CN208836544U - A kind of lawn mower - Google Patents
A kind of lawn mower Download PDFInfo
- Publication number
- CN208836544U CN208836544U CN201821255270.7U CN201821255270U CN208836544U CN 208836544 U CN208836544 U CN 208836544U CN 201821255270 U CN201821255270 U CN 201821255270U CN 208836544 U CN208836544 U CN 208836544U
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- shell
- fixedly connected
- connecting rod
- movable plate
- crankshaft
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Abstract
The utility model discloses a kind of lawn mowers, including shell and movable plate.For the utility model by being provided with movable plate, movable plate drives latch movement, so that the grass on latch Herba Hyperici elodeoidis level ground is cut, it is easy to operate；By the way that pushing meanss are arranged, the grass cut down is shifted on the conveyer belt of shell inner cavity, is transported to inside storage bin, has the function of collecting weeds automatically；By being provided with height adjustment device, threaded rod is made to drive first connecting rod and second connecting rod movement by rotating wheel, it is realized by the change of angle between first connecting rod and second connecting rod to the regulatory function of present apparatus height, the present apparatus can be made to be cut into the lawn of different height, it is versatile；By being provided with telescopic rod, the height of adjustable baffle is used using the lawn of trimming different height weeds.The utility model structure is simple, easy to operate, has the advantages that height-adjustable and weeds are collected automatically.
Description
Technical field
The utility model relates to lawn mower technical field, specially a kind of lawn mower.
Background technique
In daily life, people can reach lawn progress periodically trimming and avoid hiding snakeworm mouse ant and play beauty
Effect.When cutting the grass on a lawn, many people can use lawn mower, and lawn mower can quickly and easily repair lawn
Completion is cut, manually-operated labour is greatly reduced, has saved the time, is an extraordinary machinery.In the prior art
Among lawn mower, height is essentially all fixed, that is to say, that a kind of lawn mower can only trim a kind of height
Lawn, can not as needed to trimmed out on lawn grass height be adjusted, significantly limit the needs of people, this
It is a big deficiency of the prior art；There are also be exactly when the lawn mower of the prior art cuts the grass on a lawn, only to cut off grass, so
The grass cut off afterwards can be discharged machine, need people to go to tidy up the grass of cutting again when completing later until trimming, this behaviour
Make very to bother, many time can be wasted, this is another deficiency of the prior art.Based on above reason, this is practical new
Type proposes that a kind of lawn mower is insufficient to solve these.
Utility model content
What the technical issues of the utility model solves was the irreconcilable weeds of the height of the prior art is overcome to discharge everywhere
Defect provides a kind of lawn mower.A kind of lawn mower has the characteristics that height-adjustable and weeds are collected automatically.
To achieve the above object, the utility model provides the following technical solutions: a kind of lawn mower, including shell, institute
The top surface for stating shell is fixedly connected with first motor close to left side, and crankshaft, institute are fixedly connected on the rotor of the first motor
The inner cavity that crankshaft extends to shell through shell is stated, is flexibly connected between the crankshaft and shell, the bottom end activity of the crankshaft
It is connected with mounting plate, the mounting plate is fixedly connected on the left side wall of shell inner cavity, is flexibly connected on the axle journal of the crankshaft
There are two movable plate, it is uniformly distributed on the leading flank of the movable plate and is fixedly connected with several latches, the movable plate is separate
One end of crankshaft is movably connected on the right side of shell, and the end face center of the shell offers rectangular channel from front to back,
The rectangular channel runs through the top surface of shell, is provided with pushing meanss in the rectangular channel, the inner cavity of the shell is provided with transmission
Band, the conveyer belt are located at the rear side of movable plate, are arranged between the conveyer belt there are two roller bearing, the conveyer belt passes through two
Roller bearing transmission connection, the both ends of the roller bearing are movably connected in the left and right sidewall of shell inner cavity, one of them described roller bearing
Right end be fixedly connected with the rotor of the second motor through the right side wall of shell, second motor is fixedly connected on the right side of shell
On the outer wall of side, it is provided with storage bin on rear side of the conveyer belt, the storage bin is fixedly connected on the inner cavity of shell, the shell
Rear wall on offer discharge port, height adjustment device, the height are fixedly connected on the left and right sidewall bottom surface of the shell
The bottom of degree regulating device is connected with bottom plate, is connected with idler wheel on the bottom surface of the bottom plate.
