CN104350874A - Lawn mower working mechanism and lawn mower thereof - Google Patents
Lawn mower working mechanism and lawn mower thereof Download PDFInfo
- Publication number
- CN104350874A CN104350874A CN201410616229.8A CN201410616229A CN104350874A CN 104350874 A CN104350874 A CN 104350874A CN 201410616229 A CN201410616229 A CN 201410616229A CN 104350874 A CN104350874 A CN 104350874A
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- cutter
- spline housing
- supporting seat
- output shaft
- height
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Abstract
The invention provides a lawn mower working mechanism. The lawn mower working mechanism comprises a cutter mounting base, a cutting knife, a power driving mechanism, a supporting base and a supporting wheel, wherein the cutting knife and the power driving mechanism are arranged on the cutter mounting base; a supporting frame is arranged on the supporting wheel; the front part of the supporting base is arranged on the supporting frame; the rear part of the supporting base is connected with the cutter mounting base; a height adjusting mechanism is arranged between the supporting base and the supporting frame. The invention also provides a lawn mower. The lawn mower comprises the lawn mower working mechanism, a power mechanism and a travelling mechanism, wherein the power mechanism is connected with the travelling mechanism. Due to the fact that the height adjusting mechanism and a supporting pipe structure are arranged, the lawn mowing height is conveniently adjusted by adjusting the height of the supporting base and the mounting positions of supporting pipes on the two sides.
Description
Technical field
The present invention relates to technical field of agricultural machinery, particularly a kind of mower operating mechanism and mower thereof that can regulate mowing height.
Background technology
Mower (Lawn mower) also known as weeder, grass mower, be a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it is graded formed by cutterhead, engine, road wheel, running gear, blade, handrail, control part.The working method of mower has reciprocating and rotary, and its higher mowing efficiency saves the time greatly, and the function achieving environmental protection, beautify the environment, simple to operation, convenient, efficient, so be widely used.Rotary blade type mower is rely on the high-speed rotary of blade to transfer to cut grass when mowing, if the linear velocity of point of a knife is inadequate, then the effect of cutting grass is bad, and the selection of the blade of mower very important, it means the quality of this weeder.
The mode that traditional cutter is normally fixedly clamped is arranged on output shaft, can not regulate the clamping degree of cutter according to demand, to adapt to different environment or rotating speed, and traditional fixed form, in the process of cutter High Rotation Speed, its impulsive force is larger, cutter wearing and tearing are very fast, and service life is shorter.The structure of existing rotary mower blade is all that on one piece of blade, two ends have blade relatively mostly, the blade of this structure, two ends relative thin some, intensity is not very high, and on the other hand because two ends weight wants light, in rotation process, stationarity is bad.
Because different lawn landform height differs, and according to the difference of mowing length, need to regulate the cutter working depth of mower, although the mower had in existing technology is installed Motorized lift device and is regulated, but which increase the weight of mower, cost, also needs complicated bindiny mechanism to assemble.
Summary of the invention
The deficiencies in the prior art in view of the above, the object of the present invention is to provide a kind of mower operating mechanism and mower thereof, can realize the adjustment to cutter working depth, thus adapt to different mowing heights.
For achieving the above object and other relevant objects, a kind of mower operating mechanism, comprise tool fitting, be arranged on cutter on tool fitting and power drive mechanism, supporting seat, support wheel, described support wheel is provided with bracing frame, described supporting seat front portion is arranged on bracing frame, rear portion is connected with tool fitting, is provided with height adjustment mechanism between described supporting seat and bracing frame.
Adopt said structure, bracing frame is supported on support wheel, supporting seat frame is located on bracing frame, owing to having set up height adjustment mechanism, can be adjusted the height of supporting seat by height adjustment mechanism, and supporting seat is connected with tool fitting, thus achieves the adjustment of tool fitting and cutter height, therefore, it is possible to realize the adjustment of different mowing height, mower operating mechanism is made to adapt to the grass of differing heights on different lawn.
