CN104521444A - Weeding machine - Google Patents
Weeding machine Download PDFInfo
- Publication number
- CN104521444A CN104521444A CN201410746126.3A CN201410746126A CN104521444A CN 104521444 A CN104521444 A CN 104521444A CN 201410746126 A CN201410746126 A CN 201410746126A CN 104521444 A CN104521444 A CN 104521444A
- Authority
- CN
- China
- Prior art keywords
- slide block
- support
- sector gear
- weeder
- slide rail
- 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.)
- Granted
Links
- 238000009333 weeding Methods 0.000 title abstract description 6
- 238000004804 winding Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 abstract description 4
- 244000025254 Cannabis sativa Species 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001494496 Leersia Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The invention discloses a weeding machine which comprises a support, a first slide bloc, a sector gear, a second slide block, a pull rod, a driving device and a supporting wheel. A limiting slide rail is arranged at the front end of the support, and a rotary shaft is arranged at the rear end of the support. The first slide block is arranged on the limiting slide rail so as to enable the first slide block to be capable of sliding along the limiting slide rail in a left-right mode, a saw web is arranged at the front end of the first slide block, and a rack is arranged at the rear end of the first slide block. The sector gear is meshed with the rack, and one end of the sector gear is hinged to the support. The second slide block is cylindrical and is fixed to the rotary shaft, and an oblique annular guide groove is formed in the outer surface of the second slide block. One end of the pull rod is fixedly connected with the end of the sector gear, and the other end of the pull rod is arranged in the annular guide groove through a third guide block. The driving device is connected with the rotary shaft to drive the rotary shaft to rotate. The supporting wheel is arranged at the bottom of the support. The weeding machine can overcome that shortcoming that an output shaft of a driving device of an existing weeding machine is directly connected with a cutter and an engine is largely damaged when a blade encounters a hard stone or other objects.
Description
Technical field
The present invention relates to weeder field, particularly a kind of weeder.
Background technology
Mower (Lawn mower) is also known as weeder, grass mower, lawn mower etc.Mower be a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it is made up of cutterhead, engine, road wheel, running gear, blade, handrail, control section.Cutterhead is contained on road wheel, and cutterhead is equipped with engine, and the output shaft of engine is equipped with blade, and blade utilizes the High Rotation Speed of engine to improve in weeding speed a lot, saves the activity duration of weeding workman, decreases a large amount of human resources.But, directly on the output shaft of engine, blade is installed, when encountering the things such as harder stone when blade, larger to the infringement of engine.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide a kind of weeder, thus the output shaft overcoming the drive unit of existing weeder is directly connected with cutter, when encountering the things such as harder stone when blade, the shortcoming larger to the infringement of engine.
For achieving the above object, the invention provides a kind of weeder, comprising: support, be provided with spacing slide rail in the front end of described support, be provided with rotating shaft in the rear end of described support; First slide block, it is located to make described first slide block can horizontally slip along described spacing slide rail on described spacing slide rail, and be provided with saw blade in the front end of described first slide block, the rear end of described first slide block is provided with tooth bar; Sector gear, this sector gear is meshed with described tooth bar, and one end is articulated with on described support; Second slide block, it is cylindrical, and this second slide block is fixed in described rotating shaft, and is provided with the annular guide channel of inclination at the outer surface of described second slide block; Pull bar, its one end is connected with the end winding support of described sector gear, and the other end is located in described annular guide channel by the 3rd slide block; Drive unit, it is connected with rotating shaft to drive described rotating shaft to rotate; And support wheel, it is located at the bottom of described support.
In technique scheme, described weeder also comprises a handspike, and described handspike is connected to the rear end of described support.
In technique scheme, described drive unit is motor.
Compared with prior art, the present invention has following beneficial effect: the weeder in the present invention, saw blade is driven to move left and right to cut grass by the second slide block and sector gear as transmission mechanism, because saw blade is not directly connected with drive unit, therefore, direct damage can not be caused to motor.
Accompanying drawing explanation
Fig. 1 is the structure schematic top plan view according to weeder of the present invention.
Fig. 2 is the structure schematic front view according to weeder of the present invention.