Preferably, the pushing meanss include hydraulic cylinder, and the end face center that the hydraulic cylinder is fixedly connected on shell is close
Front end, the hydraulic stem top of the hydraulic cylinder are fixedly connected with sliding block, are flexibly connected between the sliding block and rectangular channel, the cunning
Spring is fixedly connected on rear side of block, the spring is fixedly connected on the side wall of rectangular channel far from sliding block one end, the sliding block
Bottom center be fixedly connected with stock, the stock is fixedly connected with transverse slat far from sliding block one end, and the bottom surface of the transverse slat is leaned on
Nearby side is connected with baffle by articulate, and the hinge is fixedly connected on the trailing flank of baffle, the top of the transverse slat
Telescopic rod there are two being symmetrically fixedly connected on face, the top of the telescopic rod is flexibly connected with shell inner cavity top surface.
Preferably, the height adjustment device includes first connecting rod, be symmetrical arranged before and after the first connecting rod there are two, institute
The top for stating first connecting rod is movably connected in the bottom centre of shell left and right side, and the first connecting rod is fixed far from shell one end
It is connected with thread bush, the bottom end of the thread bush is fixedly connected with second connecting rod, and two second connecting rods are far from thread bush one
End is movably connected on bottom plate, movable between the threaded rod and thread bush inserted with threaded rod between two thread bush
Connection, one end of the threaded rod is fixedly connected with runner.
Preferably, the left end of the movable plate offers through-hole, and the through-hole runs through the upper and lower side of movable plate, described logical
Bearing is fixedly connected in hole, the crankshaft between bearing and movable plate by being flexibly connected.
Preferably, the right end center of the movable plate is fixedly connected with connecting rod, offers on the right side wall of the shell
Circular hole, the connecting rod are inserted into circular hole, are flexibly connected between the circular hole and connecting rod, and the length of the connecting rod is greater than song
Twice of shaft neck height.
Preferably, it symmetrically opens up on the shell inner cavity top surface there are two sliding slot, is connected in the sliding slot
The bottom surface of square, the square is fixedly connected with telescopic rod.
Preferably, the telescopic rod includes thick bar and thin bar, and the thick bar is fixedly connected on the top surface of transverse slat, described thin
Bar is fixedly connected with square, is flexibly connected between the thick bar and thin bar.
Compared with prior art, the utility model has the beneficial effects that the utility model is by being provided with movable plate, it is movable
Strip moves latch movement, so that the grass on latch Herba Hyperici elodeoidis level ground is cut, it is easy to operate；Dress is pushed by being provided with
It sets, the grass cut down can be shifted on the conveyer belt of shell inner cavity, be transported to inside storage bin by conveyer belt, avoided miscellaneous
Grass is accumulated everywhere, has the function of collecting weeds automatically；By being provided with height adjustment device, screw thread is made by rotating wheel
Bar drives first connecting rod and second connecting rod movement, is realized by the change of angle between first connecting rod and second connecting rod to the present apparatus
The regulatory function of height can make the present apparatus be cut into the lawn of different height, versatile；It, can by being provided with idler wheel
It is easy to operate to realize the movement of the present apparatus；By being provided with telescopic rod, the height of adjustable baffle is different using trimming
The lawn of height weeds uses.The utility model structure is simple, easy to operate, collects automatically with height-adjustable and weeds
Advantage.
Detailed description of the invention
Fig. 1 is the utility model schematic diagram of internal structure；
Fig. 2 is the utility model side schematic view；
Fig. 3 is enlarged drawing at the A of the utility model Fig. 2.
