CN106416596A - Mowing machine with adjustable cutting angle - Google Patents
Mowing machine with adjustable cutting angle Download PDFInfo
- Publication number
- CN106416596A CN106416596A CN201610963001.5A CN201610963001A CN106416596A CN 106416596 A CN106416596 A CN 106416596A CN 201610963001 A CN201610963001 A CN 201610963001A CN 106416596 A CN106416596 A CN 106416596A
- Authority
- CN
- China
- Prior art keywords
- blade
- driving sleeve
- flexible axle
- cutting angle
- output shaft
- 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.)
- Pending
Links
Classifications
-
- 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
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/82—Other details
-
- 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
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
Abstract
The invention discloses a mowing machine with an adjustable cutting angle. The mowing machine comprises a power device for providing rotating power, a first flexible shaft in transmission connection with the power device and a transmission shaft sleeve in transmission connection with the first flexible shaft. A transmission shaft is arranged in the transmission shaft sleeve, and the other end of the transmission shaft sleeve is connected with a mowing blade through an adjusting device for adjusting the angle. According to the mowing machine, the adjusting device is arranged between the transmission shaft sleeve and the cutting blade, and the problems that as an existing fixed included angle cannot be adjusted, trimming angles are different, the effect of a trimmed lawn is not good, the blade is prone to ground contact and soil hitting, and the lawn is damaged are solved.
Description
Technical field
The present invention relates to afforestation maintenance tool field, more particularly to a kind of back of the body straddle type hay mover, specifically, is one
Plant the hay mover with adjustable cutting angle.
Background technology
Hay mover（Lawn mower）Also known as weeder, grass mower, lawn mower etc..Hay mover is one kind for pruning
The machine tool of lawn, vegetation etc., it is graded by cutterhead, electromotor, blade, handrail, control unit and constitutes.Blade is utilized and is started
The high-speed rotation of machine is improved much in terms of speed, is saved the activity duration of weeding workman, is reduced substantial amounts of human resourcess.
Hay mover can substantially be divided into two classes according to the difference of its occupation mode：Go-cart class and the back of the body are across class, and go-cart class is used
Simpler across generic operation with respect to carrying on the back, only need to push back on lawn dynamic, it would be desirable to which the lawn of pruning is cut, but which makes
Otherwise can only easily there is clamping stagnation and be unable to reach preferable pruning on greening lawn and the depth on lawn can not be excessive with scope
Effect.The back of the body is to be connected with blade using power transmission shaft across class, cuts off, using high-speed rotation, the vegetation for needing to prune, reaches pruning
Purpose, its range is substantially wider with respect to go-cart class, and is not limited by vegetation length and density, height that can be as required
Degree is pruned, flexibility ratio height, practical.
Existing back of the body straddle type hay mover is typically using power transmission shaft by electromotor and mowing blade drive connection, and hay knife
In certain fixed angle between piece and power transmission shaft, to ensure that at mowing blade in the power transmission shaft of the hand-held inclination of workman
In horizontality, to reach preferable pruning effect as far as possible.As the angle of power transmission shaft and blade is fixing, its work process
In, the angle of inclination of blade by the height of operator, physical features and grips power transmission shaft angle and is affected；For example, when one one
When eight people of rice and one one meter five of people are mowed using same machine, its blade can not use holding level；
For another example, when to road both sides inclined ramp greening prune when, blade is difficult to be laid flat, can only by the inclination of the person come
Make up.So a variety of, exist in actual mowing many not enough and inconvenient.
Content of the invention
It is an object of the invention to provide a kind of hay mover with adjustable cutting angle, for solving existing back of the body straddle type
The mowing blade angle that hay mover is present can be affected by the height of operator, physical features and gripping power transmission shaft angle, so as to
Cause to prepare and prune uneven, or even blade contacts to earth the problem for breaking lawn.Pass through between the blade of the present invention and power transmission shaft
Adjusting apparatus are set up, the problem that angle can not be adjusted is can solve the problem that, solve the shadow for causing because of operator and physical features
Ring, all the time blade cutting planes can be kept parallel to the ground.