As preferably: described height adjustment mechanism comprises height regulating shaft and multiple lining, described height regulating shaft is longitudinally arranged on bracing frame upper end, described height regulating shaft is upward through described supporting seat, described lining is set on described height regulating shaft, support frame as described above upper end is provided with the locating part that the described lining of restriction moves down, and described lining is above described supporting seat or between described supporting seat lower surface and described locating part.
Realize differing heights by the lining quantity be arranged between supporting seat lower surface and locating part to regulate, during normality, lining is positioned on the height regulating shaft above supporting seat, when needs raise supporting seat height, lining is taken off from height regulating shaft upper end, is enclosed between locating part and supporting seat lower surface, the lining of varying number can be selected according to differing heights, this structure is simple, lining easy accessibility, and can be placed in mower operating mechanism, can ready access upon use. always
As preferably: described supporting seat offers regulating shaft via hole, in described regulating shaft via hole, stop collar is installed, this stop collar is fixedly connected with described supporting seat, described height regulating shaft is upwards located in described stop collar, and can slide up and down relative to stop collar, described height regulating shaft upper end is provided with the retaining member preventing described lining from deviating from.
Stop collar is convenient to regulating shaft to be limited in vertical direction, and retaining member prevents in mower traveling process, and lining is jumped out from height regulating shaft upper end, can be latch etc.
As preferably: the described tool fitting left and right sides is provided with U-shaped stay pipe, the vertical part of this stay pipe offers multiple height adjusting holes along the vertical direction, described stay pipe is arranged on tool fitting by height adjusting holes and fastening bolt, described supporting seat is provided with Weight plate and protective cover.
By regulating the height of supporting seat and the installation site of supported on both sides pipe, the height of mowing conveniently can be adjusted.Supporting seat is provided with Weight plate, makes the complete machine focus of work forward, cutter ground proximity work all the time in guarantee work.
As preferably: described power drive mechanism comprises transmission case and is arranged on the output shaft in transmission case, described transmission case is arranged on cutter supporting seat, the upper end of described output shaft is power coupling end, lower end is cutter installation portion, described output shaft lower end is arranged with the first spline housing and the second spline housing from top to bottom successively, this first spline housing and the second spline housing and output shaft spline fitted, cutter is installed between the first spline housing and the second spline housing, output shaft above this first spline housing is provided with catching step, elastic pressed piece is provided with between this catching step and the first spline housing, described output shaft lower surface is provided with securing member, described elastic pressed piece and securing member are by the first spline housing, cutter and the second spline housing compress.
Adopt said structure, cutter is by the clamping of the first spline housing, the second spline housing, elastic pressed piece and securing member, rely on the friction transferring power of the first spline housing, the second spline housing, because cutter is compressed by elastic pressed piece, therefore, it is possible to regulated the elasticity of cutter by elastic pressed piece, simultaneously owing to instead of traditional rigid connection, thus can slow down the impact to cutter, extend cutter service life.
As preferably: be provided with power transmission shaft in described transmission case, this power transmission shaft first end is power incoming end, power transmission shaft second end is provided with the first bevel gear, described output shaft upper end is provided with the second bevel gear engaged with the first bevel gear, described output shaft is arranged in transmission case by upper and lower two bearings, on output shaft below described catching step, cover has back-up ring, described elastic pressed piece upper end is against on back-up ring, lower end is pressed on described first spline housing, described elastic pressed piece is butterfly spring, this butterfly spring is enclosed within outside described output shaft, and described butterfly spring is at least two.
As preferably: described cutter is rectangle structure, cutter installing hole is offered in the middle part of this cutter, described output shaft lower end is located in this cutter installing hole, described first spline housing and the second spline housing are the lid with diapire and sidewall, described diapire offers splined hole, first spline housing contacts with the top and bottom of described cutter respectively with the diapire of the second spline housing, described elastic pressed piece is positioned at the first spline housing, this elastic pressed piece lower end is pressed on the diapire of described first spline housing, described securing member is bolt, second spline housing diapire is compressed by packing ring by this bolt.