Main Reference Numerals illustrates:
1-support, 2-limit guide rail, 3-rotating shaft, 4-first slide block, 5-saw blade, 6-tooth bar, 7-sector gear, 8-second slide block, 9-annular guide channel, 10-pull bar, 11-the 3rd slide block, 12-drive unit, 13-handspike, 14-support wheel.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole specification and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or part, and do not get rid of other element or other part.
As shown in Figure 1 to Figure 2, according to a kind of weeder of the specific embodiment of the invention, comprise: support 1, first slide block 4, sector gear 7, second slide block 8, pull bar 10, drive unit 12, support wheel 14 and handspike 13, be provided with spacing slide rail 2 in the front end of support 1, be provided with rotating shaft 3 in the rear end of support 1; First slide block 4 is located to make the first slide block 4 can horizontally slip along spacing slide rail 2 on spacing slide rail 2, and be provided with saw blade 5 in the front end of the first slide block 4, the rear end of the first slide block 4 is provided with tooth bar 6; Sector gear 7 is meshed with tooth bar 6, and one end of sector gear 7 is articulated with on support 1; Second slide block 8 is cylindrical, and the second slide block 8 is fixed in rotating shaft 3, and is provided with the annular guide channel 9 of inclination at the outer surface of the second slide block 8; One end of pull bar 10 is connected with the end winding support of sector gear 7, and the other end is located in annular guide channel 9 by the 3rd slide block 11; Drive unit 12 is connected with rotating shaft 3 and rotates with drive shaft 3; Support wheel 14 is located at the bottom of support 1 to support support 1, and handspike 13 is connected to the rear end of support 1.In this embodiment, drive unit 12 is motor.
During use, drive unit 12 drives the second slide block 8 to rotate, the annular guide channel 9 tilted is also along with the second slide block 8 rotates together, because the 3rd slide block 11 is located in the annular guide channel 9 of inclination, under the rotation of annular guide channel 9, drive the 3rd slide block 11 to move left and right, thus pull bar 10 is also moved left and right, and then sector gear 7 also moves left and right, saw blade 5 is made to carry out left and right cutting, reach the object that grass is cut, because being provided with transmission mechanism between motor and saw blade, when therefore running into the things such as stone when saw blade, less to the injury of motor.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (3)
1. a weeder, is characterized in that, comprising:
Support, is provided with spacing slide rail in the front end of described support, is provided with rotating shaft in the rear end of described support;
First slide block, it is located to make described first slide block can horizontally slip along described spacing slide rail on described spacing slide rail, and be provided with saw blade in the front end of described first slide block, the rear end of described first slide block is provided with tooth bar;
Sector gear, this sector gear is meshed with described tooth bar, and one end is articulated with on described support;
Second slide block, it is cylindrical, and this second slide block is fixed in described rotating shaft, and is provided with the annular guide channel of inclination at the outer surface of described second slide block;
Pull bar, its one end is connected with the end winding support of described sector gear, and the other end is located in described annular guide channel by the 3rd slide block;
Drive unit, it is connected with described rotating shaft to drive described rotating shaft to rotate; And
Support wheel, it is located at the bottom of described support.
2. weeder according to claim 1, is characterized in that, described weeder also comprises a handspike, and described handspike is connected to the rear end of described support.
