CN206024524U - Hay cutting mechanism - Google Patents
Hay cutting mechanism Download PDFInfo
- Publication number
- CN206024524U CN206024524U CN201621005368.8U CN201621005368U CN206024524U CN 206024524 U CN206024524 U CN 206024524U CN 201621005368 U CN201621005368 U CN 201621005368U CN 206024524 U CN206024524 U CN 206024524U
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- Prior art keywords
- frame
- mowing
- grass
- power
- flail knife
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- 239000004744 fabric Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 24
- 244000025254 Cannabis sativa Species 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 241000763859 Dyckia brevifolia Species 0.000 description 3
- 239000004575 stone Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model discloses a hay cutting mechanism, it includes the support frame, the support frame is connected with the gearbox of being connected with power unit, it is connected with the power output shaft who stretches out downwards to rotate on the gearbox, power output shaft lower extreme power is connected with the dish of mowing of the loudspeaker form that is big mouth down setting, it is connected with along the many flail knife of disk ring cloth that mow to mow the lower extreme outward flange department of dish, the lower extreme of support frame is connected with and power output shaft normal running fit, be located and mow set below and be the careless careless sabot of joining in marriage of cutting of holding up of macrostoma loudspeaker form up, it corresponds the setting with the flail knife position to hold up the grass to cut position that the grass joins in marriage the upper portion edge of sabot, the lower extreme outward flange department ring that coils of mowing is equipped with a plurality of mounting holes, wears to be equipped with many flail knife axles in the mounting hole, flail knife connects epaxially at flail knife. The utility model has the advantages of mow efficient, effectively avoid haring the cutter the effect.
Description
Technical field
The utility model is related to a kind of grass-mowing.
Background technology
When the ground such as gardens place under repair to lawn, hay mover is needed to prune the long vegetation for having grown, for increasing garden
Landscape in woods, also Jing often carries out moulding on lawn, needs to be mowed using hay mover.
Existing hay mover adopts saw-blade type structure mostly, i.e., rotated by motor or fluid motor-driven mowing axle,
So that the grass cutting saw blade connected on mowing axle completes grass cutting action.The hay mover of said structure needs power big, and runs into
The grassland of the hard thing such as stone is uneven or is had, saw blade is easily damaged, work high cost, manipulation are inconvenient to ask so as to cause
Topic.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned deficiency, there is provided a kind of to reduce work cost, manipulation
Convenient grass-mowing.
For solving above-mentioned technical problem, the grass-mowing for being provided includes bracing frame, and which is structurally characterized in that：Support frame as described above
The gearbox being connected with actuating unit is connected with, the power output shaft for extending downwardly from, power output on gearbox, is rotatably connected to
Axle lower end power connector has the trumpet-shaped mowing disk arranged in big mouth down, and the lower end outer edge of mowing disk is connected with edge and cuts
Careless disk ring cloth it is many flail knife, the lower end of bracing frame is connected with and is rotatably assorted, below mowing disk and is in power output shaft
Big mouth upward trumpet-shaped helps careless chaffcutter with sabot, helps the position of top edge of the careless chaffcutter with sabot corresponding with flail knife position
Arrange.
The lower end outer edge of the mowing disk is equipped with multiple installing holes, is coated with many flail knife axles, institute in installing hole
State flail knife to be connected on flail knife axle.
The grass-mowing also includes the frame being attached on power car, and bracing frame is mounted in frame by connecting rod hinge,
Driving oil cylinder is hinged with the frame, and support frame as described above power connector is on the piston rod for driving oil cylinder.
Two bracing frames be arrangeding in parallel are set altogether, and the power input shaft of two gearboxes is by middle biography axle concatenation, the machine
Equipped with the power transmission shaft being connected with actuating unit on frame, the middle biography axle is connected with transmission shaft driven by clutch transmission, machine
Clutch controller equipped with manipulation clutch transmission on frame.
The grass-mowing also includes the frame being attached on power car, arranges two bracing frames be arrangeding in parallel altogether,
The power input shaft of two gearboxes is equipped between two gearboxes and is sleeved on the middle sleeve passed on axle, frame by middle biography axle concatenation
The support arm be arrangeding in parallel with sleeve is provided with, at least two connecting rods be arrangeding in parallel, institute between sleeve and support arm, is hinged with
State, the sleeve power connector drive oil cylinder piston rod on, in the frame equipped with
The power transmission shaft of actuating unit connection, the middle biography axle are connected with transmission shaft driven by clutch transmission, equipped with behaviour in frame
The clutch controller of control clutch transmission.
The rear portion of the frame is provided with parallel two piece linking arm, and linking arm is provided with the strip hole that can install bolt.