The diapire of the first spline housing and the second spline housing contacts with cutter and compresses, and contact surface is large, is convenient to transferring power.
As preferably: the two ends of described cutter are provided with the cutting edge for cutting along work direction of rotation, the side deviating from cutting edge at described cutter two ends is provided with the reinforcement corresponding with cutting edge, this reinforcement is arranged along cutter length direction, and the reinforcement at cutter two ends forms Central Symmetry centered by described cutter installing hole.
As preferably: the side that described reinforcement deviates from cutting edge by cutter is upwards bent to form, the connecting portion of described reinforcement and cutter is arc transition, the outer end of described reinforcement is concordant with the end face of cutter, the length of described reinforcement is less than or equal to the length of cutting edge, and the height of described reinforcement rises to end gradually by the middle part of cutter.
Arrange reinforcement at the another side of cutting edge, can improve the intensity of cutter body on the one hand, on the other hand, the reinforcement at two ends plays the left and right of balance cutter body, makes it more steady in operation process.
The present invention also provides a kind of mower simultaneously, and comprise above-mentioned mower operating mechanism, also comprise actuating unit and running gear, described actuating unit is connected with power drive mechanism.
As mentioned above, the invention has the beneficial effects as follows: 1, rational height governor motion and supporting tube structure, can by regulating the height of supporting seat and the installation site of supported on both sides pipe, the height that convenient adjustment is mowed.2, supporting seat is provided with Weight plate, makes the complete machine focus of work forward, cutter ground proximity work all the time in guarantee work.3, because cutter is compressed by elastic pressed piece, therefore, it is possible to regulated the elasticity of cutter by elastic pressed piece, simultaneously owing to instead of traditional rigid connection, thus the impact to cutter can be slowed down, extend cutter service life, also can make cutter install more fastening not easily cause loosening.4, the reinforcement that Central Symmetry is arranged ensure that the stationarity of cutter High Rotation Speed, enhances the intensity of cutter, and structure is simple, practical, is convenient to manufacture.5, this mower is connected with rear-mounted gearbox of micro plowing machine output by fast connector, can be used for the mowing of the environment such as lawn, garden, pasture, renovation etc., mower connection disassembling is convenient, fast, mower operating mechanism is as functional accessories product, change that traditional mower is single, the limitation obstacle of special plane formula, transmission of power adopts taper gear and splined shaft, and compact conformation, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the schematic diagram after supporting seat height regulates;
Fig. 3 is the mounting structure schematic diagram of cutter;
Fig. 4 is
first spline housingstructural representation;
Fig. 5 is
second spline housingstructural representation;
Fig. 6 is the structural representation of cutter in the embodiment of the present invention.
Piece mark explanation
1 tool fitting
2 supporting seats
3 bracing frames
4 support wheels
51 height regulating shafts
52 linings
53 stop collars
54 retaining member
61 transmission cases
62 output shafts
63 bearings
64 oil sealings
65 power transmission shafts
7
first spline housing
71 sidewalls
72 diapires
8
second spline housing
81 sidewalls
82 diapires
9 cutteves
91 cutting edges
92 reinforcements
93 cutteves are installed
10 securing members
11 packing rings
12 first bevel gears
13 second bevel gears
14 back-up rings
15 elastic pressed pieces
16 Weight plates
17 protective covers
18 stay pipes
19 height adjusting holes
Embodiment
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this specification can understand other advantages of the present invention and effect easily.
