CN206698727U - A kind of expressway slope weed trimmers - Google Patents
A kind of expressway slope weed trimmers Download PDFInfo
- Publication number
- CN206698727U CN206698727U CN201720498537.4U CN201720498537U CN206698727U CN 206698727 U CN206698727 U CN 206698727U CN 201720498537 U CN201720498537 U CN 201720498537U CN 206698727 U CN206698727 U CN 206698727U
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- CN
- China
- Prior art keywords
- fixedly connected
- bottom plate
- motor
- plate
- motion bar
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of expressway slope weed trimmers, including bottom plate, left side at the top of the bottom plate is fixedly connected with the first motor, the output end of first motor is fixedly connected with screw rod, the surface of the screw rod is socketed with thread bush, the top of the bottom plate and right side opening positioned at the first motor is provided with chute, and the bottom of the thread bush is fixedly connected with slide bar, the slide bar is connected with slide, and first support is fixedly connected with the top of the thread bush.The utility model is by setting bottom plate, the first motor, screw rod, thread bush, first support, the first roller, fixed block, the first motion bar, portable plate, the second motion bar, the second motor, rotating shaft and cutterhead, the Height Adjustable effect of cutterhead is reached, the cutterhead for solving the problems, such as existing weed trimmers can not adjust height according to the height of landform, so as to maintain easily librarian use, the efficiency for removing weeds is improved.
Description
Technical field
Weeds pruning technique field is the utility model is related to, specially a kind of expressway slope weed trimmers.
Background technology
Trimmer is also known as weeder, grass mower, lawn mower etc., trimmer be it is a kind of be used to cutting the grass on a lawn, vegetation etc.
Machine tool, it is made up of cutterhead, engine, road wheel, walking mechanism, blade, handrail, control section, and cutterhead is mounted in
On road wheel, engine is housed on cutterhead, blade is housed on the output shaft of engine, blade is rotated in using the high speed of engine
Improved much in terms of speed, save the activity duration of weeding worker, reduce substantial amounts of human resources.
With the high speed development of social economy, the highway total kilometrage in China is increasingly longer, the side of highway both sides
Slope always grows some weeds, and attractive in appearance for highway, attendant generally requires regularly to enter weeds with trimmer
Row is removed, and still, the cutterhead of existing weed trimmers can not adjust height according to the height of landform, it has not been convenient to attendant
Use, reduce the efficiency for removing weeds.
The content of the invention
The purpose of this utility model is to provide a kind of expressway slope weed trimmers that it is Height Adjustable to possess rotating disk
The advantages of, the cutterhead for solving existing weed trimmers can not adjust height according to the height of landform, it has not been convenient to safeguard people
Member uses, and reduces the problem of removing weeds efficiency.
To achieve the above object, the utility model provides following technical scheme：A kind of expressway slope weed trimmers,
Including bottom plate, the left side at the top of the bottom plate is fixedly connected with the first motor, and the output end of first motor is fixedly connected with
Screw rod, the surface of the screw rod are socketed with thread bush, the top of the bottom plate and right side opening positioned at the first motor is provided with chute,
The bottom of the thread bush is fixedly connected with slide bar, and the slide bar is connected with slide, and the top of the thread bush, which is fixed, to be connected
First support is connected to, the top of the first support is connected with the first roller, the top and position of the bottom plate by bearing pin
Fixed block is fixedly connected with the right side of chute, the front of the fixed block is connected with the first motion bar, institute by bearing pin
The left side for stating the first motion bar is in contact with the surface of the first roller, the back side of first motion bar and away from fixed block one
End is connected with the second motion bar by bearing pin, and portable plate, the second motion bar back side are provided with the top of the bottom plate
Top be flexibly connected by bearing pin with the positive left side of portable plate, the right side opening at the top of the portable plate is provided with through hole, described
The top of portable plate and supporting plate is fixedly connected with the left of the through hole, the second motor is provided with the left of the supporting plate,
The output end of second motor is fixedly connected with rotating shaft, and the bottom of the rotating shaft sequentially passes through portable plate and bottom plate and extended to
The external stability of bottom plate is connected with cutterhead, the top of the bottom plate and is fixedly connected with locating rod on the right side of rotating shaft, described
The inside of through hole is extended at the top of locating rod and is slidably connected with through hole, the surface of the locating rod is arranged with spring, described
With being fixedly connected on the right side of portable plate bottom, the bottom of the spring is described with being fixedly connected at the top of bottom plate at the top of spring
The both sides of bottom base plate have been fixedly connected with second support, and the bottom of the second support is connected with the second rolling by bearing pin
Take turns, the right side at the top of the bottom plate is fixedly connected with controller, and the controller is electrical with the first motor and the second motor respectively
Connection.