Four connecting rods and the sleeve both sides that are placed in are set altogether, and two connecting rods that homonymy is arranged are be arranged in parallel up and down, both sides
Connecting rod is symmetrical arranged, described to drive oil cylinder to be located between the connecting rod of both sides.
After said structure, gearbox and actuating unit power connector, gearbox drive mowing by power output shaft
Disk is rotated, and the rotation of flail knife can carry out chaffcutter, helps careless chaffcutter play the function of helping grass and coordinate chaffcutter with flail knife with sabot,
The flail knife of this kind of structure can easily avoid being uneven on grassland, and can avoid the hard thing such as stone, so as to maximum journey
The damage for avoiding flail knife of degree, saves work cost, in addition, the setting by said structure, has been greatly improved mowing
Efficiency.
In sum, the utility model has advantages below compared with prior art：The utility model has mowing efficiency
Advantageous effect that is high, being prevented effectively from damage cutter.
Description of the drawings
Below in conjunction with the accompanying drawings the utility model is further described：
Fig. 1 is a kind of structural representation of embodiment of the utility model；
Structural representations of the Fig. 2 for Fig. 1 overlook directions；
Structural representations of the Fig. 3 for Fig. 1 left views direction.
Specific embodiment
Grass-mowing as shown in Figure 1, Figure 2 and Figure 3, the utility model provide a kind of embodiment, and which includes bracing frame 1
With the frame 7 being attached on power car, the rear portion of frame 7 is provided with parallel two piece linking arm 16, and linking arm 16 is provided with can
The strip hole of bolt is installed, can be equipped with power car by the linking arm and strip hole, in the present embodiment, arrange two altogether
The bracing frame 1 be arrangeding in parallel, support frame as described above 1 are connected with the gearbox 2 being connected with actuating unit, and the power of two gearboxes 2 is defeated
Enter axle to concatenate by middle biography axle 10, equipped with the middle sleeve 13 passed on axle 10 is sleeved between two gearboxes, frame is provided with and set
The support arm 14 that cylinder 13 be arranged in parallel, is hinged with least two connecting rods 15 be arrangeding in parallel, institute between sleeve 13 and support arm 14
State and in frame 7, be hinged with driving oil cylinder 8,13 power connector of the sleeve arranges four companies on the piston rod for driving oil cylinder, altogether
Bar 15 and 13 both sides of sleeve that are placed in, two connecting rods that homonymy is arranged be arranged in parallel up and down, and the connecting rod of both sides is symmetrical arranged, described
Oil cylinder 8 is driven to be located between the connecting rod of both sides, said structure makes support more steady, by the power drive of the driving oil cylinder 8,
So that whole bracing frame and gearbox 2 are raised and lowered, and so as to improve or reduce mowing height, the company of rotation on gearbox 2
The power output shaft 3 for extending downwardly from is connected to, 3 lower end power connector of power output shaft has trumpet-shaped the cutting in the setting of big mouth down
Careless disk 4, the lower end outer edge of mowing disk 4 are connected with along many flail knife 5, specifically, the mowing disk 4 of mowing disk ring cloth
Lower end outer edge be equipped with multiple installing holes, be coated with many flail knife axles 9 in installing hole, the flail knife 5 is connected to flail knife
On axle, the length of flail knife axle be far longer than the thickness of flail knife and mowing disk and, so that flail knife can realize large range of pendulum
It is dynamic, avoid hard thing, the lower end of bracing frame 1 be connected with power output shaft be rotatably assorted, below mowing disk 4 and in big mouth court
On it is trumpet-shaped help careless chaffcutter with sabot 6, help the position of top edge of the careless chaffcutter with sabot 6 corresponding with flail knife position to set
Put.Equipped with the power transmission shaft 11 being connected with actuating unit in the frame 7, the middle biography axle 10 passes through clutch transmission and transmission
Axle 11 is connected, and the clutch controller 12 equipped with manipulation clutch transmission in frame 7, the clutch transmission are clutch
Device, its concrete structure are prior art, be will not be described here, above-mentioned clutch controller 12 can using in the present embodiment it is manual from
Clutch drives, and specifically, including pulling wire handle 121 and bracing wire 122, controls the concrete of clutch by the clutch controller
Structure is prior art.
Certainly, the utility model can also adopt other embodiment, for example, arrange a bracing frame 1, and bracing frame 1 passes through
Connecting rod hinge is mounted in frame 7, is hinged with driving oil cylinder 8 in the frame 7, and 1 power connector of support frame as described above is driving oil cylinder
On piston rod, then for example, two bracing frames 1 be arrangeding in parallel are set altogether, the power input shaft of two gearboxes 2 is by middle biography axle 10
Concatenation, equipped with the power transmission shaft 11 being connected with actuating unit in the frame 7, the middle biography axle 10 passes through clutch transmission and biography
Moving axis 11 is connected, in frame 7 equipped with manipulation clutch transmission clutch controller 12, the other structures of the embodiment with
Above-described embodiment is identical, will not be described here, also not shown embodiment in figure.
