CN105850345A - Positioning mechanism and disassembling-and-assembling method for achieving blade-assembly rapid disassembling and assembling and grass thinning machine - Google Patents
Positioning mechanism and disassembling-and-assembling method for achieving blade-assembly rapid disassembling and assembling and grass thinning machine Download PDFInfo
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- CN105850345A CN105850345A CN201610317555.8A CN201610317555A CN105850345A CN 105850345 A CN105850345 A CN 105850345A CN 201610317555 A CN201610317555 A CN 201610317555A CN 105850345 A CN105850345 A CN 105850345A
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- Prior art keywords
- blade
- bearing
- blade assembly
- rotating shaft
- limited block
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- 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
- A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
- A01D34/52—Cutting apparatus
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a positioning mechanism for achieving blade-assembly rapid disassembling and assembling. When a blade assembly is fixed through the positioning mechanism, one end of a rotating shaft of the blade assembly is inserted into a transmission wheel to be fixed, the other end of the rotating shaft of the blade assembly is clamped on a blade base, movement is limited in cooperation with a limiting block, and assembling is fixedly completed; when disassembling is carried out, limiting of the limiting block is only relieved, the blade assembly is directly, reversely and horizontally pulled and taken out, the disassembling and assembling steps are simplified, rapid disassembling, assembling and replacing of the blade assembly are convenient, and the use comfort is improved when a user uses the product.
Description
Technical field
The present invention relates to grass dressing machine technical field, be specifically related to a kind of realize determining of blade assembly fast assembling-disassembling
Position mechanism, assembly and disassembly methods and grass dressing machine.
Background technology
After lawn growth a period of time, the blade of grass bottom a part is covered by the blade of grass on top, thus not
Participating in photosynthesis, easily occur withered, time one length can be gone mouldy rotten, and a portion becomes fertilizer,
Part meeting mould growth, causes whole lawn to be withered, and at this moment asks as a spraying medicine then can not solve this
Topic, should comb out timely by hay.Lawn grass dressing machine is a kind of to prune machinery, movable blades machinery from
Effectively remove litter layer under the effect of mental and physical efforts, strengthen the resistance against diseases on lawn.Can fit after the comb grass of lawn
When reduction shoot density, improve lawn aeration, promote lawn healthy growth.
Grass dressing machine is generally made up of parts such as blade assembly, drive, motors, drives transmission by motor
Wheel operating drives blade assembly to rotate, it is achieved combing out of hay.But after grass dressing machine works long hours, cutter
Be easily adhered part grass cuttings on chip module, need regular dismounting to get off cleaning, or long-time use after cutter
There is wear damage in chip module, needs more to renew parts, is at this moment accomplished by taking off previous blade assembly.
The blade assembly of existing grass dressing machine is to be directly anchored on grass dressing machine by 2 screws, as needed more tool changing
Need during chip module with special spanner, 2 screws to be exited completely, and screw need to be taken good care of, then additionally
One blade assembly is installed.Whole process is comparatively laborious, and for preventing blade assembly from coming off, herein
Fixing screw torsion relatively big, there are the problems such as thread fracture in frequent easy disassembling, and dismounts harder,
Preventing the screw pulled down from losing again, user operation is more inconvenient.
Therefore, in view of problem above, it is necessary to propose a kind of mechanism realizing blade assembly fast assembling-disassembling,
Without instrument auxiliary dismounting, simplify dismounting step, facilitate the fast assembling-disassembling of blade assembly to change, it is not necessary to adopt
It is screwed, it is to avoid occurring that problem lost by screw, disassembling operations is convenient, improves user and use product
Comfort.
Summary of the invention
In view of this, the invention provides a kind of detent mechanism realizing blade assembly fast assembling-disassembling, pass through
Being inserted blade assembly one end in drive fixing, the other end is connected on blade bearing, and coordinates limited block
Spacing fix assembling, during dismounting, it is only necessary to releasing the spacing of limited block, direct level pulls set of blades
Part takes out, it is not necessary to instrument auxiliary dismounting, simplifies dismounting step, facilitates the fast assembling-disassembling of blade assembly to change,
It is screwed without adopting, it is to avoid occurring that problem lost by screw, disassembling operations is convenient, improves user and use
The comfort of product.