As shown in Figure 1 to Figure 3, the invention provides a kind of mower operating mechanism, comprise tool fitting 1, be arranged on the cutter on tool fitting 1 and power drive mechanism, supporting seat 2, support wheel 4, support wheel 4 is provided with bracing frame 3, supporting seat 2 front portion is arranged on bracing frame 3, rear portion is connected with tool fitting 1, height adjustment mechanism is provided with between supporting seat 2 and bracing frame 3, height adjustment mechanism comprises height regulating shaft 51 and multiple lining 52, height regulating shaft 51 is longitudinally arranged on bracing frame 3 upper end, height regulating shaft 51 is upward through supporting seat 2, lining 52 is set on height regulating shaft 51, bracing frame 3 upper end is provided with the locating part that restriction lining 52 moves down, because bracing frame 3 upper end is greater than lining 52 internal diameter in this example, the effect of locating part is played in bracing frame 3 upper end, lining 52 is optionally arranged on above supporting seat 2 or between supporting seat 2 lower surface and locating part, supporting seat 2 offers regulating shaft via hole, stop collar 53 is installed in regulating shaft via hole, this stop collar 53 is welded and fixed with supporting seat 2, height regulating shaft 51 is upwards located in stop collar 53, and can slide up and down relative to stop collar 53, height regulating shaft 51 upper end is provided with the retaining member 54 preventing lining 52 from deviating from, in this example, retaining member 54 is latch, lining 52 is 4, 3-6 etc. can be set in other embodiments according to demand, the height of each lining 52 can be 3cn-5cm.
Realize differing heights by lining 52 quantity be arranged between supporting seat 2 lower surface and locating part to regulate, during normality, lining 52 is positioned on the height regulating shaft 51 above supporting seat 2, as shown in Figure 2, when needs raise supporting seat 2 height, lining 52 is taken off from height regulating shaft 51 upper end, be enclosed between locating part and supporting seat 2 lower surface, the lining 52 of varying number can be selected according to differing heights, this structure is simple, lining 52 easy accessibility, and can be placed in mower operating mechanism, can ready access upon use. alwaysBracing frame 3 is supported on support wheel 4, supporting seat 2 is erected on bracing frame 3, owing to having set up height adjustment mechanism, the height of supporting seat 2 can be adjusted by height adjustment mechanism, and supporting seat 2 is connected with tool fitting 1, thus achieve the adjustment of tool fitting 1 and cutter height, therefore, it is possible to realize the adjustment of different mowing height, make mower operating mechanism adapt to the grass of differing heights on different lawn.Stop collar 53 is convenient to regulating shaft to be limited in vertical direction, and retaining member 54 prevents in mower traveling process, and lining 52 is jumped out from height regulating shaft 51 upper end, can be latch etc.
Tool fitting 1 left and right sides is provided with U-shaped stay pipe 18, the vertical part of this stay pipe 18 offers multiple height adjusting holes 19 along the vertical direction, stay pipe 18 is arranged on tool fitting 1 by height adjusting holes 19 and fastening bolt, supporting seat 2 is provided with Weight plate 16 and protective cover 17, by regulating the height of supporting seat 2 and the installation site of supported on both sides pipe 18, the height of mowing conveniently can be adjusted.Supporting seat 2 is provided with Weight plate 16, makes the complete machine focus of work forward, cutter ground proximity work all the time in guarantee work.
Further as shown in Figures 3 to 5, power drive mechanism comprises transmission case 61 and the output shaft 62 that is arranged in transmission case 61 and power transmission shaft 65, transmission case 61 is arranged on tool fitting 1, power transmission shaft 65 first end is power incoming end, there is spline connection, can be connected with rear-mounted gearbox of micro plowing machine output, power transmission shaft 65 second end is provided with the first bevel gear 12, the upper end of output shaft 62 is power coupling end, lower end is cutter installation portion, output shaft 62 upper end is provided with the second bevel gear 13 engaged with the first bevel gear 12, output shaft 62 is arranged in transmission case 61 by upper and lower two bearings 63, bearing 63 place being positioned at below is provided with oil sealing 64.