Citing is only the citing to the utility model several embodiments above, does not constitute limit of the present utility model
System.As the engineers and technicians of the art, it is any based on the utility model and combine prior art done by equivalent
Conversion all should be within protection domain of the present utility model.
Claims (7)
1. a kind of grass-mowing, including bracing frame（1）, it is characterized in that：Support frame as described above（1）It is connected with what is be connected with actuating unit
Gearbox（2）, gearbox（2）On be rotatably connected to the power output shaft for extending downwardly from（3）, power output shaft（3）Lower end power
It is connected with the trumpet-shaped mowing disk arranged in big mouth down（4）, mowing disk（4）Lower end outer edge be connected with along mowing disk
Ring cloth it is many flail knife（5）, the lower end of bracing frame be connected with power output shaft be rotatably assorted, positioned at mowing disk（4）Lower section and
In big mouth, upward trumpet-shaped helps careless chaffcutter to match somebody with somebody sabot（6）, help careless chaffcutter to match somebody with somebody sabot（6）Top edge position and flail knife
Position is correspondingly arranged.
2. grass-mowing according to claim 1, is characterized in that：The mowing disk（4）Lower end outer edge be equipped with
Multiple installing holes, are coated with many flail knife axles in installing hole（9）, the flail knife（5）It is connected on flail knife axle.
3. grass-mowing according to claim 1, is characterized in that：The grass-mowing also includes being attached on power car
Frame（7）, bracing frame（1）Frame is mounted in by connecting rod hinge（7）On, the frame（7）On be hinged with driving oil cylinder（8）, institute
State bracing frame（1）Power connector is on the piston rod for driving oil cylinder.
4. grass-mowing according to claim 3, is characterized in that：Two bracing frames be arrangeding in parallel are set altogether（1）, two become
Fast case（2）Power input shaft by middle biography axle（10）Concatenation, the frame（7）On equipped with the power transmission shaft being connected with actuating unit
（11）, the middle biography axle（10）By clutch transmission and power transmission shaft（11）It is connected, frame（7）It is upper that manipulation clutch is housed
The clutch controller of transmission mechanism（12）.
5. grass-mowing according to claim 1 and 2, is characterized in that：The grass-mowing also includes being attached to power
Frame on car（7）, two bracing frames be arrangeding in parallel are set altogether（1）, two gearboxes（2）Power input shaft by middle biography axle
（10）Concatenation, is equipped between two gearboxes and is sleeved on middle biography axle（10）On sleeve（13）, frame is provided with and sleeve（13）It is flat
The support arm that row is arranged（14）, sleeve（13）With support arm（14）Between be hinged with least two connecting rods be arrangeding in parallel（15）,
The frame（7）On be hinged with driving oil cylinder（8）, the sleeve（13）Power connector is on the piston rod for driving oil cylinder, described
Frame（7）On equipped with the power transmission shaft being connected with actuating unit（11）, the middle biography axle（10）By clutch transmission and transmission
Axle（11）It is connected, frame（7）The upper clutch controller equipped with manipulation clutch transmission（12）.
6. grass-mowing according to claim 5, is characterized in that：The frame（7）Rear portion be provided with parallel two piece company
Connect arm（16）, linking arm（16）It is provided with the strip hole that can install bolt.
7. grass-mowing according to claim 5, is characterized in that：Four connecting rods are set altogether（15）And the sleeve that is placed in（13）
Both sides, two connecting rods that homonymy is arranged be arranged in parallel up and down, and the connecting rod of both sides is symmetrical arranged, the driving oil cylinder（8）Positioned at two
Between the connecting rod of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005368.8U CN206024524U (en) | 2016-08-31 | 2016-08-31 | Hay cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005368.8U CN206024524U (en) | 2016-08-31 | 2016-08-31 | Hay cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206024524U true CN206024524U (en) | 2017-03-22 |
Family
ID=58300915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621005368.8U Active CN206024524U (en) | 2016-08-31 | 2016-08-31 | Hay cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206024524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108464069A (en) * | 2018-03-22 | 2018-08-31 | 淮阴工学院 | The rotary mower of adjustable swath |
| CN110521377A (en) * | 2019-08-27 | 2019-12-03 | 江苏艾威机械制造有限公司 | A new type of multi-folding lawn mower |
-
2016
- 2016-08-31 CN CN201621005368.8U patent/CN206024524U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108464069A (en) * | 2018-03-22 | 2018-08-31 | 淮阴工学院 | The rotary mower of adjustable swath |
| CN110521377A (en) * | 2019-08-27 | 2019-12-03 | 江苏艾威机械制造有限公司 | A new type of multi-folding lawn mower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |