CN207460821U - Adjustable gardens mower blade - Google Patents
Adjustable gardens mower blade Download PDFInfo
- Publication number
- CN207460821U CN207460821U CN201721397224.6U CN201721397224U CN207460821U CN 207460821 U CN207460821 U CN 207460821U CN 201721397224 U CN201721397224 U CN 201721397224U CN 207460821 U CN207460821 U CN 207460821U
- Authority
- CN
- China
- Prior art keywords
- shaft
- cover
- fixedly connected
- rack
- motor
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses adjustable gardens mower blades, including the cover, motor and shaft, the upper end of the cover is fixedly connected with motor rack, motor is fixedly connected in motor rack, the shaft is fixedly connected on the output terminal of motor, and shaft activity runs through the roof of the cover, the bottom end screw thread of the shaft is socketed with main blade, by adjusting blade, the combination of connecting rod and turntable, realize the flexible modulation of harvesting blade lengths, expand harvesting area, improve working efficiency, ensure that harvesting device can be suitably used for the finishing of narrow zone, turntable rotates, band moving gear engagement in rotation rack moves down, regulation ring is pushed to move down, briquetting circle is driven to move down and is press-connected bar, adjusting blade is pushed to extend outwardly, increase the length of main blade, expand harvesting area, it is easy to adjust, avoid the cumbersome of cutter replacement.
Description
Technical field
The utility model is related to gardens dressing technique field, specially adjustable gardens mower blade.
Background technology
Grass trimmer is for cutting careless quilt, vegetation etc., trimming weeds and the semi-automation machinery for handling smooth greening lawn
Tool, grass trimmer is because easy to operate, saving manpower and time, so as to be widely used in garden lawn trimming and weeds cleaning
In, the blade of mowing machine-cut is the core component in grass trimmer, the speed and cutting efficiency of the cutting of grass trimmer all with blade
Structure is related, and for existing cutting blade in cutting process, blade lengths are unadjustable so that the cutting efficiency drop of cutting machine
It is low, and cannot be according to the meadow of trimming narrow zone.
Utility model content
The purpose of this utility model is to provide adjustable gardens mower blade, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：Adjustable gardens mower blade, including
The cover, motor and shaft, the upper end of the cover are fixedly connected with motor rack, are fixedly connected with motor in motor rack, described turn
Axis is fixedly connected on the output terminal of motor, and shaft activity runs through the roof of the cover, and the bottom end screw thread of the shaft is socketed with
Main blade offers two the first sliding grooves symmetrical about shaft on the main blade, and the both sides of the shaft are equipped with tune
Blade is saved, the adjusting blade slides are connected in the first sliding groove, and the adjusting blade is rotatably connected with company close to one end of shaft
One end of extension bar, the other end of the connecting rod are rotatably connected to briquetting circle, and the briquetting circle is actively socketed in shaft, and press
Block circle is in the second sliding slot that the side of shaft is slidably connected at that shaft opened up, and movable sleeve is connected to adjusting on the briquetting circle
Ring, and annular groove is offered on the inside of regulation ring, the side of the briquetting circle far from shaft is fixedly connected with multiple T-blocks,
The T-block is slidably connected on annular groove, and the upper end of the regulation ring is fixedly connected with rack, rack far from teeth one
Side is equipped with the arc-shaped slide rail being fixedly connected on the cover inner roof wall, and the rack is slidably connected on arc-shaped slide rail, the rack
Lower section be engaged with gear, the gear is rotatably connected on the inner wall of the cover, and the gear is coaxially connected with the first idler wheel, institute
It states the first idler wheel and the second idler wheel is connected with by belt, and belt activity runs through the roof of the cover, the second idler wheel rotation connects
It is connected on the roof of the cover, and the second idler wheel is coaxially connected with turntable, is fixedly connected with multiple struts on the turntable, described turn
Side of the disk far from motor rack is equipped with the gag lever post being rotatably connected on the roof of the cover, and gag lever post is in contact with strut.
Preferably, be fixedly connected on the gag lever post there are two fixture block, one of them described strut be located at two fixture blocks it
Between.
Preferably, the number of the strut is no less than six, and annular spread is on turntable.