Preferably, the top on the left of the supporting plate is fixedly connected with beam, the left side of the beam and the second electricity
It is fixedly connected on the right side of machine.
Preferably, the top of the locating rod through through hole and extends to the external stability of through hole and is connected with limited block.
Preferably, it is fixedly connected with fixed plate on the right side of the bottom plate, the top on the right side of the fixed plate is fixedly connected with
Handle.
Preferably, the chute is internally provided with cushion pad, and the left side and the left side of chute inwall of the cushion pad consolidate
Fixed connection.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting bottom plate, the first motor, screw rod, thread bush, first support, the first roller, fixation
Block, the first motion bar, portable plate, the second motion bar, the second motor, rotating shaft and cutterhead, the Height Adjustable effect of cutterhead is reached
Fruit, the cutterhead for solving the problems, such as existing weed trimmers can not adjust height according to the height of landform, so as to convenient dimension
Librarian use is protected, improves the efficiency for removing weeds.
2nd, the utility model can reduce the vibrations of the second motor by setting beam, extend making for the second motor
With the life-span, by setting limited block, the position of portable plate can be limited when portable plate rises, it is solid by setting
Fixed board and handle, the weed trimmers can be facilitated to move, by setting cushion pad, slide bar can be avoided hardness occur with chute
Contact, ensure that the integrality of chute.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model A-A partial structurtes enlarged diagram.
In figure：1 bottom plate, 2 first motors, 3 screw rods, 4 thread bush, 5 chutes, 6 slide bars, 7 first supports, 8 first rollers, 9
Fixed block, 10 first motion bars, 11 portable plates, 12 second motion bars, 13 through holes, 14 supporting plates, 15 second motors, 16 rotating shafts,
17 cutterheads, 18 locating rods, 19 springs, 20 second supports, 21 second rollers, 22 controllers, 23 beams, 24 limited blocks, 25 are consolidated
Fixed board, 26 handles, 27 cushion pads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2, a kind of expressway slope weed trimmers, including bottom plate 1, the right side of bottom plate 1 is referred to be fixedly connected
There is fixed plate 25, the top on the right side of fixed plate 25 is fixedly connected with handle 26, by setting fixed plate 25 and handle 26, Neng Goufang
Just the weed trimmers move, and the left side at the top of bottom plate 1 is fixedly connected with the first motor 2, and the output end of the first motor 2, which is fixed, to be connected
It is connected to screw rod 3, the surface of screw rod 3 is socketed with thread bush 4, the top of the bottom plate 1 and right side opening positioned at the first motor 2 is provided with chute
5, chute 5 is internally provided with cushion pad 27, and the left side of cushion pad 27 passes through setting with being fixedly connected on the left of the inwall of chute 5
Cushion pad 27, slide bar 6 can be avoided hard contact occur with chute 5, ensure that the integrality of chute 5, the bottom of thread bush 4 is consolidated
Surely slide bar 6 is connected with, slide bar 6 is slidably connected with chute 5, and the top of thread bush 4 is fixedly connected with first support 7, first support 7
Top the first roller 8 is connected with by bearing pin, the top of bottom plate 1 and be fixedly connected with fixation positioned at the right side of chute 5
