CN108207283A - A kind of grass trimmer with decrease of noise functions - Google Patents
A kind of grass trimmer with decrease of noise functions Download PDFInfo
- Publication number
- CN108207283A CN108207283A CN201711413508.4A CN201711413508A CN108207283A CN 108207283 A CN108207283 A CN 108207283A CN 201711413508 A CN201711413508 A CN 201711413508A CN 108207283 A CN108207283 A CN 108207283A
- Authority
- CN
- China
- Prior art keywords
- noise
- decrease
- plate
- grass trimmer
- pedestal
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/74—Cutting-height adjustment
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/82—Other details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/82—Other details
- A01D34/826—Noise reduction means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The present invention provides a kind of grass trimmer with decrease of noise functions, is related to mower art field.The grass trimmer with decrease of noise functions, including pedestal, the bottom of the pedestal is installed with fixed plate, the bottom of fixed plate is installed with shock-absorbing foot, the bottom of shock-absorbing foot is installed with universal wheel, and the side of pedestal is installed with strut, handle is installed at the top of strut.The grass trimmer with decrease of noise functions, it is maked somebody a mere figurehead by being provided with frame plate, and frame plate is erected by damping spring, and it is provided with rubber ring and side plane contact in the side wall of frame plate, it is made more to stablize, damping spring and rubber ring have good damping effect, can buffering vibration other positions are transferred to by motor, effectively reduce the outflow of noise, and the noise for generating motor there is provided sound proof box carries out separate absorption, the noise that the abatvoix of setting generates cutting leaf absorbs, influence of noise when effectively reducing mowing to surrounding.
Description
Technical field
The present invention relates to mower art field, specially a kind of grass trimmer with decrease of noise functions.
Background technology
Mowing is that one of main Land use systems of high yield natural grasslands and artificial pasture and lawn keep beautiful approach
One of.Since the timeliness of mowing is strong, and labor intensity is big, and mechanization is to improve the requisite measure of mowing quality and efficiency, mesh
The preceding grass trimmer used, noise is larger during mowing, and easily the resident of surrounding rest is had an impact.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of grass trimmer with decrease of noise functions, existing mowing is solved
Machine noise is larger, easy the problem of influencing surrounding resident rest.
（Two）Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of grass trimmer with decrease of noise functions, packet
Pedestal is included, the bottom of the pedestal is installed with fixed plate, and the bottom of fixed plate is installed with shock-absorbing foot, the shock-absorbing foot
Bottom be installed with universal wheel, the side of the pedestal is installed with strut, is installed at the top of the strut
Handle is installed with fixed block at the top of the pedestal, carrying handle is provided with above the fixed block.
The bottom of the carrying handle is welded with elevating lever, and the bottom of the elevating lever is through fixed block, pedestal and sound proof box
Top and extend to sound proof box inside and top plate top weld, the bottom of the top plate is installed with side plate, the side
The inner wall bottom of plate and the bottom of spring are welded, the bottom welding of the top frame plate of the spring, the side wall bonding of the frame plate
There is rubber ring, the inside of the frame plate is installed with motor, the control panel electric connection of the motor and peripheral hardware, the electricity
The output shaft of machine is welded with bull stick, the bottom of the bull stick through the inner wall bottom of sound proof box and extend to the bottom of sound proof box with
The top welding of leaf is cut, the bottom of the sound proof box is bonded with abatvoix.
The shock-absorbing foot includes boom and sleeve, and the bottom of the boom through the top of sleeve and extends to the interior of sleeve
Portion and the top of limiting plate are welded, and the bottom of the limiting plate is bonded with spring, the bottom of the spring and the inner bottom of sleeve
Portion is bonded.
Preferably, the quantity of the shock-absorbing foot is four, and the shock-absorbing foot that quantity is four is respectively arranged at fixed plate bottom
The quadrangle in portion.
Preferably, the side wall of the fixed block offers mounting hole, and the internal whorl of mounting hole is connected with bolt.
Preferably, the outer wall of the elevating lever is provided with non-slip texture.
Preferably, the inner wall of the sound proof box is bonded with aluminium foil mineral wool.
Preferably, the abatvoix is made of glass mat material.
（Three）Advantageous effect
The present invention provides a kind of grass trimmers with decrease of noise functions.What is had has the beneficial effect that：
1st, it should be maked somebody a mere figurehead with the grass trimmer of decrease of noise functions by being provided with frame plate, and erected frame plate by damping spring,
And rubber ring and side plane contact are provided in the side wall of frame plate, it is made more to stablize, damping spring and rubber ring are with good
Damping effect, can buffering vibration other positions are transferred to by motor, effectively reduce the outflow of noise, and there is provided sound insulations
The noise that case generates motor carries out separate absorption, and the noise that the abatvoix of setting generates cutting leaf absorbs, effectively
Influence of the noise to surrounding when reducing mowing.
2nd, can control the height of motor by elevating lever, the height of cutting leaf below related controller, by bolt rotate to
It can be fixed with elevating lever conflict, so that the height that cutting leaf is adjusted according to actual demand cuts weeds, setting subtracts
Shaking foot has damping performance, and the vibration of bumpy sections generation is marched to when can be moved to the device into row buffering energy dissipating, makes the dress
Put it is mobile more stablize, the equipment on the device is made run more stable.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is shock-absorbing foot structure diagram of the present invention.
In figure：1 pedestal, 2 shock-absorbing foots, 3 universal wheels, 4 struts, 5 handles, 6 carrying handles, 7 elevating levers, 8 fixed blocks, 9 top plates, 10
Side plate, 11 frame plates, 12 damping springs, 13 rubber rings, 14 sound proof boxs, 15 mounting holes, 16 motors, 17 bull sticks, 18 cutting leaves, 19 are inhaled
Soundboard, 20 booms, 21 sleeves, 22 limiting plates, 23 springs.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of grass trimmer with decrease of noise functions, as shown in Figs. 1-2, including pedestal 1, pedestal 1
For zigzag, the bottom of pedestal 1 is installed with fixed plate, and the bottom of fixed plate is installed with shock-absorbing foot 2, the number of shock-absorbing foot 2
It is four to measure, and the shock-absorbing foot 2 that quantity is four is respectively arranged at the quadrangle of fixed plate bottom, and peace is fixed in the bottom of shock-absorbing foot 2
Equipped with universal wheel 3, shock-absorbing foot 2 has damping performance, and the vibration that bumpy sections generation is marched to when can be moved to the device carries out
Energy dissipating is buffered, moves the device more stable, runs the equipment on the device more stable, the side of pedestal 1 is consolidated
Dingan County is equipped with strut 4, and the top of strut 4 is installed with handle 5, and the top of pedestal 1 is installed with fixed block 8, fixed block 8
Side wall offer mounting hole 15, the internal whorl of mounting hole 15 is connected with bolt, and the top of fixed block 8 is provided with carrying handle 6.
The bottom of carrying handle 6 is welded with elevating lever 7, and the outer wall of elevating lever 7 is provided with non-slip texture, and the bottom of elevating lever 7 is passed through
Wear fixed block 8, pedestal 1 and sound proof box 14 top and extend to the inside of sound proof box 14 and the top of top plate 9 and weld, sound proof box
14 are adhered to the bottom of pedestal 1, and the inner wall of sound proof box 14 is bonded with aluminium foil mineral wool, and aluminium foil mineral wool sound-absorbing, damping are after testing
Excellent sound absorbing, acoustic absorptivity are up to 0. 85, are absorbing sound and lowering noise vibration-absorptive materials, and the bottom of top plate 9 is installed with side
Plate 10, the inner wall bottom of side plate 10 are welded with the bottom of spring 12, the bottom welding of the top frame plate 11 of spring 12, frame plate 11
Side wall is bonded with rubber ring 13, and the inside of frame plate 11 is installed with motor 16, and the top of pedestal 1 is installed with it electrically
The accumulator of connection, the model Y100L2-4-3 of motor 16, motor 16 and the control panel of peripheral hardware are electrically connected, motor 16
Output shaft is welded with bull stick 17, the bottom of bull stick 17 through the inner wall bottom of sound proof box 14 and extend to the bottom of sound proof box 14 with
The top welding of leaf 18 is cut, motor 16 drives cutting leaf 18 to rotate, weeds are cut by bull stick 17, sound proof box 14
Bottom is bonded with abatvoix 19, and abatvoix 19 is made of glass mat material, and glass mat has sound-absorbing, and sound insulation is heat-insulated,
Environmental protection, it is fire-retardant the features such as, hold carrying handle 6, can control the height of motor 16 by elevating lever 7, cutting leaf below related controller
18 height, bolt, which is rotated to the conflict of elevating lever 7, to be fixed, to adjust the height of cutting leaf 18 according to actual demand
Weeds are cut.
Shock-absorbing foot 2 includes boom 20 and sleeve 21, and the bottom of boom 20 through the top of sleeve 21 and extends to sleeve 21
The top of inside and limiting plate 22 weld, the bottom of limiting plate 22 is bonded with spring 23, bottom and the sleeve 21 of spring 23
Interior bottom portion is bonded, and the noise that lawnmower noise occurs when starting mostly from motor 16 greatly, there is provided frame plates 11 to be maked somebody a mere figurehead, and
Frame plate 11 is erected by damping spring 12, and in the side wall of frame plate 11, there is provided rubber rings 11 to be contacted with side plate 10, makes it more
Add stabilization, damping spring 12 and rubber ring 13 have good damping effect, can buffering vibration other are transferred to by motor 16
Position effectively reduces the outflow of noise, and the noise for generating motor 16 there is provided sound proof box 14 carries out separate absorption, if
The noise that the abatvoix 19 put generates cutting leaf 18 absorbs, and noise when effectively reducing mowing is to the shadow of surrounding
It rings.
