CN209546319U - A kind of mobile municipal gardens grass trimmer - Google Patents
A kind of mobile municipal gardens grass trimmer Download PDFInfo
- Publication number
- CN209546319U CN209546319U CN201822026310.7U CN201822026310U CN209546319U CN 209546319 U CN209546319 U CN 209546319U CN 201822026310 U CN201822026310 U CN 201822026310U CN 209546319 U CN209546319 U CN 209546319U
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- fixedly connected
- turntable
- casing
- rectangular
- ball screw
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Abstract
The utility model relates to mower art fields, especially a kind of mobile municipal gardens grass trimmer, including rectangular casing, solid turntable is fixedly connected at the top of the first connecting rod, second connecting rod bottom is fixedly connected with hollow turntable, the thick slide bar side is equipped with fine and smooth bar, the thick hollow turntable inside bottom surface in the slide bar other side and solid turntable top surface are fixedly connected to 3rd bearing, two 3rd bearings are connected with ball screw jointly, horizontal positioned cutting wheel is equipped in the middle part of the ball screw, first gear is fixed on the ball screw, the first gear side is equipped with servo motor, the servo motor output shaft is fixedly connected with second gear, the rectangular casing bottom surface is equipped with damping.The utility model can carry out position adjusting to cutting wheel, convenient to cut to the grass of different depth.
Description
Technical field
The utility model relates to mower art field more particularly to a kind of mobile municipal gardens grass trimmers.
Background technique
Municipal Garden Engineering belongs to gardens, but includes municipal works and Garden Engineering two parts, and municipal works include ground
Lower pipe network, is mated formation at road, and Garden Engineering includes greening, garden feature, garden road etc., and Garden Engineering mainly studies gardens construction
Engineering technology, the earth work including topography reform, mound design sets lapicide's journey.
Garden water engineering and gardens waterfront construction, fountain engineering, the Water and Waste Water Engineering in gardens, garden road engineering, plantation
Engineering etc..Portable mowing machine in current municipal administration field has been often used fuel oil and softer mowing rope is directly driven to carry out grass
Cutting, because being cut using cutting rope, cutting power is limited, is to be not easy to be cut for larger thicker grass
, another kind is cut using cutting wheel, but cutting wheel can not be adjusted in present cutting machine, be not applied for not
With the cutting of the grass of the depth.
Utility model content
It cannot be adjusted purpose of the utility model is to solve the cutting wheel that cutting machine exists in the prior art
Disadvantage, and a kind of mobile municipal gardens grass trimmer proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of mobile municipal gardens grass trimmer, including rectangular casing are designed, is offered in the rectangular casing side
The first bearing being firmly connected with it and second are extended through in the middle part of rectangular mowing mouth, the rectangular mowing mouth bottom wall and roof
Bearing, the first bearing and second bearing have been respectively fixedly connected with first connecting rod and the second connecting rod, first connection
It is fixedly connected with solid turntable at the top of bar, second connecting rod bottom is fixedly connected with hollow turntable, in the hollow turntable
Be connected with thick slide bar in the middle part of middle side part and solid turntable top surface jointly, the thick slide bar side be equipped with vertically both ends respectively with it is hollow
The fine and smooth bar that turntable inside bottom surface is fixedly connected with solid turntable top surface, the hollow turntable inside bottom surface in the thick slide bar other side and solid
Turntable top surface is fixedly connected to 3rd bearing, and two 3rd bearings are connected with ball screw, the ball screw jointly
Middle part is equipped with horizontal positioned cutting wheel, and running through in the middle part of the cutting wheel has the first column casing being firmly connected with it, and described first
Column casing two sides are respectively equipped with through cutting wheel and the second column casing and screw thread column casing that are firmly connected with it, second column casing and thin
Sliding bar connection, the first column casing are connect with thick sliding bar, and screw thread column casing is threadedly coupled with ball screw, the ball screw
On be fixed with first gear inside hollow turntable, the first gear side is equipped with and is fixed on hollow turntable inside bottom
Servo motor, the servo motor output shaft is fixedly connected with second gear engaged with the first gear, the fine and smooth bar one
Side is equipped with the first battery being fixedly connected with hollow turntable inside bottom, is fixed at the top of first battery and passes through conducting wire
The PLC controller connecting with servo motor, the hollow turntable bottom surface are fixedly connected with three position switch, the three position switch difference
It is connect by conducting wire with the first battery and PLC controller, is fixedly connected with the first belt pulley, institute at the top of second connecting rod
It states the first pulley side and is equipped with rotary electric machine positioned at rectangular casing internal, the rotary electric machine output shaft is fixedly connected with the
Two belt pulleys, second belt pulley and the first belt pulley are connected with driving belt jointly, and the rotary electric machine bottom is equipped with position
The second battery inside hollow turntable, the rectangular cabinet sides are fixed with to be stored with rotary electric machine and second respectively by conducting wire
The motor switch of battery connection, the rectangular casing bottom surface are equipped with damping.
Preferably, the damping includes square floor, and the square floor is located at immediately below rectangular casing bottom surface, institute
It states and is fixedly connected to immediately below the quadrangle of rectangular casing bottom surface through square floor and the thick bolt that is slidably connected with it, Mei Gesuo
It states thick bolt surface and is set with damping spring, four side of square floor is equipped with idler wheel.
Preferably, the rectangular cabinet sides are fixedly connected with pushing hands.
Preferably, the square floor surface area is greater than the floor space of rectangular casing.
The utility model proposes a kind of mobile municipal gardens grass trimmer, beneficial effect is:
1, grass trimmer carries out positive and negative rotation by the controllable servo motor of three position switch, and servo motor positive and negative rotation can drive ball
Screw rod carries out positive and negative rotation, so as to rise or fall cutting wheel along ball screw, realizes the purpose for adjusting cutting wheel, is suitable for
Cut the grass of different height；
2, damping is set in rectangular bottom of shell, it can be to casing rectangular in movement by damping spring in damping
Carry out shock-absorbing protecting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of mobile municipal gardens grass trimmer structural schematic diagram.
In figure: rectangular casing 1, rectangular mowing mouth 2, first bearing 3, second bearing 4, first connecting rod 5, the second connecting rod
6, solid turntable 7, hollow turntable 8, thick slide bar 9, fine and smooth bar 10,3rd bearing 11, ball screw 12, cutting wheel 13, the second column
Cylinder the 14, first column casing 15, screw thread column casing 16, first gear 17, servo motor 18, second gear 19, the first battery 20, PLC
Controller 21, three position switch 22, the first belt pulley 23, rotary electric machine 24, the second belt pulley 25, driving belt 26, the second electric power storage
Pond 27, motor switch 28, square floor 29, thick bolt 30, damping spring 31, idler wheel 32, pushing hands 33.
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.
Referring to Fig.1, a kind of mobile municipal gardens grass trimmer, including rectangular casing 1, rectangular 1 side of casing is fixed to be connected
It is connected to pushing hands 33, pushing hands 33 is set in rectangular 1 side of casing, facilitates and pushes rectangular casing 1.
Rectangular mowing mouth 2 is offered in rectangular 1 side of casing, has been extended through in the middle part of rectangular 2 bottom wall of mowing mouth and roof
The first bearing 3 and second bearing 4 being firmly connected with it, first bearing 3 and second bearing 4 have been respectively fixedly connected with the first connection
Bar 5 and the second connecting rod 6 are fixedly connected with solid turntable 7 at the top of first connecting rod 5, and 6 bottom of the second connecting rod is fixedly connected with
Thick slide bar 9 is connected in the middle part of hollow turntable 8, hollow 8 middle inside of turntable and solid 7 top surface of turntable jointly, thick 9 side of slide bar is perpendicular
The straight fine and smooth bar 10 being fixedly connected respectively with hollow 8 inside bottom surface of turntable and 7 top surface of solid turntable equipped with both ends, thick slide bar 9 are another
Hollow 8 inside bottom surface of turntable in side and 7 top surface of solid turntable are fixedly connected to 3rd bearing 11, and two 3rd bearings 11 are common
Be connected with ball screw 12, be equipped with horizontal positioned cutting wheel 13 in the middle part of ball screw 12, in the middle part of cutting wheel 13 through have and its
The first column casing 15 being fixedly connected, 15 two sides of the first column casing are respectively equipped with through cutting wheel 13 and the second column for being firmly connected with it
Cylinder 14 and screw thread column casing 16, the second column casing 14 are slidably connected with fine and smooth bar 10, and the first column casing 15 is slidably connected with thick slide bar 9, spiral shell
Line column casing 16 is threadedly coupled with ball screw 12, the first gear 17 being fixed with inside hollow turntable 8 on ball screw 12,
17 side of first gear is equipped with the servo motor 18 for being fixed on hollow 8 inside bottom of turntable, and 18 output shaft of servo motor is fixed to be connected
