is inlaid on support (4), and cutting blade (6) and moving knife handle (7) are fixed on rotary shaft by moving knife clamping bolt (9)
(11) on, ledger-plate (8) is weldingly fixed on support (4), is positioned in the endoporus (20) on upper press cover (12) and is provided with a breach
(23), position in the endoporus on lower cover (13) and be also provided with a breach (23), positioning is sequentially inserted in the lower end of rotary shaft (11)
Upper press cover (12), saw cut down disk (1), positioning lower cover (13), fastening tabletting (14), fasten tongue in the fastening tabletting on tabletting (14)
(16) stretch in the breach (23) in the endoporus on lower cover, when only tight nut (18) is screwed in rotary shaft end convolution (19)
Afterwards, by outside the fastening tabletting in fastening tabletting (14), only tight piece (15) bending pushes down only tight nut (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241092.7A CN104919968B (en) | 2013-07-24 | 2013-07-24 | Cutting with inertia disk is cut down machine cut and cuts down disk |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310311748.9A CN103355054B (en) | 2013-07-24 | 2013-07-24 | Anti-winding shaft and fastening device for cutting disk of cutting machine |
| CN201510241092.7A CN104919968B (en) | 2013-07-24 | 2013-07-24 | Cutting with inertia disk is cut down machine cut and cuts down disk |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310311748.9A Division CN103355054B (en) | 2013-07-24 | 2013-07-24 | Anti-winding shaft and fastening device for cutting disk of cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104919968A CN104919968A (en) | 2015-09-23 |
| CN104919968B true CN104919968B (en) | 2017-04-05 |
Family
ID=49358013
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510241092.7A Active CN104919968B (en) | 2013-07-24 | 2013-07-24 | Cutting with inertia disk is cut down machine cut and cuts down disk |
| CN201310311748.9A Expired - Fee Related CN103355054B (en) | 2013-07-24 | 2013-07-24 | Anti-winding shaft and fastening device for cutting disk of cutting machine |
| CN201510240532.7A Active CN105009782B (en) | 2013-07-24 | 2013-07-24 | Cut and cut down machine cut and cut down the anti-tangle shaft device of dish |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310311748.9A Expired - Fee Related CN103355054B (en) | 2013-07-24 | 2013-07-24 | Anti-winding shaft and fastening device for cutting disk of cutting machine |
| CN201510240532.7A Active CN105009782B (en) | 2013-07-24 | 2013-07-24 | Cut and cut down machine cut and cut down the anti-tangle shaft device of dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104919968B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104919968B (en) * | 2013-07-24 | 2017-04-05 | 四川省农业科学院蚕业研究所 | Cutting with inertia disk is cut down machine cut and cuts down disk |
| CN104041236B (en) * | 2014-07-01 | 2016-08-24 | 宫电高周波设备（上海）有限公司 | Cutting machine |
| CN111183783B (en) * | 2020-03-04 | 2021-07-09 | 青岛理工大学 | Grass winding prevention mowing mechanism and mower |
| CN111727725A (en) * | 2020-05-22 | 2020-10-02 | 高邮市北方动力机械有限公司 | Anti-winding hand-held type machine of beating grass |
| CN111771515A (en) * | 2020-07-14 | 2020-10-16 | 嘉兴花汇红园林有限公司 | A hand-held type lawn mower anti-sticking grass mechanism for gardens are pruned |
| CN113647253B (en) * | 2021-10-20 | 2021-12-28 | 邳州甲天下银杏生物技术研究院有限公司 | Biomass raw material crushing device |
| CN115280989B (en) * | 2022-08-30 | 2023-10-13 | 中国铁建昆仑投资集团有限公司 | Highway greening tree trimming device and trimming method thereof |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4138810A (en) * | 1977-04-20 | 1979-02-13 | Pittinger Sr Charles B | Torsional vibration filament feed system |
| EP0021792A1 (en) * | 1979-06-22 | 1981-01-07 | Qualcast (Lawn Mowers) Limited | Rotary lawnmowers |
| US4890389A (en) * | 1989-03-08 | 1990-01-02 | Whitkop George H | Cutter guard |
| CN2766531Y (en) * | 2004-05-25 | 2006-03-29 | 华南农业大学 | Mulberry pruning machine |
| CN2888834Y (en) * | 2006-04-14 | 2007-04-18 | 方鑫泽 | A brush-sawing grass-cutting knife |
| CN200953748Y (en) * | 2006-08-31 | 2007-10-03 | 唐作晚 | Rice cutting machine |
| CN201491508U (en) * | 2009-08-06 | 2010-06-02 | 南京德朔实业有限公司 | Grass cutter |
| CN201821697U (en) * | 2010-09-21 | 2011-05-11 | 陈伟国 | Portable multifunctional mulberry shoot reaper |
| CN202035321U (en) * | 2011-03-30 | 2011-11-16 | 四川省蚕业科技开发总公司 | Disc type mulberry branch felling machine |
| CN202059782U (en) * | 2011-04-26 | 2011-12-07 | 蔡绍俊 | Novel electric pruning machine |
| CN102293089B (en) * | 2011-06-28 | 2014-05-14 | 宫电高周波设备（上海）有限公司 | Cutting machine with anti-winding cup |
| KR101078824B1 (en) * | 2011-08-26 | 2011-11-03 | 남동우 | The weed cuter that have a protect cover |
| CN102599013B (en) * | 2012-03-14 | 2013-08-14 | 国家林业局哈尔滨林业机械研究所 | Bush stubble stumping machine with automatic reset safe hood |
| CN202455903U (en) * | 2012-03-15 | 2012-10-03 | 国家林业局哈尔滨林业机械研究所 | Bush stubble leveling machine with scraper |
| CN203467278U (en) * | 2013-07-24 | 2014-03-12 | 四川省农业科学院蚕业研究所 | Cutting disc of cutting machine |
| CN104919968B (en) * | 2013-07-24 | 2017-04-05 | 四川省农业科学院蚕业研究所 | Cutting with inertia disk is cut down machine cut and cuts down disk |
-
2013
- 2013-07-24 CN CN201510241092.7A patent/CN104919968B/en active Active
- 2013-07-24 CN CN201310311748.9A patent/CN103355054B/en not_active Expired - Fee Related
- 2013-07-24 CN CN201510240532.7A patent/CN105009782B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103355054A (en) | 2013-10-23 |
| CN103355054B (en) | 2015-05-13 |
| CN105009782B (en) | 2016-11-16 |
| CN105009782A (en) | 2015-11-04 |
| CN104919968A (en) | 2015-09-23 |
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Effective date of registration: 20200710 Address after: No. 139, middle Yanjing Road, industrial park, Jialing District, Nanchong, Sichuan Province Patentee after: NANCHONG SHANGHAO MULBERRY TEA Co.,Ltd. Address before: 637000 Nanchong City, Sichuan province Shunqing District Union Street No. 52 Patentee before: SICHUAN ACADEMY OF AGRICULTURAL SCIENCE SERICULTURE INSTITUTE |