Operation principle：The noise that lawnmower noise occurs when starting mostly from motor 16 greatly, there is provided frame plate 11 by its
Sky, and being erected frame plate 11 by damping spring 12, and in the side wall of frame plate 11, there is provided rubber rings 11 to be contacted with side plate 10, makes
It is more stablized, and damping spring 12 and rubber ring 13 have good damping effect, can buffering vibration be transferred to by motor 16
Other positions effectively reduce the outflow of noise, and the noise for generating motor 16 there is provided sound proof box 14 carries out isolation suction
It receives, the noise that the abatvoix 19 of setting generates cutting leaf 18 absorbs.
In conclusion it should be maked somebody a mere figurehead with the grass trimmer of decrease of noise functions by being provided with frame plate 11, and pass through damping bullet
Spring 12 erects frame plate 11, and in the side wall of frame plate 11, there is provided rubber rings 11 to be contacted with side plate 10, it is made more to stablize, damping
Spring 12 and rubber ring 13 have good damping effect, can buffering vibration other positions are transferred to by motor 16, effectively
The outflow of noise is reduced, and the noise for motor 16 being generated there is provided sound proof box 14 carries out separate absorption, the abatvoix of setting
The noises that 19 pairs of cutting leaves 18 generate absorb, influence of noise when effectively reducing mowing to surrounding.
Also, it can control the height of motor 16 by elevating lever 7, the height of cutting leaf 18 below related controller, by spiral shell
Bolt, which is rotated to the conflict of elevating lever 7, to be fixed, so that the height that cutting leaf 18 is adjusted according to actual demand cuts weeds
It cuts, the shock-absorbing foot 2 of setting has damping performance, and vibration that bumpy sections generate is marched to when can move to the device into row buffering
Energy dissipating moves the device more stable, runs the equipment on the device more stable.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those elements, and
And it further includes other elements that are not explicitly listed or further includes intrinsic for this process, method, article or equipment institute
Element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of grass trimmer with decrease of noise functions, including pedestal（1）, it is characterised in that：The pedestal（1）Bottom fix peace
Equipped with fixed plate, the bottom of fixed plate is installed with shock-absorbing foot（2）, the shock-absorbing foot（2）Bottom be installed with it is universal
Wheel（3）, the pedestal（1）Side be installed with strut（4）, the strut（4）Top be installed with handle（5）,
The pedestal（1）Top be installed with fixed block（8）, the fixed block（8）Top be provided with carrying handle（6）；
The carrying handle（6）Bottom be welded with elevating lever（7）, the elevating lever（7）Bottom run through fixed block（8）, pedestal（1）
And sound proof box（14）Top and extend to sound proof box（14）Inside and top plate（9）Top welding, the top plate（9）Bottom
Portion is installed with side plate（10）, the side plate（10）Inner wall bottom and spring（12）Bottom welding, the spring（12）
Top frame plate（11）Bottom welding, the frame plate（11）Side wall be bonded with rubber ring（13）, the frame plate（11）It is interior
Portion is installed with motor（16）, the motor（16）It is electrically connected with the control panel of peripheral hardware, the motor（16）Output
Axis is welded with bull stick（17）, the bull stick（17）Bottom run through sound proof box（14）Inner wall bottom and extend to sound proof box（14）
Bottom with cutting leaf（18）Top welding, the sound proof box（14）Bottom be bonded with abatvoix（19）；
The shock-absorbing foot（2）Including boom（20）And sleeve（21）, the boom（20）Bottom run through sleeve（21）Top
And extend to sleeve（21）Inside and limiting plate（22）Top welding, the limiting plate（22）Bottom be bonded with spring
（23）, the spring（23）Bottom and sleeve（21）Interior bottom portion bonding.
2. a kind of grass trimmer with decrease of noise functions according to claim 1, it is characterised in that：The shock-absorbing foot（2）'s
Quantity is four, and the shock-absorbing foot that quantity is four（2）It is respectively arranged at the quadrangle of fixed plate bottom.
3. a kind of grass trimmer with decrease of noise functions according to claim 1, it is characterised in that：The fixed block（8）'s
Side wall offers mounting hole（15）, mounting hole（15）Internal whorl be connected with bolt.