Figure label: 1, shell；2, first motor；3, crankshaft；4, mounting plate；5, movable plate；6, latch；7, rectangular channel；
8, pushing meanss；9, conveyer belt；10, roller bearing；11, the second motor；12, storage bin；13, discharge port；14, height adjustment device；
15, bottom plate；16, idler wheel；17, hydraulic cylinder；18, sliding block；19, stock；20, transverse slat；21, hinge；22, baffle；23, telescopic rod；
24, first connecting rod；25, thread bush；26, threaded rod；27, runner；28, through-hole；29, connecting rod；30, circular hole；31, sliding slot；32,
Square；33, spring；34, second connecting rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of lawn mower, including shell 1, shell 1
Top surface be fixedly connected with first motor 2 close to left side, crankshaft 3 is fixedly connected on the rotor of first motor 2, crankshaft 3 runs through
Shell 1 extends to the inner cavity of shell 1, is flexibly connected between crankshaft 3 and shell 1, and the bottom end of crankshaft 3 is connected with mounting plate 4,
Mounting plate 4 is fixedly connected on the left side wall of 1 inner cavity of shell, is flexibly connected on the axle journal of crankshaft 3 there are two movable plate 5, movable
The left end of plate 5 offers through-hole 28, and through-hole 28 runs through the upper and lower side of movable plate 5, is fixedly connected with bearing, crankshaft in through-hole 28
3, by being flexibly connected between bearing and movable plate 5, are uniformly distributed on the leading flank of movable plate 5 and are fixedly connected with several latches
6, the right end center of movable plate 5 is fixedly connected with connecting rod 29, and circular hole 30 is offered on the right side wall of shell 1, and connecting rod 29 is inserted
Enter in circular hole 30, be flexibly connected between circular hole 30 and connecting rod 29, the length of connecting rod 29 is greater than the two of 3 axle journal height of crankshaft
Times, movable plate 5 is movably connected on the right side of shell 1 far from one end of crankshaft 3, and the end face center of shell 1 offers before
Rectangular channel 7 backward, rectangular channel 7 run through the top surface of shell 1, and pushing meanss 8 are provided in rectangular channel 7, and pushing meanss 8 include liquid
Cylinder pressure 17, hydraulic cylinder 17 are fixedly connected on the end face center of shell 1 by front end, and the hydraulic stem top of hydraulic cylinder 17 is fixedly connected
There is sliding block 18, be flexibly connected between sliding block 18 and rectangular channel 7, the rear side of sliding block 18 is fixedly connected with spring 33, and spring 33 is separate
18 one end of sliding block is fixedly connected on the side wall of rectangular channel 7, and the bottom center of sliding block 18 is fixedly connected with stock 19, and stock 19 is remote
It is fixedly connected with transverse slat 20 from 18 one end of sliding block, the bottom surface of transverse slat 20 is connected with baffle by hinge 21 close to leading flank
22, hinge 21 is fixedly connected on the trailing flank of baffle 22, is symmetrically fixedly connected with that there are two flexible on the top surface of transverse slat 20
Bar 23, telescopic rod 23 include thick bar and thin bar, and thick bar is fixedly connected on the top surface of transverse slat 20, and thin bar is fixedly connected with square 32,
It is flexibly connected, symmetrically opens up on 1 inner cavity top surface of shell there are two sliding slot 31 between thick bar and thin bar, activity is even in sliding slot 31
It is connected to square 32, the bottom surface of square 32 is fixedly connected with telescopic rod 23, and the top of telescopic rod 23 and 1 inner cavity top surface activity of shell connect
Connect, the inner cavity of shell 1 is provided with conveyer belt 9, and conveyer belt 9 is located at the rear side of movable plate 5, be arranged between conveyer belt 9 there are two rolling
Axis 10, conveyer belt 9 are sequentially connected by two roller bearings 10, and the both ends of roller bearing 10 are movably connected in the left and right sides of 1 inner cavity of shell
On wall, the right end of one of roller bearing 10 is fixedly connected with the rotor of the second motor 11, the second motor through the right side wall of shell 1
11 are fixedly connected in the outer right wall of shell 1, and storage bin 12 is provided on rear side of conveyer belt 9, and storage bin 12 is fixedly connected outside
On the inner cavity of shell 1, discharge port 13 is offered on the rear wall of shell 1, and height is fixedly connected on the left and right sidewall bottom surface of shell 1
Regulating device 14, height adjustment device 14 include first connecting rod 24, be symmetrical arranged before and after first connecting rod 24 there are two, first connecting rod
24 top is movably connected in the bottom centre of 1 left and right side of shell, and first connecting rod 24 is fixedly connected with spiral shell far from 1 one end of shell
Line set 25, the bottom end of thread bush 25 are fixedly connected with second connecting rod 34, and two second connecting rods 34 are far from the activity of 25 one end of thread bush
It is connected on bottom plate 15, inserted with threaded rod 26 between two thread bush 25, is flexibly connected between threaded rod 26 and thread bush 25,
One end of threaded rod 26 is fixedly connected with runner 27, and the bottom of height adjustment device 14 is connected with bottom plate 15, bottom plate 15
Idler wheel 16 is connected on bottom surface.
Working principle: the height adjustment height adjustment that utility model device needs to trim according to lawn first when in use
Device 14, rotating wheel 27 drive threaded rod 26 to rotate, and threaded rod 26 is by making the first company with the engagement rotation of thread bush 25
Angulation change between bar 24 and second connecting rod 34, to realize the regulatory function to 1 height of shell；Then telescopic rod 23 is pulled
So that the baffle 22 on telescopic rod 23 reaches suitable height, starting first motor 2 is rotated with dynamic crankshaft 3, and crankshaft 3 drives two
Movable plate 5 moves back and forth, and is trimmed the weeds on lawn by the latch 6 on movable plate 5, starts hydraulic cylinder 17, pushes away
Movable slider 18 moves in rectangular channel 7, and sliding block 18 drives stock 19 that transverse slat 20 is pulled to move, and transverse slat 20 passes through the side in sliding slot 31
32 connection expansion link 23 of block drives the baffle 22 of its bottom to shift the weeds of trimming onto biography in 1 move within lumens of shell, transverse slat 20
It send on band 9, the second motor 11 of starting drives roller bearing 10 to rotate, and roller bearing 10 drives conveyer belt 9 to rotate, and conveyer belt 9 conveys weeds
Into storage bin 12, by being recovered to hydraulic cylinder 17 under the action of spring 33 after the hydraulic stem of hydraulic cylinder 17 moves to longest
Interior, baffle 22 is restored to position originally, because of the effect of hinge 21, can release weeds to avoid baffle 22, easy to operate；
Weeds are discharged by discharge port 13 after the completion of trimming.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of lawn mower, including shell (1), it is characterised in that: the top surface of the shell (1) is fixedly connected close to left side
Have first motor (2), be fixedly connected with crankshaft (3) on the rotor of the first motor (2), the crankshaft (3) runs through shell (1)
The inner cavity of shell (1) is extended to, is flexibly connected between the crankshaft (3) and shell (1), the bottom end activity of the crankshaft (3) connects
It is connected to mounting plate (4), the mounting plate (4) is fixedly connected on the left side wall of shell (1) inner cavity, the axle journal of the crankshaft (3)
There are two upper flexible connections movable plate (5), is uniformly distributed on the leading flank of the movable plate (5) and is fixedly connected with several latches
(6), the movable plate (5) is movably connected on the right side of shell (1) far from the one end of crankshaft (3), the top of the shell (1)
Face center offers rectangular channel (7) from front to back, and the rectangular channel (7) runs through the top surface of shell (1), the rectangular channel (7)
It is inside provided with pushing meanss (8), the inner cavity of the shell (1) is provided with conveyer belt (9), and the conveyer belt (9) is located at movable plate
(5) rear side is arranged between the conveyer belt (9) there are two roller bearing (10), and the conveyer belt (9) is passed by two roller bearings (10)
Dynamic connection, the both ends of the roller bearing (10) are movably connected in the left and right sidewall of shell (1) inner cavity, one of them described roller bearing
(10) right side wall of the right end through shell (1) is fixedly connected with the rotor of the second motor (11), and second motor (11) is solid
Surely it is connected in the outer right wall of shell (1), is provided with storage bin (12) on rear side of the conveyer belt (9), the storage bin (12)
It is fixedly connected on the inner cavity of shell (1), is offered discharge port (13) on the rear wall of the shell (1), the shell (1)
It is fixedly connected on left and right sidewall bottom surface height adjustment device (14), the bottom of the height adjustment device (14) is connected with
Bottom plate (15) is connected with idler wheel (16) on the bottom surface of the bottom plate (15).
2. a kind of lawn mower according to claim 1, it is characterised in that: the pushing meanss (8) include hydraulic cylinder
(17), the hydraulic cylinder (17) is fixedly connected on the end face center of shell (1) by front end, the hydraulic stem of the hydraulic cylinder (17)
Top is fixedly connected with sliding block (18), is flexibly connected between the sliding block (18) and rectangular channel (7), the rear side of the sliding block (18)
It is fixedly connected with spring (33), the spring (33) is fixedly connected on the side wall of rectangular channel (7) far from sliding block (18) one end, institute
The bottom center for stating sliding block (18) is fixedly connected with stock (19), and the stock (19) is fixedly connected with far from sliding block (18) one end
The bottom surface of transverse slat (20), the transverse slat (20) is connected with baffle (22), the hinge by hinge (21) close to leading flank
(21) it is fixedly connected on the trailing flank of baffle (22), is symmetrically fixedly connected on the top surface of the transverse slat (20) there are two stretching
The top of contracting bar (23), the telescopic rod (23) is flexibly connected with shell (1) inner cavity top surface.
3. a kind of lawn mower according to claim 1, it is characterised in that: the height adjustment device (14) includes the
One connecting rod (24), be symmetrical arranged before and after the first connecting rod (24) there are two, the top of the first connecting rod (24) is flexibly connected
Bottom centre in shell (1) left and right side, the first connecting rod (24) are fixedly connected with thread bush far from shell (1) one end
(25), the bottom end of the thread bush (25) is fixedly connected with second connecting rod (34), and two second connecting rods (34) are far from screw thread
Set (25) one end is movably connected on bottom plate (15), inserted with threaded rod (26), the spiral shell between two thread bush (25)
It is flexibly connected between rasp bar (26) and thread bush (25), one end of the threaded rod (26) is fixedly connected with runner (27).
4. a kind of lawn mower according to claim 1, it is characterised in that: the left end of the movable plate (5) offers
Through-hole (28), the through-hole (28) run through the upper and lower side of movable plate (5), are fixedly connected with bearing in the through-hole (28), institute
Crankshaft (3) are stated by being flexibly connected between bearing and movable plate (5).
5. a kind of lawn mower according to claim 1, it is characterised in that: the right end center of the movable plate (5) is solid
Surely it is connected with connecting rod (29), is offered circular hole (30) on the right side wall of the shell (1), the connecting rod (29) is inserted into circular hole
(30) it in, is flexibly connected between the circular hole (30) and connecting rod (29), the length of the connecting rod (29) is greater than crankshaft (3) axis
Twice of neck height.
6. a kind of lawn mower according to claim 1, it is characterised in that: on shell (1) the inner cavity top surface left and right
Symmetrically open up there are two sliding slot (31), be connected with square (32) in the sliding slot (31), the bottom surface of the square (32) with
Telescopic rod (23) is fixedly connected.
7. a kind of lawn mower according to claim 2, it is characterised in that: the telescopic rod (23) includes thick bar and thin
Bar, the thick bar are fixedly connected on the top surface of transverse slat (20), and the thin bar is fixedly connected with square (32), the thick bar and thin bar
Between be flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821255270.7U CN208836544U (en) | 2018-08-06 | 2018-08-06 | A kind of lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821255270.7U CN208836544U (en) | 2018-08-06 | 2018-08-06 | A kind of lawn mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208836544U true CN208836544U (en) | 2019-05-10 |
Family
ID=66355132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821255270.7U Active CN208836544U (en) | 2018-08-06 | 2018-08-06 | A kind of lawn mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208836544U (en) |
-
2018
- 2018-08-06 CN CN201821255270.7U patent/CN208836544U/en active Active
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