The present invention is achieved through the following technical solutions：
A kind of hay mover with adjustable cutting angle, including the power set for providing rotary power, is passed with power set
The first flexible axle being dynamically connected, the driving sleeve being connected with first soft axle transmission, power transmission shaft is provided with the driving sleeve,
The driving sleeve other end is connected with the blade for mowing by the adjusting means of adjustable-angle.
Preferably, the adjusting means includes to be connected with the blade center the output shaft with axle sleeve, transverse arm, second
Flexible axle and screw arbor assembly；One end of the transverse arm and screw arbor assembly is articulated with driving sleeve shell body same point, transverse arm and screw rod
The other end of component is articulated with the outer shaft of output shaft and transverse arm, screw arbor assembly and output shaft surround a triangle；Described
The two ends of the second flexible axle are in transmission connection the power transmission shaft in output shaft and driving sleeve respectively.
Preferably, described screw arbor assembly by adjusting screw rod, curved rod and is arranged on the adjusting screw rod positioned at curved
The adjusting nut for adjusting and fastening curved rod of bar both sides and locking nut composition.
Preferably, the second flexible axle two ends all by universal joint respectively with the output shaft and transmission in driving sleeve
Axle connects.
Preferably, the power set include the internal combustion engine being connected with first soft axle transmission, are connected with internal combustion engine
Fuel tank and installing rack, and the braces for being easy to be fixed on human body.
The present invention compared with prior art, with advantages below and beneficial effect：
（1）The present invention passes through to arrange adjusting means between driving sleeve and cutting blade, for solving existing fixed angle
The non-adjustable cut-back angles for causing differ, and cause the lawn effect being trimmed to about bad, and blade easily contacts to earth and beats soil, and lawn is made
Become to destroy.
（2）The present invention is achieved in different people's operations by the adjusting means for arranging or is operated in different physical features
When, by adjusting means, mowing blade work surface can be adjusted to parallel to the ground all the time, to avoid blade from contacting to earth or cut
The uneven problem of grass, meanwhile, increase comfort level, improve work efficiency.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the mplifying structure schematic diagram of adjusting means；
Wherein：1- power set；11- internal combustion engine；12- fuel tank；13- installing rack；14- braces；The first flexible axle of 2-；3- power transmission shaft
Set；31- handle handle；4- adjusting means；41- output shaft；42- transverse arm；43- curved rod；44- adjusting screw rod；45- adjusts spiral shell
Female；46- locking nut；The second flexible axle of 47-；5- blade.
Specific embodiment
With reference to the preferred embodiments of the present invention, the present invention is described in further detail, but the embodiment party of the present invention
Formula not limited to this.
Embodiment 1：
In conjunction with shown in accompanying drawing 1-2, a kind of hay mover with adjustable cutting angle, including the power dress for providing rotary power
1 is put, the first flexible axle 2 being in transmission connection with power set, the driving sleeve 3 being in transmission connection with first flexible axle 2, the transmission
Power transmission shaft is provided with axle sleeve 3,3 other end of the driving sleeve is by the adjusting means 4 of adjustable-angle and for mowing
Blade 5 connects.
Preferably, the adjusting means 4 includes the output shaft 41, transverse arm with axle sleeve being connected with 5 center of the blade
42nd, the second flexible axle 47 and screw arbor assembly；It is same that one end of the transverse arm 42 and screw arbor assembly is articulated with 3 shell body of driving sleeve
Point, the other end of transverse arm 42 and screw arbor assembly is articulated with the outer shaft of output shaft 41 and transverse arm 42, screw arbor assembly and output shaft
41 surround a triangle；The two ends of second flexible axle 47 are in transmission connection the biography in output shaft 41 and driving sleeve 3 respectively
Moving axis.
Preferably, described screw arbor assembly is by adjusting screw rod 44, curved rod 43 and to be arranged on the adjusting screw rod 44 upper
Constitute in the adjusting nut 45 for adjusting and fastening curved rod 43 of 43 both sides of curved rod and locking nut 46.
Preferably, 47 two ends of the second flexible axle all by universal joint respectively with the output shaft 41 and driving sleeve 3 in
Power transmission shaft connection.
Preferably, the power set 1 include the internal combustion engine 11 being in transmission connection with first flexible axle 2, with internal combustion engine 11
The fuel tank 12 of connection and installing rack 13, and the braces 14 for being easy to be fixed on human body.
Operation principle and using method：
Due to the invention belongs to improvement further in prior art, therefore, in the inventive point that the present invention is not directed to, belongs to
The principle and using method of prior art part is just no longer illustrated in the present embodiment, stresses invention section.
Between workman is mowed, first the present invention is fixed with correct posture and grips, braces 14 is received
Tightly, it is firmly fixed on back, both hands hold the handle handle 31 on driving sleeve 3, most comfortable according to operator
Posture will keep flat on the ground for the blade 5 that mows, carry out real-time adjustment according to the inclination conditions of blade 5 with ground.
Method of adjustment is as follows：One in release adjusting nut 45 or locking nut 46, the distance of release is according to reality
Need the angular dimension of adjustment to determine, the relative distance between curved rod 43 and screw rod 44 is adjusted, when curved rod 43 and screw rod 44
Between relative distance when becoming big, acute angle between 5 place plane of blade and the driving sleeve 3 increases, and in the same manner, works as song
Relative distance between shape bar 43 and screw rod 44 becomes hour, the acute angle between 5 place plane of blade and the driving sleeve 3
Reduce, when being adjusted to the angle for needing, adjusting nut 45 and locking nut 46 are carried out fastening is screwed, that is, solve because of operation
The uneven or blade of mowing that personnel or physical features factor are caused contacts to earth and destroys the situation on lawn.
The above, be only presently preferred embodiments of the present invention, not does any pro forma restriction to the present invention, every according to
Any simple modification above example made according to the technical spirit of the present invention, equivalent variations, each fall within the protection of the present invention
Within the scope of.
Claims (5)
1. a kind of hay mover with adjustable cutting angle, including the power set for providing rotary power（1）, fill with power
Put the first flexible axle being in transmission connection（2）, with first flexible axle（2）The driving sleeve being in transmission connection（3）, the driving sleeve
（3）Power transmission shaft is inside provided with, it is characterised in that：The driving sleeve（3）Adjusting means of the other end by adjustable-angle（4）
With the blade for mowing（5）Connection.
2. a kind of hay mover with adjustable cutting angle according to claim 1, it is characterised in that the adjusting means
（4）Including with the blade（5）The output shaft with axle sleeve of center connection（41）, transverse arm（42）, the second flexible axle（47）And spiral shell
Bar assembly；The transverse arm（42）Driving sleeve is articulated with one end of screw arbor assembly（3）Shell body same point, transverse arm（42）And spiral shell
The other end of bar assembly is articulated with output shaft（41）Outer shaft on and transverse arm（42）, screw arbor assembly and output shaft（41）Surround one
Individual triangle；Second flexible axle（47）Two ends be in transmission connection in output shaft respectively（41）And driving sleeve（3）Interior transmission
Axle.
3. a kind of hay mover with adjustable cutting angle according to claim 2, it is characterised in that described screw rod group
Part is by adjusting screw rod（44）, curved rod（43）Be arranged on the adjusting screw rod（44）On positioned at curved rod（43）Being used for of both sides
Adjust and fastening curved rod（43）Adjusting nut（45）And locking nut（46）Composition.
4. a kind of hay mover with adjustable cutting angle according to claim 2, it is characterised in that second flexible axle
（47）Two ends all by universal joint respectively with the output shaft（41）And driving sleeve（3）Interior power transmission shaft connection.