4. a kind of grass trimmer with decrease of noise functions according to claim 1, it is characterised in that：The elevating lever（7）'s
Outer wall is provided with non-slip texture.
5. a kind of grass trimmer with decrease of noise functions according to claim 1, it is characterised in that：The sound proof box（14）'s
Inner wall is bonded with aluminium foil mineral wool.
6. a kind of grass trimmer with decrease of noise functions according to claim 1, it is characterised in that：The abatvoix（19）For
Glass mat material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413508.4A CN108207283A (en) | 2017-12-24 | 2017-12-24 | A kind of grass trimmer with decrease of noise functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413508.4A CN108207283A (en) | 2017-12-24 | 2017-12-24 | A kind of grass trimmer with decrease of noise functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108207283A true CN108207283A (en) | 2018-06-29 |
Family
ID=62648545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711413508.4A Withdrawn CN108207283A (en) | 2017-12-24 | 2017-12-24 | A kind of grass trimmer with decrease of noise functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108207283A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901309A (en) * | 2018-07-18 | 2018-11-30 | 白徽强 | A kind of diesel-type grass trimmer of dust suction noise reduction |
| CN109588115A (en) * | 2018-10-26 | 2019-04-09 | 大连理工高邮研究院有限公司 | A kind of noise-and-vibration-reduction pedestal and grass trimmer |
| CN110352695A (en) * | 2019-08-07 | 2019-10-22 | 高邮市北方动力机械有限公司 | Tamper-resistant dynamic formula grass trimmer |
| CN112997673A (en) * | 2019-12-20 | 2021-06-22 | 罗伯特·博世有限公司 | Working implement |
| CN112997671A (en) * | 2019-12-20 | 2021-06-22 | 罗伯特·博世有限公司 | Grass cutter |
| CN112997682A (en) * | 2021-02-22 | 2021-06-22 | 周帅 | Noise-absorbable noise-reduction mower |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0628239A1 (en) * | 1993-05-21 | 1994-12-14 | Black & Decker Inc. | Grass cutting device |
| CN204191162U (en) * | 2014-09-16 | 2015-03-11 | 毛守玠 | A kind of little noise mower |
| CN205196324U (en) * | 2015-12-22 | 2016-05-04 | 温岭市创嘉信息科技有限公司 | Garden mower |
| CN205946581U (en) * | 2016-07-25 | 2017-02-15 | 河南工程学院 | High -efficient gardens trimming means |
| CN107079660A (en) * | 2017-06-19 | 2017-08-22 | 孙时泽 | A kind of gardens ground trimming device |
-
2017
- 2017-12-24 CN CN201711413508.4A patent/CN108207283A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0628239A1 (en) * | 1993-05-21 | 1994-12-14 | Black & Decker Inc. | Grass cutting device |
| CN204191162U (en) * | 2014-09-16 | 2015-03-11 | 毛守玠 | A kind of little noise mower |
| CN205196324U (en) * | 2015-12-22 | 2016-05-04 | 温岭市创嘉信息科技有限公司 | Garden mower |
| CN205946581U (en) * | 2016-07-25 | 2017-02-15 | 河南工程学院 | High -efficient gardens trimming means |
| CN107079660A (en) * | 2017-06-19 | 2017-08-22 | 孙时泽 | A kind of gardens ground trimming device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901309A (en) * | 2018-07-18 | 2018-11-30 | 白徽强 | A kind of diesel-type grass trimmer of dust suction noise reduction |
| CN109588115A (en) * | 2018-10-26 | 2019-04-09 | 大连理工高邮研究院有限公司 | A kind of noise-and-vibration-reduction pedestal and grass trimmer |
| CN109588115B (en) * | 2018-10-26 | 2021-03-09 | 大连理工高邮研究院有限公司 | Noise-reducing vibration-damping base and mower |
| CN110352695A (en) * | 2019-08-07 | 2019-10-22 | 高邮市北方动力机械有限公司 | Tamper-resistant dynamic formula grass trimmer |
| CN112997673A (en) * | 2019-12-20 | 2021-06-22 | 罗伯特·博世有限公司 | Working implement |
| CN112997671A (en) * | 2019-12-20 | 2021-06-22 | 罗伯特·博世有限公司 | Grass cutter |
| DE102019220321A1 (en) * | 2019-12-20 | 2021-06-24 | Robert Bosch Gmbh | Working device |
| CN112997673B (en) * | 2019-12-20 | 2024-08-23 | 罗伯特·博世有限公司 | Work implement |
| CN112997682A (en) * | 2021-02-22 | 2021-06-22 | 周帅 | Noise-absorbable noise-reduction mower |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |
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| WW01 | Invention patent application withdrawn after publication |