Block 9, the front of fixed block 9 are connected with the first motion bar 10, the left side of the first motion bar 10 and the first roller 8 by bearing pin
Surface be in contact, the back side of the first motion bar 10 and away from fixed block 9 one end by bearing pin be connected with second activity
Bar 12, the top of bottom plate 1 are provided with portable plate 11, and the top at the back side of the second motion bar 12 is positive by bearing pin and portable plate 11
Left side is flexibly connected, and the right side opening at the top of portable plate 11 is provided with through hole 13, the top of portable plate 11 and the left side for being located at through hole 13
Supporting plate 14 is fixedly connected with, the left side of supporting plate 14 is provided with the second motor 15, and the top in the left side of supporting plate 14 is fixedly connected
There is beam 23, the left side of beam 23 is fixedly connected with the right side of the second motor 15, by setting beam 23, can be reduced
The vibrations of second motor 15, extend the service life of the second motor 15, and the output end of the second motor 15 is fixedly connected with rotating shaft
16, the bottom of rotating shaft 16, which sequentially passes through portable plate 11 and bottom plate 1 and extends to the external stability of bottom plate 1, is connected with cutterhead 17, bottom
The top of plate 1 and it is fixedly connected with locating rod 18 positioned at the right side of rotating shaft 16, the top of locating rod 18 through through hole 13 and extends
External stability to through hole 13 is connected with limited block 24, can be when portable plate 11 rises pair by setting limited block 24
The position of portable plate 11 is limited, and the top of locating rod 18 extends to the inside of through hole 13 and is slidably connected with through hole 13, fixed
The surface of position bar 18 is arranged with spring 19, and the top of spring 19 on the right side of the bottom of portable plate 11 with being fixedly connected, the bottom of spring 19
Portion is fixedly connected with the top of bottom plate 1, and the both sides of the bottom of bottom plate 1 have been fixedly connected with second support 20, the bottom of second support 20
Portion is connected with the second roller 21 by bearing pin, and the right side at the top of bottom plate 1 is fixedly connected with controller 22, and controller 22 is distinguished
It is electrically connected with the first motor 2 and the second motor 15, by setting bottom plate 1, the first motor 2, screw rod 3, thread bush 4, first
Frame 7, the first roller 8, fixed block 9, the first motion bar 10, portable plate 11, the second motion bar 12, the second motor 15, the and of rotating shaft 16
Cutterhead 17, the Height Adjustable effect of cutterhead 17 is reached, the cutterhead 17 for solving existing weed trimmers is unable to base area
The problem of height of shape is to adjust height, so as to maintain easily librarian use, improve the efficiency for removing weeds.
In use, operator opens the first motor 2 and the second motor 15, band when the first motor 2 rotates by controller 22
Dynamic screw rod 3 rotates, and screw rod 3, which rotates, drives thread bush 4 to move, and thread bush 4 passes through the roller of first support 7 and first when movement
8 the first motion bars 10 of drive are moved up and down, and the first motion bar 10 is driven on portable plate 11 up and down through the second motion bar 12
Lower movement, portable plate 11 move up and down up and down through the second motor 15 and rotating shaft 16 with movable knife disc 17.