Preferably, the number of the T-block is three, and annular spread is in the outside of briquetting circle.
Preferably, the adjusting blade and connecting rod are symmetrical arranged about shaft.
Compared with prior art, the beneficial effects of the utility model are：By adjusting blade, connecting rod and the group of turntable
It closes, realizes the flexible modulation of harvesting blade lengths, expand harvesting area, improve working efficiency, it is ensured that harvesting device can be applicable in
In the finishing of narrow zone, turntable rotation, band moving gear engagement in rotation rack moves down, and regulation ring is pushed to move down, and drives briquetting circle
It moves down and is press-connected bar, adjusting blade is pushed to extend outwardly, increases the length of main blade, expand harvesting area, it is easy to adjust, it keeps away
The cumbersome of cutter replacement is exempted from.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure：The cover 1, shaft 3, main blade 4, adjusts blade 5, connecting rod 6, gear 7, arc-shaped slide rail 8, briquetting at motor 2
Circle 9, regulation ring 10, belt 11, rack 12, T-block 13, turntable 14, strut 15, gag lever post 16.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides technical solution：Adjustable gardens mower blade, including the cover 1, electricity
Machine 2 and shaft 3, the upper end of the cover 1 are fixedly connected with motor rack, motor 2 are fixedly connected in motor rack, and shaft 3 is fixedly connected
On the output terminal of motor 2, and 3 activity of shaft runs through the roof of the cover 1, and the bottom end screw thread of shaft 3 is socketed with main blade 4, main
Two the first sliding grooves symmetrical about shaft 3 are offered on blade 4, the both sides of shaft 3, which are equipped with, adjusts blade 5, adjusts knife
Piece 5 is slidably connected in the first sliding groove, adjusts one end that blade 5 is rotatably connected with connecting rod 6 close to one end of shaft 3, connecting rod 6
The other end be rotatably connected to briquetting circle 9, adjust blade 5 and connecting rod 6 and be symmetrical arranged about shaft 3,9 movable sleeve of briquetting circle
It is connected in shaft 3, and briquetting circle 9 is in the second sliding slot that the side of shaft 3 is slidably connected at that shaft 3 opened up, briquetting circle 9
Upper movable sleeve is connected to regulation ring 10, and the inside of regulation ring 10 offers annular groove, and side of the briquetting circle 9 far from shaft 3 is consolidated
Surely multiple T-blocks 13 are connected with, the number of T-block 13 is three, and annular spread, in the outside of briquetting circle 9, T-block 13 is slided
It is connected on annular groove, the upper end of regulation ring 10 is fixedly connected with rack 12, and side of the rack 12 far from teeth, which is equipped with, to be fixed
The arc-shaped slide rail 8 being connected on 1 inner roof wall of the cover, rack 12 are slidably connected on arc-shaped slide rail 8, and the lower section of rack 12 is engaged with
Gear 7, gear 7 are rotatably connected on the inner wall of the cover 1, and gear 7 is coaxially connected with the first idler wheel, and the first idler wheel passes through belt 11
The second idler wheel being connected with, and 11 activity of belt runs through the roof of the cover 1, the second idler wheel is rotatably connected on the roof of the cover 1, and
Second idler wheel is coaxially connected with turntable 14, and multiple struts 15 are fixedly connected on turntable 14, and the number of strut 15 is no less than six,
And annular spread, on turntable 14, side of the turntable 14 far from motor rack is equipped with the limiting being rotatably connected on the roof of the cover 1
Bar 16, and gag lever post 16 is in contact with strut 15, is fixedly connected on gag lever post 16 there are two fixture block, one of strut 15 is located at
Between two fixture blocks, motor 2, power switch and external power supply collectively constitute series loop.
Operation principle：Gag lever post 16 is rotated counterclockwise, unclamps the fixation to strut 15, rotates clockwise turntable 14, is driven
7 engagement in rotation rack 12 of gear moves down, and regulation ring 10 is pushed to move down, and briquetting circle 9 is driven to move down and is press-connected bar 6, pushes and adjusts
Blade 5 extends outwardly, increase main blade 4 length, expand harvesting area, reduce main blade 4 length when rotate backward turntable
14, when needing fixed, rotary spacing bar 16 makes strut 15 can secured adjusted blade 5 between being connected to two fixture blocks
Extension elongation.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. adjustable gardens mower blade, including the cover (1), motor (2) and shaft (3), it is characterised in that：The cover
(1) upper end is fixedly connected with motor rack, and motor (2) is fixedly connected in motor rack, and the shaft (3) is fixedly connected on motor
(2) on output terminal, and shaft (3) activity runs through the roof of the cover (1), and the bottom end screw thread of the shaft (3) is socketed with operator
Piece (4) offers two the first sliding grooves symmetrical about shaft (3), the both sides of the shaft (3) on the main blade (4)
It is equipped with and adjusts blade (5), the adjusting blade (5) is slidably connected in the first sliding groove, and the adjusting blade (5) is close to shaft
(3) one end is rotatably connected with one end of connecting rod (6), and the other end of the connecting rod (6) is rotatably connected to briquetting circle (9), institute
It states briquetting circle (9) to be actively socketed in shaft (3), and briquetting circle (9) is slidably connected at shaft (3) close to the side of shaft (3)
In the second sliding slot opened up, movable sleeve is connected to regulation ring (10) on the briquetting circle (9), and is opened up on the inside of regulation ring (10)
There is annular groove, side of the briquetting circle (9) far from shaft (3) is fixedly connected with multiple T-blocks (13), the T-block
(13) it is slidably connected on annular groove, the upper end of the regulation ring (10) is fixedly connected with rack (12), and rack (12) is separate
The side of teeth is equipped with the arc-shaped slide rail (8) being fixedly connected on the cover (1) inner roof wall, and the rack (12) is slidably connected at arc
On shape sliding rail (8), gear (7) is engaged with below the rack (12), the gear (7) is rotatably connected on the interior of the cover (1)
On wall, the gear (7) is coaxially connected with the first idler wheel, and first idler wheel is connected with the second idler wheel by belt (11), and
Belt (11) activity runs through the roof of the cover (1), and second idler wheel is rotatably connected on the roof of the cover (1), and the second rolling
Wheel is coaxially connected with turntable (14), multiple struts (15) is fixedly connected on the turntable (14), the turntable (14) is far from electricity
The side of rack is equipped with the gag lever post (16) being rotatably connected on the roof of the cover (1), and gag lever post (16) and strut (15) phase
Contact.
2. adjustable gardens mower blade according to claim 1, it is characterised in that：It is solid on the gag lever post (16)
There are two fixture blocks for fixed connection, one of them described strut (15) is between two fixture blocks.
3. adjustable gardens mower blade according to claim 1, it is characterised in that：The number of the strut (15)
No less than six, and annular spread is on turntable (14).
4. adjustable gardens mower blade according to claim 1, it is characterised in that：The number of the T-block (13)
Mesh is three, and annular spread is in the outside of briquetting circle (9).
5. adjustable gardens mower blade according to claim 1, it is characterised in that：It is described adjusting blade (5) and
Connecting rod (6) is symmetrical arranged about shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397224.6U CN207460821U (en) | 2017-10-25 | 2017-10-25 | Adjustable gardens mower blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397224.6U CN207460821U (en) | 2017-10-25 | 2017-10-25 | Adjustable gardens mower blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207460821U true CN207460821U (en) | 2018-06-08 |
Family
ID=62265056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721397224.6U Expired - Fee Related CN207460821U (en) | 2017-10-25 | 2017-10-25 | Adjustable gardens mower blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207460821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966805A (en) * | 2018-06-30 | 2018-12-11 | 广东知识城运营服务有限公司 | A kind of coarse-fine processing gardens grass trimmer |
| CN111287062A (en) * | 2020-02-25 | 2020-06-16 | 长沙宁湖机械设备有限公司 | Integrated road repairing machine |
-
2017
- 2017-10-25 CN CN201721397224.6U patent/CN207460821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966805A (en) * | 2018-06-30 | 2018-12-11 | 广东知识城运营服务有限公司 | A kind of coarse-fine processing gardens grass trimmer |
| CN111287062A (en) * | 2020-02-25 | 2020-06-16 | 长沙宁湖机械设备有限公司 | Integrated road repairing machine |
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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: 20180608 Termination date: 20181025 |