It is connected to the second gear 19 engaged with first gear 17, fine and smooth 10 side of bar is equipped with and is fixedly connected with hollow 8 inside bottom of turntable
The first battery 20, be fixed with the PLC controller 21 connecting by conducting wire with servo motor 18 at the top of the first battery 20, it is empty
8 bottom surface of heart turntable is fixedly connected with three position switch 22, and three position switch 22 are controlled by conducting wire and the first battery 20 and PLC respectively
Device 21 connects, and PLC controller 21 is specially FX3G-40MR-ES PLC controller, is fixedly connected at the top of the second connecting rod 6
First belt pulley 23,23 side of the first belt pulley are equipped with the rotary electric machine 24 being located inside rectangular casing 1, and rotary electric machine 24 exports
Axis is fixedly connected with the second belt pulley 25, and the second belt pulley 25 and the first belt pulley 23 are connected with driving belt 26 jointly, rotation
24 bottom of motor, which is equipped with, is located at 8 the second battery 27 of inside of hollow turntable, rectangular 1 side of casing be fixed with by conducting wire respectively with
The motor switch 28 of rotary electric machine 24 and the connection of the second battery 27.When mowing to municipal gardens, first according to municipal garden
The height of woods medium-height grass can control servo electric when adjusting cutting wheel 13 to adjust the position of cutting wheel 13 by three position switch 22
Rotating forward, reversion and the stopping of machine 18, when servo motor 18 rotates forward, ball screw 12 is also rotated forward therewith, and and ball wire
The screw thread column casing 16 that bar 12 is threadedly coupled can then be moved up along ball screw 12, the cutting wheel being fixedly connected with screw thread column casing 16
13 can also move up along ball screw 12 therewith, so that the purpose for promoting 13 height of cutting wheel is realized, conversely, servo motor 18
13 height of cutting wheel can be then reduced, behind the position for regulating cutting wheel 13, rotary electric machine 24 is opened by motor switch 28,
The second belt pulley 25 on rotary electric machine 24 can then drive the first belt pulley 23 by driving belt 26, the first belt pulley 23 then band
Dynamic second connecting rod 6 rotation, the rotation of the second connecting rod 6 then will drive solid turntable 7, hollow turntable 8 and cutting wheel 13 and rotate, from
And it mows.
Rectangular 1 bottom surface of casing is equipped with damping, and damping includes square floor 29, and 29 surface area of square floor is greater than
The floor space of rectangular casing 1, square floor 29 are located at immediately below rectangular 1 bottom surface of casing, immediately below rectangular 1 bottom surface quadrangle of casing
It is fixedly connected with the thick bolt 30 for running through square floor 29 and being slidably connected with it, each thick 30 surface of bolt is set with damping
Spring 31,29 4 side of square floor are equipped with idler wheel 32.Damping is set in rectangular 1 bottom surface of casing, by damping
Damping spring 31, shock-absorbing protecting can be carried out to it in grass trimmer moving process.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of mobile municipal gardens grass trimmer, including rectangular casing (1), it is characterised in that: the rectangular casing (1) one
Rectangular mowing mouth (2) is offered in side, has been extended through and has been firmly connected with it in the middle part of rectangular mowing mouth (2) bottom wall and roof
First bearing (3) and second bearing (4), the first bearing (3) and second bearing (4) have been respectively fixedly connected with the first connection
Bar (5) and the second connecting rod (6), first connecting rod (5) top are fixedly connected with solid turntable (7), second connection
Bar (6) bottom is fixedly connected with hollow turntable (8), in the middle part of hollow turntable (8) middle inside and solid turntable (7) top surface altogether
With being connected with thick slide bar (9), thick slide bar (9) side be equipped with vertically both ends respectively with hollow turntable (8) inside bottom surface and reality
The fine and smooth bar (10) that heart turntable (7) top surface is fixedly connected, thick slide bar (9) other side hollow turntable (8) inside bottom surface and solid turn
Disk (7) top surface is fixedly connected to 3rd bearing (11), and two 3rd bearings (11) are connected with ball screw (12) jointly,