5. a kind of hay mover with adjustable cutting angle according to claim 1, it is characterised in that the power set
（1）Including with first flexible axle（2）The internal combustion engine being in transmission connection（11）, with internal combustion engine（11）The fuel tank of connection（12）And peace
Shelve（13）, and the braces for being easy to be fixed on human body（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610963001.5A CN106416596A (en) | 2016-11-04 | 2016-11-04 | Mowing machine with adjustable cutting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610963001.5A CN106416596A (en) | 2016-11-04 | 2016-11-04 | Mowing machine with adjustable cutting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106416596A true CN106416596A (en) | 2017-02-22 |
Family
ID=58181137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610963001.5A Pending CN106416596A (en) | 2016-11-04 | 2016-11-04 | Mowing machine with adjustable cutting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106416596A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966897A (en) * | 2018-07-26 | 2018-12-11 | 合肥集民科技有限公司 | A kind of shoulder carrying mower |
| CN109729813A (en) * | 2019-03-18 | 2019-05-10 | 雷德斌 | A kind of multi-functional municipal gardens cutter cutterhead |
| CN110050533A (en) * | 2019-05-26 | 2019-07-26 | 张华强 | A kind of grass trimmer to plow and application method |
| WO2021103804A1 (en) * | 2019-11-27 | 2021-06-03 | 苏州宝时得电动工具有限公司 | Automatic mower |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4848846A (en) * | 1986-02-15 | 1989-07-18 | Yamada Machinery Industrial Co., Ltd. | Portable power tool |
| CN2371779Y (en) * | 1999-06-14 | 2000-04-05 | 李胜德 | Backpack grass cutter |
| JP2006014677A (en) * | 2004-07-02 | 2006-01-19 | Kioritz Corp | Variable angle transmission apparatus of operating lever |
| CN203340585U (en) * | 2013-07-17 | 2013-12-18 | 潘卫云 | Self-propelled disc lawn mower |
| CN204887994U (en) * | 2015-05-07 | 2015-12-23 | 江苏同天机械有限公司 | Hand -held type electric mower |
-
2016
- 2016-11-04 CN CN201610963001.5A patent/CN106416596A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4848846A (en) * | 1986-02-15 | 1989-07-18 | Yamada Machinery Industrial Co., Ltd. | Portable power tool |
| CN2371779Y (en) * | 1999-06-14 | 2000-04-05 | 李胜德 | Backpack grass cutter |
| JP2006014677A (en) * | 2004-07-02 | 2006-01-19 | Kioritz Corp | Variable angle transmission apparatus of operating lever |
| CN203340585U (en) * | 2013-07-17 | 2013-12-18 | 潘卫云 | Self-propelled disc lawn mower |
| CN204887994U (en) * | 2015-05-07 | 2015-12-23 | 江苏同天机械有限公司 | Hand -held type electric mower |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966897A (en) * | 2018-07-26 | 2018-12-11 | 合肥集民科技有限公司 | A kind of shoulder carrying mower |
| CN109729813A (en) * | 2019-03-18 | 2019-05-10 | 雷德斌 | A kind of multi-functional municipal gardens cutter cutterhead |
| CN110050533A (en) * | 2019-05-26 | 2019-07-26 | 张华强 | A kind of grass trimmer to plow and application method |
| WO2021103804A1 (en) * | 2019-11-27 | 2021-06-03 | 苏州宝时得电动工具有限公司 | Automatic mower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106416596A (en) | Mowing machine with adjustable cutting angle | |
| CN207124921U (en) | A kind of omnibearing stereo formula hay mover | |
| CN207011273U (en) | A kind of orchard weeder for being easy to adjust cutter direction | |
| CN203261738U (en) | Novel lawn mower with dust collector | |
| CN206790995U (en) | A kind of lightweight hand-held shears for lawns | |
| CN205727072U (en) | A kind of power-operated mower | |
| CN207022520U (en) | It is a kind of to cut careless device with the reserved turf lengths of control | |
| CN204968518U (en) | Lawn trimmer | |
| CN106385944A (en) | Grass cutting apparatus controlling thickness of reserved lawn | |
| CN109220179A (en) | A kind of walking weeding machine | |
| KR101636619B1 (en) | Handworked hoe | |
| CN207978349U (en) | A kind of automatic mower | |
| CN205546542U (en) | Grass cutting device is used in construction of wetland park lawn | |
| CN104380909A (en) | Novel mowing and rotary tillage method | |
| CN107371548A (en) | A kind of manual hay mover | |
| KR20150054639A (en) | Weeding Machine for herb cutter | |
| CN108566816B (en) | Lawn mower that multi-angle was adjusted | |
| CN205408572U (en) | Grass cutting device of difficult passivation of cutting knife | |
| US2907395A (en) | Electric power tool | |
| CN107155505A (en) | A kind of grass mower of applicable a variety of landform | |
| CN206136678U (en) | Cornstalk harvester | |
| CN204810981U (en) | Lawn mower | |
| CN204762172U (en) | Backpack track lawn mower | |
| CN205232793U (en) | Lawn trimmer | |
| CN205071638U (en) | Arable land weeding device is planted to root of herbaceous peony with prevent mosquito bites function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |