CN109673246A - A kind of fixture of fixed cutting tool - Google Patents
A kind of fixture of fixed cutting tool Download PDFInfo
- Publication number
- CN109673246A CN109673246A CN201811596971.1A CN201811596971A CN109673246A CN 109673246 A CN109673246 A CN 109673246A CN 201811596971 A CN201811596971 A CN 201811596971A CN 109673246 A CN109673246 A CN 109673246A
- Authority
- CN
- China
- Prior art keywords
- knife rest
- chassis
- fixed
- limiting slot
- mounting groove
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
- A01D34/733—Cutting-blade mounting means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention is to be related to the technical field of lawn machine, it is specifically related to a kind of fixture of fixed cutting tool, plane offers one and is transversely mounted slot on chassis, and mounting groove is by the chassis center of circle, the front-rear side walls of mounting groove uniformly open up several limiting slots respectively, and limiting slot is located at the left side in the chassis center of circle；The right end of left knife rest is fixedly connected with card column, and the front-rear side walls of left knife rest are respectively fixedly connected with two limit plates, and the length and width of limit plate is matched with the length and width of limiting slot；The left end of right knife rest is fixedly connected with snap-gauge, offers on snap-gauge and the matched bayonet of card column；The fixed plate for fixed blade is respectively fixedly connected in left knife rest and right knife rest；Mounting groove corresponding with chassis position, limiting slot are offered on upper end cover, the corresponding threaded hole two in position is offered on chassis and upper end cover respectively, and upper end cover is fixed by the spiral being screwed in threaded hole two with chassis, the present invention has the advantages that easy to use, flexibility is high, breaks down rate is low.
Description
Technical field
The present invention is to be related to the technical field of lawn machine, is specifically related to a kind of fixture of fixed cutting tool.
Background technique
Lawn machine, referred to herein as a kind of mechanical equipment for cutting herbage and greening and environmental protection equipment；It can be by herbage and gardens
In weeds cut, by sunning, and hay after the recovery is used for livestock feed；As the Development of Urban of society is afforested
It is gradually taken seriously, urban afforestation also becomes more and more various in urban planning, says urban afforestation, essential is exactly to afforest
Band, the planting plants having in greenbelt, some turf plants, the every spring item in lawn can all grow tall, excessively high lawn unsightly, because
This annual spring can all trim lawn, and present turf-mown is realized by lawn machine.
Existing lawn machine suits knife using circle and is cut, but this cutter are easy to damage because cutting to stone
It is bad, and the area of cutterhead is fixed, flexibility is poor.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of fixtures of fixed cutting tool, use
In solving the problems, such as that existing lawn machine cutterhead is easy to damage, inflexible.
In order to achieve the above objects and other related objects, the invention discloses a kind of fixture of fixed cutting tool, including chassis,
Mounting groove, limiting slot, left knife rest, card column, limit plate, right knife rest, snap-gauge, bayonet, fixed plate, threaded hole one, blade, threaded hole
Two, upper end cover, plane offers one and is transversely mounted slot on the chassis, and mounting groove is by the chassis center of circle, the mounting groove
Front-rear side walls uniformly open up several limiting slots respectively, and limiting slot is located at the left side in the chassis center of circle；The right side of the left knife rest
End is fixedly connected with card column, and the front-rear side walls of the left knife rest are respectively fixedly connected with two limit plates, and the length and width of limit plate with
The length and width of limiting slot matches；The left end of the right knife rest is fixedly connected with snap-gauge, offers on the snap-gauge matched with card column
Bayonet；The fixed plate for fixed blade is respectively fixedly connected in the left knife rest and right knife rest；It is opened up on the upper end cover
There are mounting groove corresponding with chassis position, limiting slot, offers the corresponding threaded hole in position on the chassis and upper end cover respectively
Two, and upper end cover is fixed by the spiral being screwed in threaded hole two with chassis.
Preferred: the fixed plate is U-shaped, and the fixed plate offers threaded hole one, and the blade passes through in threaded hole
Bolt is screwed in one to fix with fixed plate.
Preferred: the left knife rest and the height of right knife rest are the halfs of limiting slot, and limiting slot and mounting groove etc.
It is high.
It is preferred: the distance between two fixed limit plates and two neighboring limiting slot on the left knife rest front-rear side walls
The distance between it is identical.
Preferred: the front end side wall of the mounting groove and the quantity of the limiting slot on the side wall of rear end are at least three respectively.
Preferred: the blade is soft blade.
As described above, a kind of fixture of fixed cutting tool of the invention, has the advantages that through limit plate and limit
The change of the relative position of slot can change blade to the distance in the chassis center of circle, to change the radius of cutting, be suitable for difference
Cutting environment；Using soft blade can blade and stone contact there is certain deformation buffer capacity, reduce the damage of blade
Wound.
Detailed description of the invention
Fig. 1 is a kind of top view of the fixture of fixed cutting tool of the present invention.
Fig. 2 is the top view of section components of the present invention.
Fig. 3 is the top view of left knife rest of the present invention and right knife rest.
Fig. 4 is the bottom view of upper end cover of the present invention.
Fig. 5 is the main view of fixed plate of the present invention.
Wherein: chassis 1, mounting groove 2, limiting slot 3, left knife rest 4, card column 41, limit plate 42, right knife rest 5, snap-gauge 51, card
Mouth 52, fixed plate 6, threaded hole 1, blade 8, threaded hole 29, upper end cover 10.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Embodiment 1
As shown in Figs. 1-5, described the invention discloses a kind of fixture of fixed cutting tool, including chassis 1, left knife rest 4, right knife rest 5
Plane offers one and is transversely mounted slot 2 on chassis 1, and mounting groove 2 is by 1 center of circle of chassis, the front-rear side walls of the mounting groove 2
Several limiting slots 3 are uniformly opened up respectively, and limiting slot 3 is located at the left side in 1 center of circle of chassis；The right end of the left knife rest 4 is fixed
It is connected with card column 41, the front-rear side walls of the left knife rest 4 are respectively fixedly connected with two limit plates 42, and the length and width of limit plate 42
It is matched with the length and width of limiting slot 3；The left end of the right knife rest 5 is fixedly connected with snap-gauge 51, offers and blocks on the snap-gauge 51
The matched bayonet 52 of column 41；The fixed plate 6 for fixed blade 8 is respectively fixedly connected in the left knife rest 4 and right knife rest 5；
Mounting groove 2 corresponding with 1 position of chassis, limiting slot 3 are offered on the upper end cover 10, are divided on the chassis 1 and upper end cover 10
The corresponding threaded hole 29 in position is not offered, and upper end cover 10 is fixed by the spiral being screwed in threaded hole 29 and chassis 1.
Preferred: the fixed plate 6 is U-shaped, and the fixed plate 6 offers threaded hole 1, and the blade 8 is by spiral shell
Bolt is screwed in pit 1 and fixed plate 6 is fixed.
Preferred: the left knife rest 4 and the height of right knife rest 5 are the halfs of limiting slot 3, and limiting slot 3 and installation
Slot 2 is contour.
It is preferred: the distance between two fixed limit plates 42 and two neighboring limit on 4 front-rear side walls of left knife rest
The distance between position slot 3 is identical.
Preferred: the quantity of the limiting slot 3 in the front end side wall and rear end side wall of the mounting groove 2 is at least three respectively
It is a.
Preferred: the blade 8 is soft blade.
The present invention is implemented:
According to [Fig. 1] to [Fig. 4], the limit plate 42 of left knife rest 4 is first aligned limiting slot 3, then left knife rest 4 is placed in mounting groove
In 2；Then the bayonet 52 of right knife rest 5 is aligned card column 41, right knife rest 5 is put into mounting groove 2, so that card column 41 and bayonet 52
Matching connection；Then the mounting groove 2 of upper end cover 10, limiting slot 3 are aligned left knife rest 4 and right knife rest 5, so that upper end cover 10 and bottom
Disk 1 merges, then by the way that bolt to be screwed in threaded hole 29, so that upper end cover 10 is fixed on chassis 1.
Then it is placed in fixed plate 6 by the installation position of blade 8, finally by bolt mate with threaded holes 1, by knife
In the fixation of piece 8 and fixed plate 6.
Since the length and width of limit plate 42 is matched with the length and width of limiting slot 3, fixed two limits on 4 front-rear side walls of left knife rest
The distance between the two neighboring limiting slot 3 of the distance between position plate 42 is identical, therefore is placed in limit by changing limit plate 42
The different location of position slot 3, enables to the cut radius of blade 8 to change, can be suitable for different environment.
Beneficial effects of the present invention:
By the change of the relative position of limit plate 42 and limiting slot 3 can change blade to 1 center of circle of chassis distance, to change
The radius for becoming cutting, suitable for different cutting environments；Using soft blade can blade 10 and stone contact have it is certain
Deformation buffer capacity reduces the damage of blade 10.
Finally, it should be noted that above embodiments are only to illustrate the present invention and not limit technology described in the invention
Scheme；Therefore, although this specification is referring to above-mentioned each embodiment, the present invention has been described in detail, this
Field it is to be appreciated by one skilled in the art that still can modify to the present invention or equivalent replacement；And all do not depart from this
The technical solution and its improvement of the spirit and scope of invention, should all cover within the scope of the claims of the present invention.
Claims (6)
1. a kind of fixture of fixed cutting tool, including chassis, left knife rest, right knife rest, it is characterised in that: plane opens up on the chassis
There is one to be transversely mounted slot, and mounting groove, by the chassis center of circle, the front-rear side walls of the mounting groove uniformly open up several respectively
Limiting slot, and limiting slot is located at the left side in the chassis center of circle；The right end of the left knife rest is fixedly connected with card column, the left knife rest
Front-rear side walls are respectively fixedly connected with two limit plates, and the length and width of limit plate is matched with the length and width of limiting slot；The right knife rest
Left end be fixedly connected with snap-gauge, offered on the snap-gauge and the matched bayonet of card column；Divide in the left knife rest and right knife rest
It is not fixedly connected with the fixed plate for fixed blade；Mounting groove corresponding with chassis position, limit are offered on the upper end cover
Position slot, offers the corresponding threaded hole two in position on the chassis and upper end cover, and upper end cover is by being screwed in threaded hole respectively
Spiral in two is fixed with chassis.
2. a kind of fixture of fixed cutting tool according to claim 1, it is characterised in that: the fixed plate is U-shaped, described solid
Fixed board offers threaded hole one, and the blade is fixed by screwing bolt in threaded hole one with fixed plate.
3. a kind of fixture of fixed cutting tool according to claim 2, it is characterised in that: the height of the left knife rest and right knife rest
Degree is the half of limiting slot, and limiting slot and mounting groove are contour.
4. a kind of fixture of fixed cutting tool according to claim 3, it is characterised in that: solid on the left knife rest front-rear side walls
The distance between two fixed limit plates are identical as the distance between two neighboring limiting slot.
5. a kind of fixture of fixed cutting tool according to claim 4, it is characterised in that: the front end side wall of the mounting groove and
The quantity of limiting slot on the side wall of rear end is at least three respectively.
6. a kind of fixture of fixed cutting tool according to claim 5, it is characterised in that: the blade is soft blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811596971.1A CN109673246A (en) | 2018-12-26 | 2018-12-26 | A kind of fixture of fixed cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811596971.1A CN109673246A (en) | 2018-12-26 | 2018-12-26 | A kind of fixture of fixed cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109673246A true CN109673246A (en) | 2019-04-26 |
Family
ID=66189660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811596971.1A Pending CN109673246A (en) | 2018-12-26 | 2018-12-26 | A kind of fixture of fixed cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109673246A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7610740B2 (en) * | 2007-10-22 | 2009-11-03 | Eric David Myers | Holder for lawnmower blades |
| CN103548479A (en) * | 2013-10-31 | 2014-02-05 | 苏州安必瑟斯机电技术有限公司 | Cutting blade |
| EP2721915A1 (en) * | 2012-10-19 | 2014-04-23 | Arnetoli Motor S.r.l. | Multi-function grass-cutting head |
| CN104221580A (en) * | 2014-09-27 | 2014-12-24 | 芜湖新达园林绿化集团有限公司 | Mowing machine with adjustable cutting area |
| CN204272680U (en) * | 2014-11-04 | 2015-04-22 | 滁州市金戈园林工程有限公司 | A kind of Novel grass cutter cutter arrangement |
| CN204681891U (en) * | 2015-05-27 | 2015-10-07 | 何小平 | A kind of lawn mower of convenient walking adjustable blade |
| CN204810988U (en) * | 2015-08-11 | 2015-12-02 | 袁小华 | Keep away barrier type aircraft nose of mowing |
| TWM534963U (en) * | 2016-09-08 | 2017-01-11 | Hong-Xun Lin | Mowing machine knife plate set |
| WO2017051663A1 (en) * | 2015-09-24 | 2017-03-30 | 日立工機株式会社 | Self-propelled grass mower |
| CN106717465A (en) * | 2016-12-28 | 2017-05-31 | 兴化市台林机械有限公司 | One kind is applied to the adjustable harvesting blade of hay mover |
| CN206602839U (en) * | 2016-12-30 | 2017-11-03 | 象山艾尔沃特智能科技有限公司 | A kind of agricultural hay mover |
| CN207309985U (en) * | 2017-07-19 | 2018-05-04 | 杭州巨星科技股份有限公司 | A kind of expandable tool |
| CN207382911U (en) * | 2017-09-24 | 2018-05-22 | 毕研明 | A kind of agricultural lawn mowers of adjustable mowing area |
| CN108693569A (en) * | 2018-04-02 | 2018-10-23 | 胡琴 | A kind of oil exploration oil distribution labelling apparatus |
-
2018
- 2018-12-26 CN CN201811596971.1A patent/CN109673246A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7610740B2 (en) * | 2007-10-22 | 2009-11-03 | Eric David Myers | Holder for lawnmower blades |
| EP2721915A1 (en) * | 2012-10-19 | 2014-04-23 | Arnetoli Motor S.r.l. | Multi-function grass-cutting head |
| CN103548479A (en) * | 2013-10-31 | 2014-02-05 | 苏州安必瑟斯机电技术有限公司 | Cutting blade |
| CN104221580A (en) * | 2014-09-27 | 2014-12-24 | 芜湖新达园林绿化集团有限公司 | Mowing machine with adjustable cutting area |
| CN204272680U (en) * | 2014-11-04 | 2015-04-22 | 滁州市金戈园林工程有限公司 | A kind of Novel grass cutter cutter arrangement |
| CN204681891U (en) * | 2015-05-27 | 2015-10-07 | 何小平 | A kind of lawn mower of convenient walking adjustable blade |
| CN204810988U (en) * | 2015-08-11 | 2015-12-02 | 袁小华 | Keep away barrier type aircraft nose of mowing |
| WO2017051663A1 (en) * | 2015-09-24 | 2017-03-30 | 日立工機株式会社 | Self-propelled grass mower |
| TWM534963U (en) * | 2016-09-08 | 2017-01-11 | Hong-Xun Lin | Mowing machine knife plate set |
| CN106717465A (en) * | 2016-12-28 | 2017-05-31 | 兴化市台林机械有限公司 | One kind is applied to the adjustable harvesting blade of hay mover |
| CN206602839U (en) * | 2016-12-30 | 2017-11-03 | 象山艾尔沃特智能科技有限公司 | A kind of agricultural hay mover |
| CN207309985U (en) * | 2017-07-19 | 2018-05-04 | 杭州巨星科技股份有限公司 | A kind of expandable tool |
| CN207382911U (en) * | 2017-09-24 | 2018-05-22 | 毕研明 | A kind of agricultural lawn mowers of adjustable mowing area |
| CN108693569A (en) * | 2018-04-02 | 2018-10-23 | 胡琴 | A kind of oil exploration oil distribution labelling apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190426 |