It is equipped with horizontal positioned cutting wheel (13) in the middle part of the ball screw (12), runs through in the middle part of the cutting wheel (13) and is secured to
The first column casing (15) of connection, the first column casing (15) two sides are respectively equipped with through cutting wheel (13) and are firmly connected with it
Second column casing (14) and screw thread column casing (16), second column casing (14) are slidably connected with fine and smooth bar (10), the first column casing (15)
It is slidably connected with thick slide bar (9), screw thread column casing (16) is threadedly coupled with ball screw (12), fixed on the ball screw (12)
Have and be located at hollow turntable (8) internal first gear (17), first gear (17) side is equipped with and is fixed on hollow turntable (8)
The servo motor (18) of inside bottom, servo motor (18) output shaft are fixedly connected with engaged with first gear (17)
Two gears (19), fine and smooth bar (10) side are equipped with the first battery being fixedly connected with hollow turntable (8) inside bottom
(20), the PLC controller (21) connecting by conducting wire with servo motor (18), institute are fixed at the top of first battery (20)
It states hollow turntable (8) bottom surface to be fixedly connected with three position switch (22), three position switch (22) is stored by conducting wire and first respectively
Battery (20) and PLC controller (21) connection, the second connecting rod (6) top are fixedly connected with the first belt pulley (23), institute
It states the first belt pulley (23) side and is equipped with and be located at rectangular casing (1) internal rotary electric machine (24), the rotary electric machine (24) is defeated
Shaft is fixedly connected with the second belt pulley (25), and second belt pulley (25) and the first belt pulley (23) are connected with transmission jointly
Belt (26), rotary electric machine (24) bottom, which is equipped with, is located at hollow turntable (8) internal second battery (27), the rectangular machine
Shell (1) side is fixed with the motor switch (28) connecting respectively with rotary electric machine (24) and the second battery (27) by conducting wire,
Rectangular casing (1) bottom surface is equipped with damping.
2. a kind of mobile municipal gardens grass trimmer according to claim 1, it is characterised in that: the damping packet
It includes square floor (29), the square floor (29) is located at immediately below rectangular casing (1) bottom surface, rectangular casing (1) bottom surface
It is fixedly connected to immediately below quadrangle through square floor (29) and the thick bolt (30) that is slidably connected with it, each thick spiral shell
Bolt (30) surface is set with damping spring (31), and (29) four side of square floor is equipped with idler wheel (32).
3. a kind of mobile municipal gardens grass trimmer according to claim 1, it is characterised in that: the rectangular casing
(1) side is fixedly connected with pushing hands (33).
4. a kind of mobile municipal gardens grass trimmer according to claim 2, it is characterised in that: the square floor
(29) surface area is greater than the floor space of rectangular casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026310.7U CN209546319U (en) | 2018-12-04 | 2018-12-04 | A kind of mobile municipal gardens grass trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026310.7U CN209546319U (en) | 2018-12-04 | 2018-12-04 | A kind of mobile municipal gardens grass trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209546319U true CN209546319U (en) | 2019-10-29 |
Family
ID=68302477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822026310.7U Expired - Fee Related CN209546319U (en) | 2018-12-04 | 2018-12-04 | A kind of mobile municipal gardens grass trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209546319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111296046A (en) * | 2020-03-23 | 2020-06-19 | 西华大学 | Multi-terrain weeding machine |
| CN111345152A (en) * | 2020-04-13 | 2020-06-30 | 山东省农作物种质资源中心 | Cut rubbing crusher |
-
2018
- 2018-12-04 CN CN201822026310.7U patent/CN209546319U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111296046A (en) * | 2020-03-23 | 2020-06-19 | 西华大学 | Multi-terrain weeding machine |
| CN111345152A (en) * | 2020-04-13 | 2020-06-30 | 山东省农作物种质资源中心 | Cut rubbing crusher |
| CN111345152B (en) * | 2020-04-13 | 2023-11-24 | 山东绿肥生态科技有限公司 | Mowing pulverizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20211204 |