Output shaft 62 lower end is arranged with the first spline housing 7 and the second spline housing 8 from top to bottom successively, this first spline housing 7 and second spline housing 8 and output shaft 62 spline fitted, cutter 9 is arranged between the first spline housing 7 and the second spline housing 8, output shaft 62 is multidiameter, output shaft 62 above this first spline housing 7 is provided with catching step, on output shaft 62 below catching step, cover has back-up ring 14, elastic pressed piece 15 is provided with between this back-up ring 14 and first spline housing 7, elastic pressed piece 15 upper end is against on back-up ring 14, lower end is pressed on the first spline housing 7, cutter 9 is rectangle structure, cutter installing hole 93 is offered in the middle part of this cutter 9, output shaft 62 lower end is located in this cutter installing hole 93, lower surface is provided with securing member 10 to output shaft 62, elastic pressed piece 15 and securing member 10 are by the first spline housing 7, cutter 9 and the second spline housing 8 compress.
This routine Elastic compressing member 15 is butterfly spring, this butterfly spring is enclosed within outside output shaft 62, and butterfly spring is at least two, first spline housing 7 and the second spline housing 8 are with diapire 72, 82 and sidewall 71, the lid of 81, at diapire 72, splined hole is offered on 82, the diapire 72 of the first spline housing 7 and the second spline housing 8, 82 contact with the top and bottom of cutter 9 respectively, elastic pressed piece 15 is positioned at the first spline housing 7, this elastic pressed piece 15 lower end is pressed on the diapire 72 of the first spline housing 7, securing member 10 is bolt, second spline housing 82 diapire is compressed by packing ring 11 by this bolt.
Further as shown in Figure 6, cutter 9 geometric center offers cutter installing hole 93, the cutting edge 91 for cutting is provided with along work direction of rotation at the two ends of cutter 9, the side deviating from cutting edge 91 at cutter 9 two ends is provided with a reinforcement 92 corresponding with cutting edge 91, this reinforcement 92 is arranged along cutter 9 length direction, and reinforcement 92 is arc transition with the connecting portion of cutter 9.The reinforcement 92 at cutter 9 two ends forms Central Symmetry centered by cutter installing hole 93, two cutting edges 91 are also symmetrical centered by cutter installing hole 93, two ends are equal in weight, during high-speed rotation, stationarity is good, reinforcement 92 is one-body molded with cutter 9, the side that in this example, reinforcement 92 deviates from cutting edge 91 by cutter 9 is upwards bent to form, the width of reinforcement 92 is equal with the thickness of cutter 9, the outer end of reinforcement 92 is concordant with the end face of cutter 9, the height of reinforcement 92 rises to the end of cutter 9 gradually by the middle part of cutter 9, the height of reinforcement 92 is 2mm-10mm, in this example, the length of reinforcement 92 equals the length of cutting edge 91, and reinforcement 92 is in wedge shape, the height of reinforcement 92 highest point is 8mm, this cutter 9 can manufacture with carbon constructional quality steel, improve its intensity and hardness.The reinforcement 92 of this structure, can balance the weight at cutter 9 two ends, ensures its stationarity.
Cutter 9 is compressed by butterfly spring, therefore, it is possible to regulated the elasticity of cutter 9 by butterfly spring, simultaneously owing to instead of traditional rigid connection, thus can slow down the impact to cutter 9, extend cutter 9 service life, reinforcement 92 is set at the another side of cutting edge 91, the intensity of cutter 9 can be improved on the one hand, on the other hand, the reinforcement 92 at two ends plays the effect of balance cutter 9, makes it more steady in operation process.
The present invention also provides a kind of mower simultaneously, comprises above-mentioned mower operating mechanism, and also comprise actuating unit and running gear, armrest seat mechanism etc., described actuating unit is connected with power drive mechanism, and this structure belongs to prior art and do not repeat them here.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (10)
1. a mower operating mechanism, it is characterized in that: comprise tool fitting, be arranged on cutter on tool fitting and power drive mechanism, supporting seat, support wheel, described support wheel is provided with bracing frame, described supporting seat front portion is arranged on bracing frame, rear portion is connected with tool fitting, is provided with height adjustment mechanism between described supporting seat and bracing frame.
