CN204721857U - A kind of gardens lawn mower cutting apparatus - Google Patents
A kind of gardens lawn mower cutting apparatus Download PDFInfo
- Publication number
- CN204721857U CN204721857U CN201520333667.3U CN201520333667U CN204721857U CN 204721857 U CN204721857 U CN 204721857U CN 201520333667 U CN201520333667 U CN 201520333667U CN 204721857 U CN204721857 U CN 204721857U
- Authority
- CN
- China
- Prior art keywords
- cutterhead
- blade
- frame plate
- cutting
- arresting disk
- 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.)
- Expired - Fee Related
Links
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model provides a kind of gardens lawn mower cutting apparatus, belongs to technical field of garden.It solve existing cutting mechanism and can destroy plant and the inconsistent problem of mowing height.This gardens lawn mower cutting apparatus comprises frame and blade assembly, frame comprises frame plate and web plate, web plate is connected by expansion link with frame plate, blade assembly comprises cutterhead, frame plate end face is fixed with motor, motor shaft is connected with cutterhead through frame plate, cutterhead bottom surface is provided with cutting blade one and cutting blade two, cutting blade one end and cutting blade two end have blade one and blade two respectively, blade one and cutterhead distance are greater than blade two and cutterhead distance, blade assembly also comprises position-arresting disk, frame plate bottom surface is provided with boss, position-arresting disk and boss are rotatably connected, two position-arresting disks parallel and are located between frame plate and cutterhead, position-arresting disk is circumferentially with spacing breach, cutterhead is circumferentially with sawtooth, position-arresting disk is provided with position-limit mechanism.The natural plant height degree that this cutting mechanism has cut is consistent, can also protect plant.
Description
Technical field
The utility model belongs to technical field of garden, relates to a kind of gardens lawn mower cutting apparatus.
Background technology
On the market in visible weeder structure, main working parts and easy-abrasion part are weeding knife, existing weeding knife is generally only being circumferentially with sawtooth, during use, rotate with sawtooth and mow, but while mowing, plant may be destroyed, and the grass cut off is generally whole of strip, if be used for nutrition purposes, especially for feeding animals, then also weeds to be shredded; Usually make remaining natural plant height degree inconsistent in addition after existing mower grass, be therefore necessary to improve.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides one and avoids destroying plant, and weeds chopping also can be cut out the gardens lawn mower cutting apparatus of neat grass.
The purpose of this utility model realizes by following technical proposal: a kind of gardens lawn mower cutting apparatus, it is characterized in that: comprise frame and blade assembly, described frame comprises frame plate and the web plate parallel with frame plate, described web plate is evenly equipped with mesh, and web plate end face is connected with frame plate underrun expansion link, described blade assembly comprises thin circular beater plate, described frame plate end face is fixed with motor, described motor comprises rotatable motor shaft, described cutterhead home position is provided with the installing hole for being connected with motor shaft, and motor shaft passes frame plate and is connected with the installing hole of the cutterhead be located on frame plate bottom surface, described cutterhead have respectively the cutting blade one and cutting blade two that protrude cutterhead bottom surface, cutting blade one end and cutting blade two end have blade one and blade two respectively, and blade one and cutterhead bottom surface distance are greater than blade two and cutterhead bottom surface distance, described cutting blade one and cutting blade two are spaced apart along cutterhead bottom surface circumference respectively, described web plate edge is provided with the rib towards the turnover of frame plate side, and described blade one and blade two are projected in described rib on web plate, described blade assembly also comprises two identical circular position-arresting disks, described frame plate bottom surface is circumferentially with annular boss along motor shaft, described position-arresting disk home position is provided with connecting hole, and described position-arresting disk is rotatably connected by connecting hole and boss, two described position-arresting disks are parallel to each other and are located between frame plate and cutterhead, described position-arresting disk is circumferentially with some spacing breach, described cutterhead is circumferentially with sawtooth, described position-arresting disk diameter is greater than described cutter diameter, and the upright projection of described sawtooth on position-arresting disk is positioned at described spacing breach, described position-arresting disk is provided with position-limit mechanism, and by spacing breach coincidence degree corresponding to two position-arresting disks described in the adjustment of adjustment position-limit mechanism.
Because web plate end face is connected with frame plate underrun expansion link, during use, grass is passed mesh and is fixed by mesh, utilize the cutting blade one of cutterhead and cutting blade two to mow, because web plate and cutterhead distance are fixed, the natural plant height degree therefore cut is consistent, more attractive in appearance, because blade one and cutterhead bottom surface distance are greater than blade two and cutterhead bottom surface distance, therefore utilize cutting blade one and cutting blade two height official post weeds to be cut pulverizing by the cutterhead of High Rotation Speed, namely can be used for nutrition purposes, especially for feeding animals; Spacing breach coincidence degree corresponding to two position-arresting disks can be adjusted in addition by adjustment position-limit mechanism; if desired larger plant is protected; then spacing breach coincidence degree is increased; the sawtooth of cutterhead is made to cut more weeds; when the plant needing protection less; then spacing breach coincidence degree is reduced, make position-arresting disk circumference block plant, avoid plant by the saw cut of cutterhead.
In above-mentioned a kind of gardens lawn mower cutting apparatus, described frame plate is equilateral triangle tabular, and respectively motor is provided with on three angles that frame plate end face is corresponding, described web plate is rounded, and described geometric center position, frame plate bottom surface is connected by described expansion link with the circular position of web plate.
Therefore single can cut off more weeds, and efficiency is higher.
In above-mentioned a kind of gardens lawn mower cutting apparatus, the distance between described motor shaft axis and corresponding spacing breach is greater than motor shaft axis and described rib distance.
In above-mentioned a kind of gardens lawn mower cutting apparatus, described cutterhead is provided with the some cutting mouths running through cutterhead end face and cutterhead bottom surface, and described cutting blade one and cutting blade two are located on cutting mouth edge.
Cutting mouth also plays the effect of fixing weeds.
In above-mentioned a kind of gardens lawn mower cutting apparatus, described position-limit mechanism is the arc locating hole be located at respectively on two position-arresting disks and the bolt be tightened on two locating holes, and described locating hole is arranged along position-arresting disk circumference.
Compared with prior art, the utility model tool has the following advantages:
Because web plate end face is connected with frame plate underrun expansion link, during use, grass is passed mesh and is fixed by mesh, utilize the cutting blade one of cutterhead and cutting blade two to mow, because web plate and cutterhead distance are fixed, the natural plant height degree therefore cut is consistent, more attractive in appearance, because blade one and cutterhead bottom surface distance are greater than blade two and cutterhead bottom surface distance, therefore utilize cutting blade one and cutting blade two height official post weeds to be cut pulverizing by the cutterhead of High Rotation Speed, namely can be used for nutrition purposes, especially for feeding animals; Spacing breach coincidence degree corresponding to two position-arresting disks can be adjusted in addition by adjustment position-limit mechanism; if desired larger plant is protected; then spacing breach coincidence degree is increased; the sawtooth of cutterhead is made to cut more weeds; when the plant needing protection less; then spacing breach coincidence degree is reduced, make position-arresting disk circumference block plant, avoid plant by the saw cut of cutterhead.
Accompanying drawing explanation
Fig. 1 is this cutting mechanism front view.
Fig. 2 is this cutting mechanism vertical view.
Fig. 3 is mesh-plate structure schematic diagram.
Fig. 4 is that cutterhead and position-arresting disk are in conjunction with schematic diagram.
Fig. 5 is cutter head structure schematic diagram.
Fig. 6 is position-arresting disk structural representation.
Fig. 7 is this cutting mechanism partial structurtes schematic diagrames.
In figure,
1, frame plate; 11, motor; 12, motor shaft; 13, boss;
2, web plate; 21, rib;
3, cutterhead; 31, installing hole; 32, cutting blade one; 33, blade one; 34, cutting blade two; 35, blade two; 36, sawtooth; 37, cutting mouth;
4, position-arresting disk; 41, connecting hole; 42, spacing breach; 43, position-limit mechanism; 44, locating hole; 45, bolt;
5, expansion link.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in figs. 1-7, a kind of gardens of the utility model lawn mower cutting apparatus, comprise frame and blade assembly, frame comprises frame plate 1 and the web plate 2 parallel with frame plate 1, web plate 2 is evenly equipped with mesh, and web plate 2 end face is connected with frame plate 1 underrun expansion link 5, blade assembly comprises thin circular beater plate 3, frame plate 1 end face is fixed with motor 11, motor 11 comprises rotatable motor shaft 12, cutterhead 3 home position is provided with the installing hole 31 for being connected with motor shaft 12, and motor shaft 12 passes frame plate 1 and is connected with the installing hole 31 of the cutterhead 3 be located on frame plate 1 bottom surface, cutterhead 3 have respectively the cutting blade 1 and cutting blade 2 34 that protrude cutterhead 3 bottom surface, cutting blade 1 end and cutting blade 2 34 end have blade 1 and blade 2 35 respectively, and blade 1 and cutterhead 3 bottom surface distance are greater than blade 2 35 and cutterhead 3 bottom surface distance, cutting blade 1 and cutting blade 2 34 are spaced apart along cutterhead 3 bottom surface circumference respectively, web plate 2 edge is provided with the rib 21 towards the turnover of frame plate 1 side, and blade 1 and blade 2 35 are projected in rib 21 on web plate 2, blade assembly also comprises two identical circular position-arresting disks 4, frame plate 1 bottom surface is circumferentially with annular boss 13 along motor shaft 12, position-arresting disk 4 home position is provided with connecting hole 41, and position-arresting disk 4 is rotatably connected by connecting hole 41 and boss 13, two position-arresting disks 4 are parallel to each other and are located between frame plate 1 and cutterhead 3, position-arresting disk 4 is circumferentially with some spacing breach 42, cutterhead 3 is circumferentially with sawtooth 36, position-arresting disk 4 diameter is greater than cutterhead 3 diameter, and the upright projection of sawtooth 36 on position-arresting disk 4 is positioned at spacing breach 42, position-arresting disk 4 is provided with position-limit mechanism 43, the degree and the spacing breach 42 adjusting two position-arresting disk 4 correspondences by adjusting position-limit mechanism 43 overlaps.
Further, frame plate 1 in equilateral triangle tabular, and is respectively provided with motor 11 on three angles that frame plate 1 end face is corresponding, and web plate 2 is rounded, and geometric center position, frame plate 1 bottom surface is connected by expansion link 5 with the circular position of web plate 2.Distance between motor shaft 12 axis and corresponding spacing breach 42 is greater than motor shaft 12 axis and rib 21 distance.Cutterhead 3 is provided with the some cutting mouths 37 running through cutterhead 3 end face and cutterhead 3 bottom surface, and cutting blade 1 and cutting blade 2 34 are located on cutting mouth 37 edge.Position-limit mechanism 43 is the arc locating hole 44 be located at respectively on two position-arresting disks 4 and the bolt 45 be tightened on two locating holes 44, and locating hole 44 is arranged along position-arresting disk 4 circumference.
Because web plate 2 end face is connected with frame plate 1 underrun expansion link 5, during use, grass is passed mesh and is fixed by mesh, the cutting blade 1 of cutterhead 3 and cutting blade 2 34 is utilized to mow, because web plate 2 and cutterhead 3 are apart from fixing, therefore the natural plant height degree cut is consistent, more attractive in appearance, because blade 1 and cutterhead 3 bottom surface distance are greater than blade 2 35 and cutterhead 3 bottom surface distance, therefore utilize cutting blade 1 and cutting blade 2 34 height official post weeds to be cut pulverizing by the cutterhead 3 of High Rotation Speed, namely can be used for nutrition purposes, especially for feeding animals; The spacing breach 42 that can adjust two position-arresting disk 4 correspondences by adjustment position-limit mechanism 43 in addition overlaps degree; if desired larger plant is protected; the degree that then overlapped by spacing breach 42 increases; the sawtooth 36 of cutterhead 3 is made to cut more weeds; when the plant needing protection less; the degree that then overlapped by spacing breach 42 reduces, and makes position-arresting disk 4 circumference block plant, avoids plant to be cut by the sawtooth 36 of cutterhead 3.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as frame plate 1, motor 11, motor shaft 12, boss 13, web plate 2, rib 21, cutterhead 3, installing hole 31, cutting blade 1, blade 1, cutting blade 2 34, blade 2 35, sawtooth 36, cutting mouth 37, position-arresting disk 4, connecting hole 41, spacing breach 42, position-limit mechanism 43, locating hole 44, bolt 45, expansion link 5 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (5)
1. a gardens lawn mower cutting apparatus, it is characterized in that: comprise frame and blade assembly, described frame comprises frame plate (1) and the web plate (2) parallel with frame plate (1), described web plate (2) is evenly equipped with mesh, and web plate (2) end face is connected with frame plate (1) underrun expansion link (5), described blade assembly comprises thin circular beater plate (3), described frame plate (1) end face is fixed with motor (11), described motor (11) comprises rotatable motor shaft (12), described cutterhead (3) home position is provided with the installing hole (31) for being connected with motor shaft (12), and motor shaft (12) to be connected with the installing hole (31) of the cutterhead (3) be located on frame plate (1) bottom surface through frame plate (1), described cutterhead (3) have respectively cutting blade one (32) and the cutting blade two (34) of protrusion cutterhead (3) bottom surface, cutting blade one (32) end and cutting blade two (34) end have blade one (33) and blade two (35) respectively, and blade one (33) and cutterhead (3) bottom surface distance are greater than blade two (35) and cutterhead (3) bottom surface distance, described cutting blade one (32) and cutting blade two (34) are spaced apart along cutterhead (3) bottom surface circumference respectively, described web plate (2) edge is provided with the rib (21) towards the turnover of frame plate (1) side, and described blade one (33) and blade two (35) are projected in described rib (21) on web plate (2), described blade assembly also comprises two identical circular position-arresting disks (4), described frame plate (1) bottom surface is circumferentially with annular boss (13) along motor shaft (12), described position-arresting disk (4) home position is provided with connecting hole (41), and described position-arresting disk (4) is rotatably connected by connecting hole (41) and boss (13), two described position-arresting disks (4) are parallel to each other and are located between frame plate (1) and cutterhead (3), described position-arresting disk (4) is circumferentially with some spacing breach (42), described cutterhead (3) is circumferentially with sawtooth (36), described position-arresting disk (4) diameter is greater than described cutterhead (3) diameter, and the upright projection of described sawtooth (36) on position-arresting disk (4) is positioned at described spacing breach (42), described position-arresting disk (4) is provided with position-limit mechanism (43), and by adjusting spacing breach (42) the coincidence degree of two position-arresting disks (4) correspondences described in position-limit mechanism (43) adjustment.
2. a kind of gardens according to claim 1 lawn mower cutting apparatus, it is characterized in that: described frame plate (1) is in equilateral triangle tabular, and motor (11) is respectively provided with on three angles that frame plate (1) end face is corresponding, described web plate (2) is rounded, and described geometric center position, frame plate (1) bottom surface is connected by described expansion link (5) with web plate (2) circular position.
