CN207410778U - A kind of novel combination type mower blade - Google Patents
A kind of novel combination type mower blade Download PDFInfo
- Publication number
- CN207410778U CN207410778U CN201721172422.2U CN201721172422U CN207410778U CN 207410778 U CN207410778 U CN 207410778U CN 201721172422 U CN201721172422 U CN 201721172422U CN 207410778 U CN207410778 U CN 207410778U
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- China
- Prior art keywords
- blade
- plate
- block
- nameplate
- fastening
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Abstract
The utility model discloses a kind of novel combination type mower blade, structure includes：Left retractable blade, crosscutting blade plate, internal frame shear-blade, left concave type fastening block, truss plate, right concave type fastening block, right retractable blade, nameplate is fitted together to frame, nameplate plate, fixed screw, level is welded at left and right sides of truss plate left concave type fastening block respectively with right concave type fastening block, crosscutting blade plate and truss plate be mutually parallel and between be equipped with internal frame shear-blade two, nameplate is fitted together to frame and is structure as a whole with nameplate plate, left retractable blade is fixed under crosscutting blade plate vertically with right retractable blade, the left retractable blade of the utility model is equipped with blade fixed column, flexible chimeric block, blade connecting pole, tapered blade, realize the concertina construction of novel combination type mower blade, fitness is high and cutting area is wider, blade unit transverse and longitudinal is cut evenly, tightness is high, and the combination of grass trimmer is closer.
Description
Technical field
The utility model is a kind of novel combination type mower blade, belongs to mower blade technical field.
Background technology
Grass trimmer is also known as weeder, grass mower, lawn mower etc..Grass trimmer be it is a kind of for cutting the grass on a lawn, vegetation etc.
Machine tool, it is made of cutterhead, engine, traveling wheel, walking mechanism, blade, handrail, control section.Cutterhead is mounted in
On traveling wheel, engine on cutterhead is housed, is rotated on the output shaft of engine equipped with blade, blade using the high speed of engine
It is improved much in terms of speed, saves the activity duration of weeding worker, reduce substantial amounts of human resources.
Prior art discloses Application No.：201520920870.0 a kind of Combined type grass cutting machine knife blade component, it solve
It has determined the problem of needing integral replacing after existing mower blade broken parts, the Combined type grass cutting machine knife blade component, if including
Arc-shaped blade is done, the corresponding blade outer of blade outer arc has blade, and bar shaped raised line and and raised line are respectively equipped on blade
The bar shaped of cooperation is slotted, and is respectively equipped with corresponding location hole on raised line and fluting, is further included bolt and nut, and several blade energy
By raised line and slotted engagement and pass through location hole, bolt and nut cooperation and fix successively, and connect and form cutterhead, set on cutterhead
Be useful for the fixed mounting hole of grass trimmer, and mounting hole in the corresponding blade of several blade inner arcs along composition, if blade goes out
It when now damaging, can dismantle with more allowing blade replacement, and grass trimmer is opened without replacing entire cutterhead, and can not also use, you can
The integral demounting cutterhead from grass trimmer by bolt and nut cooperation, thus it is very convenient, but prior art Combined type grass cutting machine
The structural collocation of blade is cumbersome and dismantles inconvenience, can not coordinate mowing height retractable blade, and cooperation mowing face is not achieved
Product improves the design sketch of mowing rate.
The content of the invention
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of novel combination type mower blade,
It is cumbersome and dismantle inconvenience to solve the structural collocation of Combined type grass cutting machine knife blade, mowing height can not be coordinated to stretch knife
The problem of cooperation mowing area improves the design sketch of mowing rate is not achieved in piece.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of novel combination type
Mower blade, structure include：Left retractable blade, crosscutting blade plate, internal frame shear-blade, left concave type fastening block, truss plate
Block, right concave type fastening block, right retractable blade, nameplate are fitted together to frame, nameplate plate, fixed screw, and the left concave type fastening block and the right side are recessed
Level is welded at left and right sides of truss plate type fastening block respectively, and the crosscutting blade plate is mutually parallel with truss plate and it
Between be equipped with internal frame shear-blade two, the nameplate is fitted together to frame and is structure as a whole with nameplate plate；
The left retractable blade is fixed under crosscutting blade plate vertically with right retractable blade, and the nameplate plate stretches with the right side
Blade is threadedly coupled by fixed screw, and the internal frame shear-blade sets there are two and is welded on left concave type fastening vertically respectively
Under block and right concave type fastening block, the fixed screw sets there are two and is respectively perpendicular through nameplate plate upper and lower ends；
The left retractable blade is equipped with blade fixed column, flexible chimeric block, blade connecting pole, tapered blade, the blade
It is mechanically connected between fixed column and blade connecting pole by flexible chimeric block, the blade connecting pole is welded on tapered blade vertically
On, the blade fixed column is fixed on vertically under crosscutting blade plate.
Further, the left concave type fastening block is by concave tuck pointing block, fastening grooves block, fastening pin hole, fastening bolt
Cylinder composition.
Further, the concave tuck pointing block is integrated groove structure with fastening grooves block.
Further, the fastening bolt cylinder extends vertically through fastening grooves block.
Further, the fastening pin hole is integrated column casing structure with fastening bolt cylinder.
Further, the left retractable blade is mechanical part, and flexibility ratio is high, and it is convenient to stretch.
Further, the left concave type fastening block is alloy material, and hardness is high, and stability is strong.
The beneficial effects of the utility model：The left retractable blade of the utility model is equipped with blade fixed column, flexible chimeric block, knife
Piece connecting pole, tapered blade realize the concertina construction of novel combination type mower blade, fitness height and cutting area
Wider, blade unit transverse and longitudinal is cut evenly, and tightness is high, and the combination of grass trimmer is closer.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of novel combination type mower blade of the utility model.
Fig. 2 is a kind of structure diagram of the left retractable blade of novel combination type mower blade of the utility model.
Fig. 3 is a kind of structure diagram of novel combination type mower blade left concave type fastening block of the utility model.
In figure：Left retractable blade -1, crosscutting blade plate -2, internal frame shear-blade -3, left concave type fastening block -4, truss plate
Block -5, right concave type fastening block -6, right retractable blade -7, nameplate are fitted together to frame -8, nameplate plate -9, fixed screw -10, blade and fix
Column -100, flexible chimeric block -101, blade connecting pole -102, tapered blade -103, concave tuck pointing block -400, fastening grooves block -
401st, pin hole -402, fastening bolt cylinder -403 are fastened.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of novel combination type mower blade：Its structure includes：Zuo Shen
Contracting blade 1, crosscutting blade plate 2, internal frame shear-blade 3, left concave type fastening block 4, truss plate 5, right concave type fastening block 6, the right side are stretched
Contracting blade 7, nameplate are fitted together to frame 8, nameplate plate 9, fixed screw 10, and the left concave type fastening block 4 distinguishes water with right concave type fastening block 6
Flat welded the left and right sides of truss plate 5, the crosscutting blade plate 2 and truss plate 5 be mutually parallel and between be equipped with internal frame
Shear-blade 3 two, the nameplate are fitted together to frame 8 and are structure as a whole with nameplate plate 9；
The left retractable blade 1 is fixed on right retractable blade 7 under crosscutting blade plate 2 vertically, the nameplate plate 9 and the right side
Retractable blade 7 is threadedly coupled by fixed screw 10, and the internal frame shear-blade 3 sets there are two and is welded on a left side vertically respectively
Under concave fastening block 4 and right concave type fastening block 6, the fixed screw 10 sets there are two and is respectively perpendicular on nameplate plate 9
Lower both ends；
The left retractable blade 1 is equipped with blade fixed column 100, flexible chimeric block 101, blade connecting pole 102, tapered blade
103, it is mechanically connected between the blade fixed column 100 and blade connecting pole 102 by flexible chimeric block 101, the blade connects
It connects column 102 to be welded on vertically in tapered blade 103, the blade fixed column 100 is fixed on vertically under crosscutting blade plate 2, described
Left concave type fastening block 4 is made of concave tuck pointing block 400, fastening grooves block 401, fastening pin hole 402, fastening bolt cylinder 403, institute
It states concave tuck pointing block 400 and is integrated groove structure with fastening grooves block 401, it is recessed that the fastening bolt cylinder 403 extends vertically through fastening
Geosynclinal block 401, the fastening pin hole 402 are integrated column casing structure with fastening bolt cylinder 403, and the left retractable blade 1 is machinery
Component, flexibility ratio is high, and it is convenient to stretch, and the left concave type fastening block 4 is alloy material, and hardness is high, and stability is strong.
During the use of novel combination type mower blade, pass through the flexible of left retractable blade 1 and right retractable blade 7
It is flexible that chimeric block 101 can promote blade connecting pole 102, and the demand of grass trimmer is coordinated to increase cutting area, passes through left concave type
Fastening block 4 is chimeric with the fastening grooves block 401 of right concave type fastening block 6 and fastening bolt 403 bolt fixations of cylinder, passes through the flexible knife in a left side
Piece 1 reaches the concertina construction of novel combination type mower blade, and fitness is high and cutting area is wider, blade unit transverse and longitudinal
Evenly, tightness is high for cutting, and the combination of grass trimmer is closer.
Left retractable blade 1 described in the utility model can be stretched and shortened as fishing bar, and the product is very convenient
It carries and stores, cutting equipment cutting notch can be placed on.
The left retractable blade 1, crosscutting blade plate 2, internal frame shear-blade 3, left concave type fastening block 4, truss of the utility model
Plate 5, right concave type fastening block 6, right retractable blade 7, nameplate be fitted together to frame 8, nameplate plate 9, fixed screw 10, blade fixed column 100,
Flexible chimeric block 101, blade connecting pole 102, tapered blade 103, concave tuck pointing block 400, fastening grooves block 401, fastening bolt
Hole 402, the component that component is universal standard part or those skilled in the art know of fastening bolt cylinder 403, structure and principle
All it can be learnt by technical manual for this technology personnel or know that the utility model solves the problems, such as by routine experiment method
Be Combined type grass cutting machine knife blade structural collocation it is cumbersome and dismantle inconvenience, mowing height retractable blade can not be coordinated, reached
Less than the design sketch that cooperation mowing area improves mowing rate, the utility model is combined with each other by above-mentioned component, Ke Yida
To the concertina construction of novel combination type mower blade, fitness is high and cutting area is wider, the cutting of blade unit transverse and longitudinal
Evenly, tightness is high, and the combination of grass trimmer is closer, described in detail below：
It is mechanically connected between the blade fixed column 100 and blade connecting pole 102 by flexible chimeric block 101, the knife
Piece connecting pole 102 is welded on vertically in tapered blade 103, and the blade fixed column 100 is fixed on vertically under crosscutting blade plate 2.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of novel combination type mower blade, structure include：Left retractable blade（1）, crosscutting blade plate（2）, internal frame cuts
Cutting edge（3）, left concave type fastening block（4）, truss plate（5）, right concave type fastening block（6）, right retractable blade（7）, nameplate is fitted together to
Frame（8）, nameplate plate（9）, fixed screw（10）, the left concave type fastening block（4）With right concave type fastening block（6）Horizontal welding respectively
In truss plate（5）The left and right sides, the crosscutting blade plate（2）With truss plate（5）Be mutually parallel and between be equipped with internal frame
Shear-blade（3）Two, the nameplate is fitted together to frame（8）With nameplate plate（9）It is structure as a whole, it is characterised in that：
The left retractable blade（1）With right retractable blade（7）Crosscutting blade plate is fixed on vertically（2）Under, the nameplate plate（9）
With right retractable blade（7）Pass through fixed screw（10）It is threadedly coupled, the internal frame shear-blade（3）It erects there are two and if respectively
Directly it is welded on left concave type fastening block（4）With right concave type fastening block（6）Under, the fixed screw（10）It hangs down there are two and if respectively
Directly run through nameplate plate（9）Upper and lower ends；
The left retractable blade（1）Equipped with blade fixed column（100）, flexible chimeric block（101）, blade connecting pole（102）, taper
Blade（103）, the blade fixed column（100）With blade connecting pole（102）Between pass through flexible chimeric block（101）Machinery is even
It connects, the blade connecting pole（102）It is welded on tapered blade vertically（103）On, the blade fixed column（100）It is fixed on vertically
Crosscutting blade plate（2）Under.
2. a kind of novel combination type mower blade according to claim 1, it is characterised in that：The left concave type fastening block
（4）By concave tuck pointing block（400）, fastening grooves block（401）, fastening pin hole（402）, fastening bolt cylinder（403）Composition.
3. a kind of novel combination type mower blade according to claim 2, it is characterised in that：The concave tuck pointing block
（400）With fastening grooves block（401）It is integrated groove structure.
4. a kind of novel combination type mower blade according to claim 2, it is characterised in that：The fastening bolt cylinder
（403）Extend vertically through fastening grooves block（401）.
5. a kind of novel combination type mower blade according to claim 2, it is characterised in that：The fastening pin hole
（402）With fastening bolt cylinder（403）It is integrated column casing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172422.2U CN207410778U (en) | 2017-09-13 | 2017-09-13 | A kind of novel combination type mower blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172422.2U CN207410778U (en) | 2017-09-13 | 2017-09-13 | A kind of novel combination type mower blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207410778U true CN207410778U (en) | 2018-05-29 |
Family
ID=62316040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172422.2U Expired - Fee Related CN207410778U (en) | 2017-09-13 | 2017-09-13 | A kind of novel combination type mower blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207410778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108925212A (en) * | 2018-08-07 | 2018-12-04 | 余光明 | A kind of changeable pitch cutting of harvester guard pairing |
-
2017
- 2017-09-13 CN CN201721172422.2U patent/CN207410778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108925212A (en) * | 2018-08-07 | 2018-12-04 | 余光明 | A kind of changeable pitch cutting of harvester guard pairing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191113 Address after: 518000, Shenzhen, Guangdong province Baoan District Songgang street, Hong tau tau Qiao Shan Industrial Park, D building, E building, 1 floor Patentee after: Shenzhen Xianlide Heating Treatment Co.,Ltd. Address before: 523710 No. 5 Ching Hu Road, Tangxia Town, Dongguan, Guangdong Patentee before: Dongguan City pre - Heat Treatment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20200913 |