In summary：The expressway slope weed trimmers, by bottom plate 1, the first motor 2, screw rod 3, thread bush 4,
First support 7, the first roller 8, fixed block 9, the first motion bar 10, portable plate 11, the second motion bar 12, the second motor 15, turn
The cooperation of axle 16, cutterhead 17 and controller 22, the cutterhead 17 for solving existing weed trimmers can not be according to the height of landform
To adjust height, it has not been convenient to which attendant uses, and reduces the problem of removing weeds efficiency.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of expressway slope weed trimmers, including bottom plate（1）, it is characterised in that：The bottom plate（1）The left side at top
It is fixedly connected with the first motor（2）, first motor（2）Output end be fixedly connected with screw rod（3）, the screw rod（3）'s
Surface is socketed with thread bush（4）, the bottom plate（1）Top and be located at the first motor（2）Right side opening be provided with chute（5）, institute
State thread bush（4）Bottom be fixedly connected with slide bar（6）, the slide bar（6）With chute（5）It is slidably connected, the thread bush（4）
Top be fixedly connected with first support（7）, the first support（7）Top the first roller is connected with by bearing pin
（8）, the bottom plate（1）Top and be located at chute（5）Right side be fixedly connected with fixed block（9）, the fixed block（9）Just
Face is connected with the first motion bar by bearing pin（10）, first motion bar（10）Left side and the first roller（8）Table
Face is in contact, first motion bar（10）The back side and away from fixed block（9）One end be connected with second by bearing pin
Motion bar（12）, the bottom plate（1）Top be provided with portable plate（11）, second motion bar（12）Pass through at the top of the back side
Bearing pin and portable plate（11）Positive left side is flexibly connected, the portable plate（11）The right side opening at top is provided with through hole（13）, institute
State portable plate（11）Top and be located at through hole（13）Left side be fixedly connected with supporting plate（14）, the supporting plate（14）A left side
Side is provided with the second motor（15）, second motor（15）Output end be fixedly connected with rotating shaft（16）, the rotating shaft（16）
Bottom sequentially pass through portable plate（11）And bottom plate（1）And extend to bottom plate（1）External stability be connected with cutterhead（17）, it is described
Bottom plate（1）Top and be located at rotating shaft（16）Right side be fixedly connected with locating rod（18）, the locating rod（18）Top prolong
Extend through hole（13）Inside and and through hole（13）It is slidably connected, the locating rod（18）Surface be arranged with spring（19）, institute
State spring（19）Top and portable plate（11）It is fixedly connected on the right side of bottom, the spring（19）Bottom and bottom plate（1）'s
Top is fixedly connected, the bottom plate（1）The both sides of bottom have been fixedly connected with second support（20）, the second support（20）'s
Bottom is connected with the second roller by bearing pin（21）, the bottom plate（1）Controller is fixedly connected with the right side of top（22）,
The controller（22）Respectively with the first motor（2）With the second motor（15）It is electrically connected with.
A kind of 2. expressway slope weed trimmers according to claim 1, it is characterised in that：The supporting plate（14）
Beam is fixedly connected with the top of left side（23）, the beam（23）Left side and the second motor（15）Right side fix connect
Connect.
A kind of 3. expressway slope weed trimmers according to claim 1, it is characterised in that：The locating rod（18）
Top pass through through hole（13）And extend to through hole（13）External stability be connected with limited block（24）.
A kind of 4. expressway slope weed trimmers according to claim 1, it is characterised in that：The bottom plate（1）'s
Right side is fixedly connected with fixed plate（25）, the fixed plate（25）Handle is fixedly connected with the top of right side（26）.
A kind of 5. expressway slope weed trimmers according to claim 1, it is characterised in that：The chute（5）'s
It is internally provided with cushion pad（27）, the cushion pad（27）Left side and chute（5）It is fixedly connected on the left of inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498537.4U CN206698727U (en) | 2017-05-08 | 2017-05-08 | A kind of expressway slope weed trimmers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498537.4U CN206698727U (en) | 2017-05-08 | 2017-05-08 | A kind of expressway slope weed trimmers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206698727U true CN206698727U (en) | 2017-12-05 |
Family
ID=60466439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720498537.4U Expired - Fee Related CN206698727U (en) | 2017-05-08 | 2017-05-08 | A kind of expressway slope weed trimmers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206698727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837594A (en) * | 2020-09-01 | 2020-10-30 | 杨秀霞 | Agricultural weeder based on new forms of energy |
| CN113632634A (en) * | 2021-07-29 | 2021-11-12 | 赵元凤 | Lawn trimmer for municipal works |
-
2017
- 2017-05-08 CN CN201720498537.4U patent/CN206698727U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837594A (en) * | 2020-09-01 | 2020-10-30 | 杨秀霞 | Agricultural weeder based on new forms of energy |
| CN111837594B (en) * | 2020-09-01 | 2021-12-03 | 杨秀霞 | Agricultural weeder based on new forms of energy |
| CN113632634A (en) * | 2021-07-29 | 2021-11-12 | 赵元凤 | Lawn trimmer for municipal works |
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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: 20171205 Termination date: 20180508 |