A kind of detent mechanism realizing blade assembly fast assembling-disassembling proposed according to the purpose of the present invention, described
Detent mechanism is in order to the two ends of positioning blade assembly respectively, and described blade assembly includes rotating shaft and is distributed in institute
Stating the blade in rotating shaft, described detent mechanism includes the drive being arranged at rotating shaft one end, and described rotating shaft is inserted
Enter in the middle part of described drive, and with described drive synchronous axial system, described drive at least limits rotating shaft and exists
Y, the movement of Z-direction and the rotation of X-direction；
The other end of described rotating shaft is arranged on blade bearing by bearing block, described detent mechanism also include with
Described blade bearing coordinates the limited block of location, and described blade bearing jointly acts on described limited block, at least limits
Determine the rotating shaft movement in X-direction；
During assembling, blade assembly one end loads on drive, and the other end is put on blade bearing by bearing block,
Rear limited block coordinates fixing with blade bearing, spacing fixing blade assembly, and during dismounting, limited block takes off or multiple
Position releases spacing, takes off blade assembly.
Preferably, it is extended with location division in the middle part of described drive, in described location division, forms locating slot,
Described locating slot matches with described roller end, and described rotating shaft one end is spacing in inserting described locating slot,
And with described drive synchronous axial system, described location division limits rotating shaft at Y, the movement of Z-direction and X
Axial rotation.
Preferably, the end of described rotating shaft is polygonized structure, or is circular configuration, turning of circular configuration
It is provided with connecting key on axle, in described locating slot, is provided with keyway.
Preferably, described blade bearing offering the draw-in groove placing bearing block, edge, described draw-in groove upper end becomes
Type limited location portion, the bottom of described bearing block matches with described draw-in groove, and bearing block is from edge, blade bearing side
Axially level snaps in draw-in groove, and limiting section is spacing with the upper contact of bearing block, and described blade bearing is with described
Limiting section acts on restriction rotating shaft jointly in Y, the rotation of Z-direction；Described limited block is arranged at described cutter
Bar outboard end, limits the rotating shaft movement in X-direction.
Preferably, described blade bearing offers place bearing block draw-in groove, the bottom of described bearing block with
Described draw-in groove matches, bearing block from blade bearing side in level snaps in draw-in groove vertically, described blade bearing
Limit the rotating shaft rotation in Z-direction；Described limited block is L-type structure, after installation, and described limited block
The upside of spacing knife bar and outboard end, limit rotating shaft rotation and X-direction in Y direction
Mobile.
Preferably, described limited block is rotated by torsion spring and is arranged on blade bearing one end, and described blade bearing is another
Being provided with snap close on one end, limited block forms bolt lock mechanism with snap fit, and described limited block turns to water
After mean place, snap close locking limited block, during dismounting, snap close departs from limited block, and limited block is made at torsion spring
Use lower reset, release spacing.
Preferably, described snap close rotates and is arranged on described blade bearing, and described limited block is connected with snap close
Place forms catching groove, and time fixing, after limited block turns to horizontal level, snap close presses lock under being threaded in catching groove
Tight limited block, during dismounting, snap close departs from limited block, and limited block resets under torsion spring effect, releases limit
Position.
A kind of blade assembly fast assembling-disassembling method, specifically comprises the following steps that
When S1, assembling, blade assembly is placed at detent mechanism top position, ensures that bearing block stretches out simultaneously
Outside blade bearing, downwards blade assembly is put on blade bearing；
S2, move horizontally blade assembly vertically so that bearing block level outside blade bearing snaps in blade
In draw-in groove on seat, meanwhile, fix in the locating slot in the middle part of drive is inserted in the front end of rotating shaft；
After S3, rotary spacing block to horizontal level, turn snap close locking limited block, complete assembling；
When S4, dismounting, reverse turn snap close, snap close departs from limited block, and limited block is under torsion spring effect
Reset, release spacing；
S5, reversely move horizontally blade assembly so that bearing block removes from draw-in groove, meanwhile, rotating shaft
The self-align groove in front end in removal, upwards take out blade assembly, complete dismounting.
A kind of grass dressing machine, including blade assembly, described blade assembly installs location by detent mechanism.