3. a kind of gardens according to claim 2 lawn mower cutting apparatus, is characterized in that: the distance between described motor shaft (12) axis and corresponding spacing breach (42) is greater than motor shaft (12) axis and described rib (21) distance.
4. a kind of gardens according to claim 3 lawn mower cutting apparatus, it is characterized in that: described cutterhead (3) is provided with the some cutting mouths (37) running through cutterhead (3) end face and cutterhead (3) bottom surface, described cutting blade one (32) and cutting blade two (34) are located on cutting mouth (37) edge.
5. a kind of gardens according to claim 4 lawn mower cutting apparatus, it is characterized in that: described position-limit mechanism (43) is the bolt (45) being located at the arc locating hole (44) on two position-arresting disks (4) respectively and being tightened on two locating holes (44), described locating hole (44) is arranged along position-arresting disk (4) circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333667.3U CN204721857U (en) | 2015-05-22 | 2015-05-22 | A kind of gardens lawn mower cutting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333667.3U CN204721857U (en) | 2015-05-22 | 2015-05-22 | A kind of gardens lawn mower cutting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721857U true CN204721857U (en) | 2015-10-28 |
Family
ID=54380254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520333667.3U Expired - Fee Related CN204721857U (en) | 2015-05-22 | 2015-05-22 | A kind of gardens lawn mower cutting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946000A (en) * | 2018-09-27 | 2020-04-03 | 南京德朔实业有限公司 | Grass cutter |
| CN110999627A (en) * | 2019-11-13 | 2020-04-14 | 西安工业大学 | Grass cutter |
-
2015
- 2015-05-22 CN CN201520333667.3U patent/CN204721857U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946000A (en) * | 2018-09-27 | 2020-04-03 | 南京德朔实业有限公司 | Grass cutter |
| CN110946000B (en) * | 2018-09-27 | 2022-03-01 | 南京德朔实业有限公司 | Grass cutter |
| CN110999627A (en) * | 2019-11-13 | 2020-04-14 | 西安工业大学 | Grass cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4002205A (en) | Horticultural device | |
| CA2093395A1 (en) | Multi-Purpose Mowing Blade for Discharge, Bagging, and Mulching | |
| CN205670914U (en) | Anti-tangle grass rotary blade | |
| CN201119277Y (en) | Corps root stubble pulverizing blade and corps root stubble pulverizing apparatus | |
| US2857729A (en) | Rotary-type mower blade | |
| CA2232127A1 (en) | Counterrotation mulching mower and blade assembly | |
| US2697322A (en) | Cutter member for rotating disk type lawn mowers | |
| CN204721857U (en) | A kind of gardens lawn mower cutting apparatus | |
| CN104067768B (en) | Mower guard and hay mover | |
| CN204616408U (en) | A kind of gardens mower blade assembly | |
| CN105557180A (en) | Cutter for harvester | |
| CN204616409U (en) | A kind of Novel garden mower cutter sweep | |
| CN204968519U (en) | Garden mower | |
| CN209693454U (en) | One kind is not hurt suitable for short hat orchard improvement type sets grass trimmer of not hurting sb.'s feelings | |
| CN210275124U (en) | Blade of mower | |
| CN203423970U (en) | Lawn mower flail knife | |
| CN105123109A (en) | Weeding machine with weeding and cutting off functions | |
| CN204810987U (en) | Modular lawn mower blade subassembly | |
| CN204305650U (en) | A kind of mower belt gear | |
| JP3164525U (en) | Crushed soil and screw-type steel board for weeding mounted on mowers | |
| CN206879447U (en) | A kind of electrodynamic type gardens small-sized mowing device | |
| CN205232793U (en) | Lawn trimmer | |
| CN205040253U (en) | Have weeder of weeding with turnout function concurrently | |
| CN107535175A (en) | A kind of weeding machine knife blade of band centrifugation rotating blade | |
| CN204810986U (en) | Novel lawn mower blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |