CN205596618U - Lawn mowing specialized tool - Google Patents
Lawn mowing specialized tool Download PDFInfo
- Publication number
- CN205596618U CN205596618U CN201620420466.1U CN201620420466U CN205596618U CN 205596618 U CN205596618 U CN 205596618U CN 201620420466 U CN201620420466 U CN 201620420466U CN 205596618 U CN205596618 U CN 205596618U
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- China
- Prior art keywords
- snip
- chamber
- running gear
- grass
- mobile
- 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
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Abstract
The utility model discloses a lawn mowing specialized tool belongs to the lawn mowing instrument among the horticulture apparatus technical field, and its aim at provides a lawn mowing specialized tool. It includes the casing, is provided with in the casing that cut careless chamber and running gear holds the chamber, cut the bottom plate in careless chamber and set up the grass entry that the confession grass got into, be connected with preceding clip on the leading flank of careless entry, be connected with back clip on the trailing flank of grass entry, cut careless intracavity and be provided with removal clip, remove the top that clip is located preceding clip, back clip, running gear holds the intracavity and is provided with running gear, and running gear includes that fixed hinge connects first crank and second crank on running gear holds the intracavity wall, and first crank end articulates has the connecting rod, and the connecting rod end -to -end connection has the walking wheel, and is articulated in the middle part of second articulate end and the connecting rod. The utility model is suitable for a prune the lawn mowing instrument of usefulness to the grass.
Description
Technical field
This utility model belongs to horticultural apparatus technical field, relates to a kind of turf-mown instrument.
Background technology
In recent years, along with China's economy, the development of society, the Ecological Projects in Urban Gardens of China is also fast development, thus in Ecological Projects in Urban Gardens at ordinary times, various supporting gardens utensils play very important effect for improving Urban Landscape Construction, and turf-mown instrument is exactly a kind of conventional Urban Landscape Construction utensil.
Turf-mown instrument, is again grass mower, weeder, hay mover, lawn mower etc..Grass mower be a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it is made up of cutterhead, electromotor, road wheel, walking mechanism, blade, handrail, control part.Cutterhead is contained on road wheel, and equipped with electromotor on cutterhead, equipped with blade on the output shaft of electromotor, blade utilizes the high speed rotating of electromotor to improve in terms of speed a lot, saves the activity duration of weeding workman, decreases substantial amounts of human resources.
The utility model patent of Application No. 200620075893.7 discloses a kind of band flexible axle powered output free steering multifunctional lawn machine, this lawn machine is made up of lawn machine and free steering mechanism, reduction box is fixed on lawn machine, in reduction box, main gear shaft connects with electromotor Zhuzhou belt pulley through belt pulley and belt, its axle head of the reduction gearing engaged with master gear connects flywheel, spanner is had to connect reduction gearing through arrangement of clutch, flywheel picks the bevel gear assembly main shaft flywheel on body support frame through chain, bevel gear assembly output shaft fixing vehicle wheel, bevel gear assembly is fixed pipe box and is contained on body rack, the sprocket wheel that fixing pipe end fixed chain wheels picks on body through chain connects steering wheel around steel wire rope, main frame clutch spanner steel wire rope in flexible pipe is connected with expansion tightening wheel.
The utility model patent of Application No. 200920130323.7 also discloses that the legged lawn mower of a kind of internal-combustion engine as power with flammable pure vegetable oil, this grass mower includes pushing hands, it is provided with chassis in the front end of pushing hands, four wheels is arranged below on chassis, the internal combustion engine being arranged above with there is vertical output axle on chassis, internal combustion engine is the internal combustion engine of flammable vegetable oil, output shaft is provided with the mowing blade for mowing, after trying to get to the heart of a matter, is provided with the broken grass surge drum for filling broken grass or collecting bag.
Above-mentioned lawn machine or grass mower be all by lawn machine or grass mower bottom wheel support on ground, and lawn machine or grass mower are the most all to be moved on the ground by wheel, thus complete the pruning to whole lawn.But, in existing lawn machine or grass mower, wheel is all the bottom of shell being directly secured to lawn machine or grass mower, it is impossible to adjusts the distance bottom lawn machine or grass mower and between ground by the position at regulation wheel place, thus cannot adjust the depth of the grass on the lawn pruned out.
Summary of the invention
The purpose of this utility model is to provide the adjustable turf-mown specific purpose tool of the distance between a kind of bottom of shell and ground, thus can prune out the lawn with the different depth as required.
For achieving the above object, the technical solution of the utility model is:
A kind of turf-mown specific purpose tool, including casing, is provided with JIANCAO chamber and running gear accommodates chamber in described casing；The base plate in described JIANCAO chamber offers the careless entrance entered for grass, connect on the leading flank of described grass entrance and have front snip, connecting on the trailing flank of described grass entrance has rear snip, described JIANCAO intracavity to be provided with mobile snip, and described mobile snip is positioned at front snip, the top of rear snip；Described running gear accommodates intracavity and is provided with running gear, described running gear includes that the fixing running gear that is hinged on accommodates the first crank on cavity wall and the second crank, described first crank end is hinged with connecting rod, described connecting rod end connects a road wheel, hinged in the middle part of the end of described second crank and connecting rod.
Wherein, the left and right sides of described mobile snip upper surface is provided with tooth bar, and described JIANCAO intracavity base plate is additionally provided with driving means, and the output shaft end of described driving means connects has screw mandrel, described screw mandrel to engage with tooth bar.
Wherein, the shear blade of described front snip, rear snip and mobile snip is all inclined-plane, and the shear blade of described front snip is arranged with the front shear blade mirror image of mobile snip, and the rear shear blade of described mobile snip is arranged with the shear blade mirror image of rear snip.
Wherein, the shear blade of described front snip, rear snip and mobile snip is provided with shearing tooth.
Wherein, it is respectively connected with guide plate on the sidewall of both sides, described JIANCAO chamber, described guide plate is positioned at above the base plate of casing, and formed between the base plate and guide plate of casing and to move the buckling groove of snip for clamping, in the two ends of described mobile snip are connected in the buckling groove of casing both sides and can move along the length direction of buckling groove.
Compared with prior art, the beneficial effects of the utility model are:
Arranging JIANCAO chamber and forage collecting chamber in casing, the grass on lawn is pruned by the JIANCAO utensil in JIANCAO chamber, and the grass pruned is collected in being directly entered forage collecting chamber under suction function；The running gear of the lower section of forage collecting chamber accommodates intracavity and is provided with running gear, this running gear includes the first crank, the second crank, connecting rod and road wheel, first crank is driven it to rotate by motor, first crank rotates drivening rod and the second crank rotates, thus realizes running gear and extend perpendicularly out running gear receiving chamber or be contained in running gear receiving intracavity；When needs this turf-mown instrument mobile, the first crank rotates, and running gear extends perpendicularly out running gear and accommodates chamber, and road wheel contacts with the ground in field and moves on the ground；When needs adjust cutting-height, rotate backward the first crank, running gear is gradually contained in running gear and accommodates intracavity, the snip of turf-mown instrument is gradually reduced with the distance on ground, thus adjust the distance between bottom of shell and ground, and prune out the lawn with the different depth as required, expand the scope of application of turf-mown instrument.
The base plate in JIANCAO chamber is offered grass entrance, the front and rear sides of grass entrance arranges front snip, rear snip, on front snip, rear snip, mobile snip is set, mobile snip is driven via snip driving means and moves on the base plate in JIANCAO chamber, constantly adjust front snip and move snip, the distance moved between snip and rear snip, make front snip and mobile snip, between mobile snip and rear snip, form shear action, complete grass is built.The left and right sides of the upper surface of mobile snip is provided with tooth bar, and JIANCAO intracavity base plate is additionally provided with driving means, and the output shaft end connection wire rod of driving means, screw mandrel engages with tooth bar；Driving means can drive screw mandrel to rotate, and band carry-over bar and the mobile snip that is connected with tooth bar are moved by the screw mandrel of rotation, improves the pruning efficiency of turf-mown instrument.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
State diagram when Fig. 2 is that in this utility model, running gear is packed up；
Fig. 3 is the connection diagram of mobile snip and snip driving means；
Fig. 4 is front snip, rear snip and the schematic diagram of mobile snip；
Fig. 5 is casing and the connection diagram of blowing plate in this utility model；
Fig. 6 is the structural representation after blowing plate turns an angle in Fig. 5.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described further:
A kind of turf-mown specific purpose tool, this turf-mown instrument includes organic shell 11, is one in front and one in back provided with two groups of JIANCAO chambeies 23 in the middle part of this casing 11, and this JIANCAO chamber 23 is mainly used in JIANCAO operation.The left side in the JIANCAO chamber 23 being positioned at left side is provided with forage collecting chamber 22 and running gear accommodates chamber 21, the right side in the JIANCAO chamber 23 being positioned at right side is provided with forage collecting chamber 22 and running gear accommodates chamber 21, this forage collecting chamber 22 is positioned at running gear and accommodates above chamber 21, and forage collecting chamber 22 is connected by forage inlet port 13 with JIANCAO chamber 23；Forage collecting chamber 22 and running gear are accommodated chamber 21 and are separated by demarcation strip 19, and this demarcation strip 19 is obliquely installed, and the demarcation strip 19 near side, JIANCAO chamber 23 is higher than the demarcation strip 19 away from side, JIANCAO chamber 23.This running gear is provided with running gear in accommodating chamber 21, this running gear includes the first crank the 111, second crank 114 and connecting rod 113, wherein one end of the first crank 111 is hinged on the inwall in running gear receiving chamber 21 and can be freely rotatable around its jointed shaft, and one end of the second crank 114 is hinged on the inwall in running gear receiving chamber 21 and can be freely rotatable around its jointed shaft；The other end of the first crank 111 is articulated and connected with one end of connecting rod 113, and the first crank 111 and connecting rod 113 all can rotate around its jointed shaft；The other end of the second crank 114 is articulated and connected with connecting rod 113 at the medium position of connecting rod 113, and the second crank 114 and connecting rod 113 can rotate around its jointed shaft；The other end end of connecting rod 113 connects road wheel 112, and this road wheel 112 freely can be walked on the ground in field.When needs this turf-mown instrument mobile, the first crank 111 rotates, and running gear extends perpendicularly out running gear and accommodates chamber 21, and road wheel 112 contacts with the ground in field and moves on the ground；When needs carry out JIANCAO and adjust cutting-height, rotate backward the first crank 111, running gear is gradually contained in running gear and accommodates in chamber 21, the snip of turf-mown instrument is gradually lowered with the ground in field, after the snip of turf-mown instrument is reduced to certain altitude, stop operating the first crank 111 continue to carry out this turf-mown instrument, thus can prune out the lawn with the different depth as required, expands the scope of application of turf-mown instrument.
Offering grass entrance 12 on the base plate in JIANCAO chamber 23, when turf-mown instrument moves on lawn, the grass on lawn can be stretched in JIANCAO chamber 23 by grass entrance 12.The leading flank of grass entrance 12 connects snip 16 before having, the trailing flank of grass entrance 12 connects snip 17 after having, the shear blade of front snip 16 is oppositely arranged with the shear blade of rear snip 7, and also leave certain distance between shear blade and the shear blade of rear snip 17 of front snip 16, stretch in grass entrance 12 for grass.Mobile snip 18 it is additionally provided with in JIANCAO chamber 23, this moves and cuts 16 before snip 18 is positioned at, the top of rear snip 7, and movement snip 18 is arranged in JIANCAO chamber 23 by snip driving means, mobile snip 18 can be driven to move bottom JIANCAO chamber 23 by this snip driving means.Move the front snip of mobile adjustable 16 of snip 18 and move snip 18, the position relationship moved between snip 18 and rear snip 17, it is achieved the shear action between snip and snip, completing the pruning to grass.
Preferably, this snip driving means uses pinion and rack, it is provided with tooth bar 87 in the left and right sides of mobile snip 18 upper surface, in JIANCAO chamber 23, on ground base plate, the position of corresponding tooth bar 87 is provided with driving means, the output shaft end of this driving means connects screw mandrel 86, and this screw mandrel 86 engages with tooth bar 87.
By offering grass entrance 12 on the base plate of JIANCAO chamber 2, the front and rear sides of grass entrance 12 arranges front snip 16, rear snip 17, mobile snip 18 is set on front snip 1, rear snip 17, mobile snip 18 is driven via snip driving means and moves on the base plate in JIANCAO chamber 23, constantly adjust front snip 16 and move snip 18, the distance moved between snip 18 and rear snip 17, make front snip 16 and mobile snip 18, between mobile snip 18 and rear snip 17, form shear action, complete grass is built.Snip driving means uses pinion and rack, is provided with tooth bar 87 in the left and right sides of the upper surface of mobile snip 18, JIANCAO chamber 23 inner bottom plating is additionally provided with driving means, and the output shaft end connection wire rod 86 of driving means, screw mandrel 86 engages with tooth bar 87；Driving means can drive screw mandrel 86 to rotate, and band carry-over bar 87 and the mobile snip that is connected with tooth bar 87 are moved by the screw mandrel 86 of rotation, improves the pruning efficiency of turf-mown instrument.
Preferably, on the basis of such scheme, the shear blade of front snip 16, rear snip 17 and mobile snip 18 is disposed as inclined-plane.In addition, also the front shear blade mirror image of the shear blade of front snip 16 with mobile snip 18 is arranged, when the direction of mobile snip 18 snip 16 forward is moved, the shear blade of front snip 16 intersects successively with the front shear blade of mobile snip 18, forms the shear action being similar to shears.The rear shear blade of mobile snip 18 being arranged with the shear blade mirror image of rear snip 17, when the direction of mobile snip 18 snip 17 backwards is moved, the shear blade of rear snip 17 intersects successively with the front shear blade of mobile snip 18, forms the shear action being similar to shears.By the shear blade of front snip 6, rear snip 7 and mobile snip 8 is disposed as inclined-plane, make snip successively grass be sheared, improve the pruning efficiency of this turf-mown instrument and prune effect.
Preferably, on the basis of such scheme, the shear blade of front snip 16, rear snip 17 and mobile snip 18 is provided with shearing tooth 81.
Preferably, on the basis of such scheme, the sidewall of both sides, JIANCAO chamber 23 is respectively connected with guide plate 14, guide plate 14 above the base plate in JIANCAO chamber 23 and and base plate between there is certain gap, the gap formed between lower surface and the upper surface of base plate of guide plate 14 is buckling groove 15, and this buckling groove 15 moves snip 18 for clamping.During installation, mobile snip 18 two ends are connected in the buckling groove 15 of both sides, JIANCAO chamber 23, and mobile snip 18 can move length direction along buckling groove 15 buckling groove 15 in, it is achieved to careless pruning.
In addition, front side wall in casing 11 is provided with the rotor plate 24 for being turned on and off forage collecting chamber 22 on back side panel, can realize being turned on and off forage collecting chamber 22 by rotating this rotor plate 24 in casing 11, thus the grass in forage collecting chamber 22 is drained or collects the grass pruned.Also setting up resetting-mechanism between rotor plate 24 and casing 11, rotor plate 24 realizes being connected with casing 11 by resetting-mechanism, and after rotor plate 24 rotates, rotor plate 24 can be made to be reset to rapidly holding state by this resetting-mechanism.This resetting-mechanism includes dividing plate 3, in the internal cavities of the transverse slat that this dividing plate 3 is positioned at casing 11, and the lumen segmentation in casing 11 is left chamber 2 and right chamber 4 by dividing plate 3, for connecting the jointed shaft 1 of rotor plate 24 and casing 11 through this left chamber 2, the two ends of jointed shaft 1 are fixing with rotor plate 24 to be connected, and jointed shaft 1 can rotate with rotor plate 24.Being provided with preloading spring 6 and fixing seat 7 in this right chamber 4, this preloading spring 6 is between dividing plate 3 and fixing seat 7, and one end of preloading spring 6 is pressed on dividing plate 3.Connecting on jointed shaft 1 in this left chamber 2 and have wiring 5, part wiring 5 is around being connected on jointed shaft 1, and the other end of wiring 5 is connected with fixing seat 7 after sequentially passing through the center of the hole on dividing plate 3, preloading spring 6.
Being provided with resetting-mechanism between rotor plate 24 and casing 11, this resetting-mechanism is mainly made up of wiring 5, dividing plate 3, preloading spring 6 and fixing seat 7.During original state, preloading spring 6 is in compressive state, and rotor plate 24 is pressed on before and after casing 11 on sidewall；When the grass in forage collecting chamber 22 accumulate more after, a part of component of the gravity of grass directly acts on rotor plate 24, if the component of this gravity is more than after preloading spring 6 elastic force, bad student is rotated by rotor plate 24, space is produced between sidewall before and after the end of rotor plate 24 and casing 11, grass is just discharged from this space, the grass cuttings that prompting this cleaning of staff is pruned；After grass cuttings cleans out, acting on partical gravity on rotor plate 24 and disappear, preloading spring 6 recovers deformation, and rotor plate 24 rotates backward and be close to before and after casing 11 on sidewall.
Claims (5)
1. a turf-mown specific purpose tool, including casing (11), it is characterised in that: it is provided with JIANCAO chamber (23) in described casing (11) and running gear accommodates chamber (21)；The base plate of described JIANCAO chamber (23) offers the careless entrance (12) entered for grass, connect on the leading flank of described grass entrance (12) and have front snip (16), connect on the trailing flank of described grass entrance (12) and have rear snip (17), being provided with mobile snip (18) in described JIANCAO chamber (23), described mobile snip (18) is positioned at front snip (16), the top of rear snip (17)；Described running gear is provided with running gear in accommodating chamber (21), described running gear includes that the fixing running gear that is hinged on accommodates the first crank (111) on chamber (21) inwall and the second crank (114), described first crank (111) end is hinged with connecting rod (113), described connecting rod (113) end connects road wheel (112), and the end of described second crank (114) is hinged with connecting rod (113) middle part.
2. a kind of turf-mown specific purpose tool as claimed in claim 1, it is characterized in that: the left and right sides of described mobile snip (18) upper surface is provided with tooth bar (87), it is additionally provided with driving means on described JIANCAO chamber (23) inner bottom plating, the output shaft end of described driving means connects has screw mandrel (86), described screw mandrel (86) to engage with tooth bar (87).
3. a kind of turf-mown specific purpose tool as claimed in claim 2, it is characterized in that, the shear blade of described front snip (16), rear snip (17) and mobile snip (18) is all inclined-plane, the shear blade of described front snip (16) is arranged with the front shear blade mirror image of mobile snip (18), and the rear shear blade of described mobile snip (18) is arranged with the shear blade mirror image of rear snip (17).
4. a kind of turf-mown specific purpose tool as claimed in claim 3, it is characterised in that be provided with shearing tooth (81) in the shear blade of described front snip (16), rear snip (17) and mobile snip (18).
5. a kind of turf-mown specific purpose tool as described in arbitrary in claim 1-4, it is characterized in that, it is respectively connected with guide plate (14) on the sidewall of described JIANCAO chamber (23) both sides, described guide plate (14) is positioned at above the base plate of casing (11), and formed between the base plate and guide plate (14) of casing (11) and to move the buckling groove (15) of snip (18) for clamping, in the two ends of described mobile snip (18) are connected in the buckling groove (15) of casing (11) both sides and can move along the length direction of buckling groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420466.1U CN205596618U (en) | 2016-05-11 | 2016-05-11 | Lawn mowing specialized tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420466.1U CN205596618U (en) | 2016-05-11 | 2016-05-11 | Lawn mowing specialized tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205596618U true CN205596618U (en) | 2016-09-28 |
Family
ID=56966705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420466.1U Expired - Fee Related CN205596618U (en) | 2016-05-11 | 2016-05-11 | Lawn mowing specialized tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205596618U (en) |
-
2016
- 2016-05-11 CN CN201620420466.1U patent/CN205596618U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170511 |