Compared with prior art, the detent mechanism realizing blade assembly fast assembling-disassembling disclosed by the invention is excellent
Point is:
This detent mechanism is when fixing blade assembly, by being moved horizontally from blade bearing side by blade assembly
Install vertically, blade assembly one end is inserted in drive fixing, limit rotating shaft in Y, Z-direction
The rotation of movement and X-direction.The other end is connected on blade bearing, and coordinates limited block to limit rotating shaft
In Y, rotation and the movement in X-direction of Z-direction, fix assembling, during dismounting, it is only necessary to
Releasing the spacing of limited block, the level of being directly opposite pulls blade assembly to take out, it is not necessary to instrument auxiliary dismounting,
Simplifying dismounting step, facilitate the fast assembling-disassembling of blade assembly to change, disassembling operations is convenient, improves user and makes
By the comfort of product.
Limited block in the present invention directly can be rotated by torsion spring and be arranged on blade bearing, during locking, spacing
Block is rocked to horizontal level and can complete spacing by snap close compression, and after unblock, limited block can be at torsion spring
The lower Rapid reset of effect, easy to operate, it is not necessary to adopt and be screwed, it is to avoid to occur that what parts lost asks
Topic.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of grass dressing machine detent mechanism.
Fig. 2 is partial enlarged drawing in Fig. 1.
Fig. 3,4 schematic diagrams being applied on grass dressing machine for detent mechanism.
Fig. 5 is the structural representation after having assembled.
Numeral in figure or the title of the corresponding component representated by letter:
1, rotating shaft 2, blade 3, drive 4, bearing block 5, blade bearing 6, limited block 7,
Snap close 8, torsion spring
31, location division 32, locating slot 51, draw-in groove 52, limiting section 61, catching groove
Detailed description of the invention
The blade assembly of existing grass dressing machine is to be directly anchored on grass dressing machine by 2 screws, as needed more
Need during allowing blade replacement assembly with special spanner, 2 screws to be exited completely, and screw need to be taken good care of, then
An other blade assembly is installed.Whole process is comparatively laborious, and for preventing blade assembly from coming off,
Fixing screw torsion herein is relatively big, and the problems such as thread fracture occurs in frequent easy disassembling, and dismounts relatively expense
Power, prevents the screw pulled down from losing again, and user operation is more inconvenient.
The present invention is directed to deficiency of the prior art, it is provided that a kind of realize determining of blade assembly fast assembling-disassembling
Position mechanism, fixing by being inserted in drive blade assembly one end, the other end is connected on blade bearing,
And coordinate that limited block is spacing has fixed assembling, during dismounting, it is only necessary to release the spacing of limited block, direct water
Horizontal drawing cutting blade assembly takes out, it is not necessary to instrument auxiliary dismounting, simplifies dismounting step, facilitates blade assembly
Fast assembling-disassembling is changed, it is not necessary to adopts and is screwed, it is to avoid occurring that problem lost by screw, disassembling operations is convenient,
Improve user and use the comfort of product.
By detailed description of the invention, technical scheme will be clearly and completely described below.
Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.
Based on the embodiment in the present invention, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
Embodiment 1
Please also refer to Fig. 1 to Fig. 5, a kind of detent mechanism realizing blade assembly fast assembling-disassembling, location
Mechanism is in order to the two ends of respectively positioning blade assembly, and blade assembly includes rotating shaft 1 and is distributed in rotating shaft on 1
Blade 2, detent mechanism includes the drive 3 being arranged at rotating shaft 1 one end, and one end of rotating shaft is inserted also
It is fixed in drive 3, and with drive synchronous axial system.
It is extended with location division 31 in the middle part of drive 3, in location division 31, forms locating slot 32, locating slot
32 match with rotating shaft 1 end, and rotating shaft 1 one end is spacing in inserting locating slot 32, and with drive 3
Synchronous axial system, defines the Y-axis that axial direction is X-axis and the direction being perpendicular to X-axis of described rotating shaft 1
And Z axis, described Y-axis is that rotating shaft 1 seesaws direction, and described Z axis is axial for being perpendicular to rotating shaft 1
Above-below direction, location division 31 limits rotating shaft 1 Y, the turning of movement and X-direction of Z-direction
Dynamic.
In the present invention, drive at least limits rotating shaft in Y, the movement of Z-direction and the rotation of X-direction.
In addition to this embodiment, the size of lengthening location division that also can be suitable, in the case of location division is larger-size,
The part that rotating shaft is inserted in locating slot is more, is positioned such that portion 31 can directly limit rotating shaft at Y, Z
Axial movement and the rotation in X, Y, Z axis direction.Follow-up the movement to X-axis is the most only needed to carry out
Limit.
Additionally, also can punch in the middle part of rotating shaft, spacing in location division is inserted axis hole, detailed description of the invention
Do not limit.
The end of the present embodiment shaft is rectangular configuration, can be the most also polygonized structure, or be
Circular configuration, the rotating shaft of circular configuration can be provided with connecting key, arrange corresponding key in locating slot
Slot fit is fixed.
The other end of rotating shaft 1 is arranged on blade bearing 5 by bearing block 4, and detent mechanism also includes and cutter
Bar coordinates the limited block 6 of location, and blade bearing 5 acts on jointly with limited block 6, at least limits rotating shaft and exists
Movement in Z-direction.
In the present embodiment, blade bearing 5 offers the draw-in groove 51 placing bearing block 4, draw-in groove 51 upper end
Edge forms limiting section 52, and the lower end of bearing block 4 matches with draw-in groove 51, and bearing block 4 is from blade
Seat 5 moves horizontally axially outside and snaps in draw-in groove 51, limiting section 52 and the upper contact of bearing block 4
Spacing, blade bearing 5 jointly acts on restriction rotating shaft in Y, the rotation of Z-direction with limiting section 6；Spacing
Block 6 is arranged at blade bearing 5 outboard end, limits the rotating shaft 1 movement along X-direction.This part combines
Location division, it is achieved blade assembly fixing in space.
Limited block 6 in the present embodiment is rotated by elastic mechanism 8 and is arranged on blade bearing 5 side, logical
Often elastic mechanism can use compression spring, stretching spring, flexural spring and torsionspring and other forms real
Existing, generally use torsion spring, blade bearing 5 other end is provided with snap close 7, limited block 6 is joined with snap close 7
Closing and form bolt lock mechanism, after limited block 6 turns to horizontal level, snap close 7 rotates and locks limited block 6,
During dismounting, snap close 7 rotates round about and departs from limited block 6, and limited block 6 is under torsion spring 8 acts on
Spinning reduction, releases spacing.
Preferably in present embodiment, snap close 7 rotates and is arranged on blade bearing 5, limited block 6 initial bit
It is set to along Z axis bearing of trend, limited block 6 forms catching groove 61 with snap close 7 junction, time fixing,
Limited block 6 rotates to horizontal level to Y direction and is covered in the top rear catch 7 of rotating shaft 1 end and revolves
To catching groove 61, pressure locks limited block down；During dismounting, snap close 7 departs from limited block 6, limited block 6
Automatically reset under torsion spring 8 acts on, release spacing, change convenient and swift.By arranging limited block and lock
Snap fit is closed spacing, could must be beaten by limited block by the power of two different directions when changing blade assembly
Open, it is ensured that stability during location is installed.
Additionally, also can direct symmetrical molding snap close outside blade bearing, molding lockhole in the middle part of snap close, logical
Cross the outside by a gag lever post or limited block are connected to blade bearing directly through two lockholes formation pins to limit
Position, it is ensured that spacing on X-axis moving direction of blade assembly.Detailed description of the invention sets as required,
Do not limit at this.
A kind of blade assembly fast assembling-disassembling method, specifically comprises the following steps that
When S1, assembling, blade assembly is placed at detent mechanism top position, ensures that bearing block stretches out simultaneously
Outside blade bearing, downwards blade assembly is put on blade bearing；
S2, move horizontally blade assembly so that bearing block level outside blade bearing snaps on blade bearing
In draw-in groove, meanwhile, fix in the locating slot in the middle part of drive is inserted in the front end of rotating shaft；
After S3, rotary spacing block to horizontal level, turn snap close locking limited block, complete assembling；
When S4, dismounting, reverse turn snap close, snap close departs from limited block, and limited block is under torsion spring effect
Reset, release spacing；
S5, reversely move horizontally blade assembly so that bearing block removes from draw-in groove, meanwhile, rotating shaft
The self-align groove in front end in removal, upwards take out blade assembly, complete dismounting.
In addition the invention also discloses a kind of grass dressing machine, including blade assembly, described blade assembly is by fixed
Location is installed by position mechanism.
Embodiment 2
Remaining is same as in Example 1, and difference is, blade bearing 5 offers placement bearing block 4
Draw-in groove 51, the bottom of bearing block 4 matches with draw-in groove 51, and bearing block 4 is from edge, blade bearing 5 side
Axially level snaps in draw-in groove 51, and blade bearing 5 limits the rotating shaft rotation in Z-direction.This embodiment
In eliminate the limiting section on blade bearing, for ensureing the movement of X-direction and the rotation of Y direction
Spacing, therefore limited block is designed as L-type structure, after installation, the upside of limited block spacing knife bar with
Outboard end, limits the movement of the rotating shaft rotation in Y direction and X-direction.Equally realize
The assembling of blade assembly is fixed.
The invention discloses a kind of detent mechanism realizing blade assembly fast assembling-disassembling, this detent mechanism is solid
During ledger-plate assembly, install vertically, by blade by blade assembly is moved horizontally from blade bearing side
Assembly one end is inserted in drive fixing, limits rotating shaft in Y, movement and the X-direction of Z-direction
Rotate.The other end is connected on blade bearing, and coordinates limited block to limit rotating shaft in Y, the rotation of Z-direction
With the movement in X-direction, fix assembling, during dismounting, it is only necessary to release the spacing, directly of limited block
Connecing reverse level pulls blade assembly to take out, it is not necessary to instrument auxiliary dismounting, simplifies dismounting step, facilitates cutter
The fast assembling-disassembling of chip module is changed, and disassembling operations is convenient, improves user and uses the comfort of product.
Limited block in the present invention directly can be rotated by torsion spring and be arranged on blade bearing, during locking, spacing
Block is rocked to horizontal level and can complete spacing by snap close compression, and after unblock, limited block can be at torsion spring
The lower Rapid reset of effect, easy to operate, it is not necessary to adopt and be screwed, it is to avoid to occur that what parts lost asks
Topic.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
The present invention.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
See, generic principles defined herein can without departing from the spirit or scope of the present invention,
Realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein,
And it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (8)
1. realizing a detent mechanism for blade assembly fast assembling-disassembling, described blade assembly includes rotating shaft,
It is characterized in that, described detent mechanism includes drive, described rotating shaft one end and drive fix and with
Described drive synchronous axial system；
The described rotating shaft other end is arranged on blade bearing, and described detent mechanism also includes joining with described blade bearing
The limited block closed, described limited block is arranged at outside rotating shaft to incite somebody to action on the installation direction of the other end of rotating shaft
Rotating shaft is limited on detent mechanism, it is to avoid rotating shaft self installation direction comes off.
Realizing the detent mechanism of blade assembly fast assembling-disassembling the most as claimed in claim 1, its feature exists
In, forming locating slot in the middle part of described drive, described rotating shaft one end is spacing in inserting described locating slot,
And with described drive synchronous axial system.
Realizing the detent mechanism of blade assembly fast assembling-disassembling the most as claimed in claim 1, its feature exists
In, described blade bearing offers the draw-in groove placing bearing block, edge, described draw-in groove upper end forms spacing
Portion, the bottom of described bearing block matches with described draw-in groove, and bearing block is from blade bearing side level vertically
Snapping in draw-in groove, limiting section is spacing with the upper contact of bearing block.
Realizing the detent mechanism of blade assembly fast assembling-disassembling the most as claimed in claim 1, its feature exists
In, described blade bearing offers the draw-in groove placing bearing block, the bottom of described bearing block and described draw-in groove
Matching, bearing block snaps in draw-in groove vertically from blade bearing side.
5. the detent mechanism realizing blade assembly fast assembling-disassembling as described in claim 3 or 4, it is special
Levying and be, described limited block is rotated by torsion spring and is arranged on blade bearing one end, the described blade bearing other end
On be provided with snap close, limited block forms bolt lock mechanism with snap fit.
Realizing the detent mechanism of blade assembly fast assembling-disassembling the most as claimed in claim 5, its feature exists
In, described snap close rotates and is arranged on described blade bearing, and described limited block forms with snap close junction
Catching groove, time fixing, after limited block turns to horizontal level, snap close presses down locking limited block in being threaded to catching groove,
During dismounting, snap close departs from limited block, and limited block resets under torsion spring effect, releases spacing.
7. a blade assembly fast assembling-disassembling method, it is characterised in that specifically comprise the following steps that
When S1, assembling, blade assembly is placed at detent mechanism top position, ensures that bearing block stretches out simultaneously
Outside blade bearing, downwards blade assembly is put on blade bearing；
S2, it is axially moveable blade assembly so that bearing block snaps in the card on blade bearing outside blade bearing
In groove, meanwhile, fix in the locating slot in the middle part of drive is inserted in the front end of rotating shaft；
After S3, rotary spacing block to horizontal level, turn snap close locking limited block, complete assembling；
When S4, dismounting, reverse turn snap close, snap close departs from limited block, and limited block is under torsion spring effect
Reset, release spacing；
S5, reverse moving blade assembly so that bearing block removes from draw-in groove, meanwhile, before rotating shaft
Hold removal in self-align groove, upwards take out blade assembly, complete dismounting.
8. a grass dressing machine, including blade assembly, it is characterised in that described blade assembly passes through right
Require that location installed by the detent mechanism described in 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317555.8A CN105850345B (en) | 2016-05-13 | 2016-05-13 | Realize detent mechanism, assembly and disassembly methods and the grass dressing machine of blade assembly fast assembling-disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317555.8A CN105850345B (en) | 2016-05-13 | 2016-05-13 | Realize detent mechanism, assembly and disassembly methods and the grass dressing machine of blade assembly fast assembling-disassembling |
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| Publication Number | Publication Date |
|---|---|
| CN105850345A true CN105850345A (en) | 2016-08-17 |
| CN105850345B CN105850345B (en) | 2018-10-23 |
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| CN201610317555.8A Active CN105850345B (en) | 2016-05-13 | 2016-05-13 | Realize detent mechanism, assembly and disassembly methods and the grass dressing machine of blade assembly fast assembling-disassembling |
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Cited By (7)
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| CN107173085A (en) * | 2017-06-29 | 2017-09-19 | 宁波朗辉工具有限公司 | A kind of multi-functional grass dressing machine swept the floor |
| CN108189161A (en) * | 2018-02-26 | 2018-06-22 | 安徽工程大学 | Strip processing unit (plant) in a kind of laboratory glass slide box |
| CN109362326A (en) * | 2018-11-28 | 2019-02-22 | 苏州金莱克精密机械有限公司 | A kind of grass dressing machine of front replacement blade assembly |
| CN109392416A (en) * | 2018-11-28 | 2019-03-01 | 苏州金莱克精密机械有限公司 | A kind of grass dressing machine convenient for front replacement blade assembly |
| CN109429921A (en) * | 2018-11-28 | 2019-03-08 | 苏州金莱克精密机械有限公司 | Replace the supported lid-turning locking structure on the grass dressing machine of blade assembly in a kind of front |
| CN109566060A (en) * | 2018-11-30 | 2019-04-05 | 宁波奇亚园林工具有限公司 | A kind of grass dressing machine cutter mounting structure |
| CN110692290A (en) * | 2019-11-21 | 2020-01-17 | 常州合力电器有限公司 | Quick assembly of cutter assembly for grassland air breathing machine |
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| CN109362326A (en) * | 2018-11-28 | 2019-02-22 | 苏州金莱克精密机械有限公司 | A kind of grass dressing machine of front replacement blade assembly |
| CN109392416A (en) * | 2018-11-28 | 2019-03-01 | 苏州金莱克精密机械有限公司 | A kind of grass dressing machine convenient for front replacement blade assembly |
| CN109429921A (en) * | 2018-11-28 | 2019-03-08 | 苏州金莱克精密机械有限公司 | Replace the supported lid-turning locking structure on the grass dressing machine of blade assembly in a kind of front |
| CN109429921B (en) * | 2018-11-28 | 2024-04-19 | 苏州金莱克精密机械有限公司 | Supporting flip locking structure on grass combing machine with front-side blade assembly replaced |
| CN109566060A (en) * | 2018-11-30 | 2019-04-05 | 宁波奇亚园林工具有限公司 | A kind of grass dressing machine cutter mounting structure |
| CN109566060B (en) * | 2018-11-30 | 2022-03-25 | 宁波奇亚园林工具有限公司 | Tool mounting structure of grass combing machine |
| CN110692290A (en) * | 2019-11-21 | 2020-01-17 | 常州合力电器有限公司 | Quick assembly of cutter assembly for grassland air breathing machine |
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|---|---|
| CN105850345B (en) | 2018-10-23 |
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