2. mower operating mechanism according to claim 1, it is characterized in that: described height adjustment mechanism comprises height regulating shaft and multiple lining, described height regulating shaft is longitudinally arranged on bracing frame upper end, described height regulating shaft is upward through described supporting seat, described lining is set on described height regulating shaft, support frame as described above upper end is provided with the locating part that the described lining of restriction moves down, and described lining is above described supporting seat or between described supporting seat lower surface and described locating part.
3. mower operating mechanism according to claim 1, it is characterized in that: described supporting seat offers regulating shaft via hole, in described regulating shaft via hole, stop collar is installed, this stop collar is fixedly connected with described supporting seat, described height regulating shaft is upwards located in described stop collar, and can slide up and down relative to stop collar, described height regulating shaft upper end is provided with the retaining member preventing described lining from deviating from.
4. the mower operating mechanism according to claims 1 to 3 any one, it is characterized in that: the described tool fitting left and right sides is provided with U-shaped stay pipe, the vertical part of this stay pipe offers multiple height adjusting holes along the vertical direction, described stay pipe is arranged on tool fitting by height adjusting holes and fastening bolt, and described supporting seat is also provided with Weight plate and protective cover.
5. the mower operating mechanism according to claims 1 to 3 any one, it is characterized in that: described power drive mechanism comprises transmission case and is arranged on the output shaft in transmission case, described transmission case is arranged on cutter supporting seat, the upper end of described output shaft is power coupling end, lower end is cutter installation portion, described output shaft lower end is arranged with the first spline housing and the second spline housing from top to bottom successively, this first spline housing and the second spline housing and output shaft spline fitted, cutter is installed between the first spline housing and the second spline housing, output shaft above this first spline housing is provided with catching step, elastic pressed piece is provided with between this catching step and the first spline housing, described output shaft lower surface is provided with securing member, described elastic pressed piece and securing member are by the first spline housing, cutter and the second spline housing compress.
6. mower operating mechanism according to claim 5, it is characterized in that: in described transmission case, power transmission shaft is installed, this power transmission shaft first end is power incoming end, power transmission shaft second end is provided with the first bevel gear, described output shaft upper end is provided with the second bevel gear engaged with the first bevel gear, described output shaft is arranged in transmission case by upper and lower two bearings, on output shaft below described catching step, cover has back-up ring, described elastic pressed piece upper end is against on back-up ring, lower end is pressed on described first spline housing, described elastic pressed piece is butterfly spring, this butterfly spring is enclosed within outside described output shaft, and described butterfly spring is at least two.
7. mower operating mechanism according to claim 5, it is characterized in that: described cutter is rectangle structure, cutter installing hole is offered in the middle part of this cutter, described output shaft lower end is located in this cutter installing hole, described first spline housing and the second spline housing are the lid with diapire and sidewall, described diapire offers splined hole, first spline housing contacts with the top and bottom of described cutter respectively with the diapire of the second spline housing, described elastic pressed piece is positioned at the first spline housing, this elastic pressed piece lower end is pressed on the diapire of described first spline housing, described securing member is bolt, second spline housing diapire is compressed by packing ring by this bolt.
8. mower operating mechanism according to claim 1, it is characterized in that: edge, the two ends work direction of rotation of described cutter is provided with the cutting edge for cutting, the side deviating from cutting edge at described cutter two ends is provided with the reinforcement corresponding with cutting edge, this reinforcement is arranged along cutter length direction, and the reinforcement at cutter two ends forms Central Symmetry centered by described cutter installing hole.
9. mower operating mechanism according to claim 8, it is characterized in that: the side that described reinforcement deviates from cutting edge by cutter is upwards bent to form, the connecting portion of described reinforcement and cutter is arc transition, the outer end of described reinforcement is concordant with the end face of cutter, the length of described reinforcement is less than or equal to the length of cutting edge, and the height of described reinforcement rises to end gradually by the middle part of cutter.
10. a mower, is characterized in that: comprise the mower operating mechanism described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616229.8A CN104350874A (en) | 2014-11-03 | 2014-11-03 | Lawn mower working mechanism and lawn mower thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616229.8A CN104350874A (en) | 2014-11-03 | 2014-11-03 | Lawn mower working mechanism and lawn mower thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104350874A true CN104350874A (en) | 2015-02-18 |
Family
ID=52518272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410616229.8A Pending CN104350874A (en) | 2014-11-03 | 2014-11-03 | Lawn mower working mechanism and lawn mower thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104350874A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904412A (en) * | 2015-06-10 | 2015-09-16 | 苏州苏农园艺景观有限公司 | Lawn mower capable of flattening lawn |
| CN105052402A (en) * | 2015-07-17 | 2015-11-18 | 重庆嘉木机械有限公司 | Shears transmission box for grass-cutting and mini-tilling integrated machine |
| CN105052377A (en) * | 2015-07-17 | 2015-11-18 | 重庆嘉木机械有限公司 | Lawn mower capable of being converted into mini-tiller |
| CN105123108A (en) * | 2015-07-17 | 2015-12-09 | 重庆嘉木机械有限公司 | Mowing and mini-tilling machine |
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| GB2036524A (en) * | 1978-11-23 | 1980-07-02 | Houle E | Rotary mower safety blade |
| JP2008000083A (en) * | 2006-06-23 | 2008-01-10 | Kyoeisha Co Ltd | Cutting height adjusting device of rotary mower |
| CN202127616U (en) * | 2011-06-17 | 2012-02-01 | 浙江欧耀机械有限公司 | Cutter head for mower |
| CN203120459U (en) * | 2013-04-11 | 2013-08-14 | 浙江中坚科技股份有限公司 | Fast conversion output cutting device of brush cutter |
| CN103548474A (en) * | 2013-11-01 | 2014-02-05 | 苏州安必瑟斯机电技术有限公司 | Mowing machine |
| CN203537857U (en) * | 2013-10-19 | 2014-04-16 | 江苏瑞青园林建设工程有限公司 | Blade height adjustable type lawn mower |
| CN204191167U (en) * | 2014-11-03 | 2015-03-11 | 重庆华世丹机械制造有限公司 | Mower operating mechanism and mower thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2036524A (en) * | 1978-11-23 | 1980-07-02 | Houle E | Rotary mower safety blade |
| JP2008000083A (en) * | 2006-06-23 | 2008-01-10 | Kyoeisha Co Ltd | Cutting height adjusting device of rotary mower |
| CN202127616U (en) * | 2011-06-17 | 2012-02-01 | 浙江欧耀机械有限公司 | Cutter head for mower |
| CN203120459U (en) * | 2013-04-11 | 2013-08-14 | 浙江中坚科技股份有限公司 | Fast conversion output cutting device of brush cutter |
| CN203537857U (en) * | 2013-10-19 | 2014-04-16 | 江苏瑞青园林建设工程有限公司 | Blade height adjustable type lawn mower |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904412A (en) * | 2015-06-10 | 2015-09-16 | 苏州苏农园艺景观有限公司 | Lawn mower capable of flattening lawn |
| CN105052402A (en) * | 2015-07-17 | 2015-11-18 | 重庆嘉木机械有限公司 | Shears transmission box for grass-cutting and mini-tilling integrated machine |
| CN105052377A (en) * | 2015-07-17 | 2015-11-18 | 重庆嘉木机械有限公司 | Lawn mower capable of being converted into mini-tiller |
| CN105123108A (en) * | 2015-07-17 | 2015-12-09 | 重庆嘉木机械有限公司 | Mowing and mini-tilling machine |
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Application publication date: 20150218 |