3. weeder according to claim 1, is characterized in that, described drive unit is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410746126.3A CN104521444B (en) | 2014-12-08 | 2014-12-08 | A kind of weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410746126.3A CN104521444B (en) | 2014-12-08 | 2014-12-08 | A kind of weeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104521444A true CN104521444A (en) | 2015-04-22 |
| CN104521444B CN104521444B (en) | 2016-07-06 |
Family
ID=52837228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410746126.3A Active CN104521444B (en) | 2014-12-08 | 2014-12-08 | A kind of weeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104521444B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304951A (en) * | 2016-08-18 | 2017-01-11 | 合肥信诺捷科节能服务有限公司 | Municipal garden intelligent greening and weeding device |
| CN106304860A (en) * | 2016-08-18 | 2017-01-11 | 合肥信诺捷科节能服务有限公司 | Municipal intelligent weeding device |
| CN106704529A (en) * | 2016-12-13 | 2017-05-24 | 安里千 | Gear-rack-crankshaft linkage engine conversion mechanism |
| CN107743764A (en) * | 2017-11-24 | 2018-03-02 | 鹿寨县众生园中药材种植专业合作社 | Agricultural harvesting device |
| CN107853283A (en) * | 2017-11-29 | 2018-03-30 | 麻江县农业产业发展有限公司 | A kind of blueberry weeder |
| CN108207275A (en) * | 2017-12-31 | 2018-06-29 | 许传金 | One kind is used for seedling growth weeds processing unit |
| CN109348830A (en) * | 2018-10-19 | 2019-02-19 | 周喜荣 | A kind of Novel grass cutter |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB422730A (en) * | 1933-11-08 | 1935-01-17 | Giuseppe Brusati | Improvements in and relating to mowing machines with reciprocatory knives |
| GB456374A (en) * | 1935-06-04 | 1936-11-09 | Edward Damp | Improvements in or relating to driving means for mowing machines |
| JPH04148614A (en) * | 1990-10-09 | 1992-05-21 | Iseki & Co Ltd | Mower |
| CN2372888Y (en) * | 1999-04-16 | 2000-04-12 | 宋振云 | Hand-push-type automatic harvester |
| CN2770307Y (en) * | 2005-03-23 | 2006-04-12 | 甘肃农业大学 | Hand herbage harvester with grass feeding device |
| CN201308007Y (en) * | 2008-12-04 | 2009-09-16 | 徐祥来 | Shear mode laver marine harvester |
| CN201479591U (en) * | 2009-05-20 | 2010-05-26 | 哈吉木拉提·哈德利 | Weeding machine |
| CN201657634U (en) * | 2010-01-30 | 2010-12-01 | 逄兴财 | Multifunctional pasture combine harvester |
| CN102870544A (en) * | 2012-09-27 | 2013-01-16 | 张恩泽 | Mower |
-
2014
- 2014-12-08 CN CN201410746126.3A patent/CN104521444B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB422730A (en) * | 1933-11-08 | 1935-01-17 | Giuseppe Brusati | Improvements in and relating to mowing machines with reciprocatory knives |
| GB456374A (en) * | 1935-06-04 | 1936-11-09 | Edward Damp | Improvements in or relating to driving means for mowing machines |
| JPH04148614A (en) * | 1990-10-09 | 1992-05-21 | Iseki & Co Ltd | Mower |
| CN2372888Y (en) * | 1999-04-16 | 2000-04-12 | 宋振云 | Hand-push-type automatic harvester |
| CN2770307Y (en) * | 2005-03-23 | 2006-04-12 | 甘肃农业大学 | Hand herbage harvester with grass feeding device |
| CN201308007Y (en) * | 2008-12-04 | 2009-09-16 | 徐祥来 | Shear mode laver marine harvester |
| CN201479591U (en) * | 2009-05-20 | 2010-05-26 | 哈吉木拉提·哈德利 | Weeding machine |
| CN201657634U (en) * | 2010-01-30 | 2010-12-01 | 逄兴财 | Multifunctional pasture combine harvester |
| CN102870544A (en) * | 2012-09-27 | 2013-01-16 | 张恩泽 | Mower |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304951A (en) * | 2016-08-18 | 2017-01-11 | 合肥信诺捷科节能服务有限公司 | Municipal garden intelligent greening and weeding device |
| CN106304860A (en) * | 2016-08-18 | 2017-01-11 | 合肥信诺捷科节能服务有限公司 | Municipal intelligent weeding device |
| CN106304951B (en) * | 2016-08-18 | 2018-11-13 | 合肥信诺捷科节能服务有限公司 | A kind of municipal administration gardens intelligent green weeder |
| CN106304860B (en) * | 2016-08-18 | 2019-04-05 | 合肥信诺捷科节能服务有限公司 | A kind of intelligent device of cutting weeds of municipal administration |
| CN106704529A (en) * | 2016-12-13 | 2017-05-24 | 安里千 | Gear-rack-crankshaft linkage engine conversion mechanism |
| CN106704529B (en) * | 2016-12-13 | 2018-12-18 | 安里千 | A kind of gear-tooth item-crankshaft coupled engine switching mechanism |
| CN107743764A (en) * | 2017-11-24 | 2018-03-02 | 鹿寨县众生园中药材种植专业合作社 | Agricultural harvesting device |
| CN107853283A (en) * | 2017-11-29 | 2018-03-30 | 麻江县农业产业发展有限公司 | A kind of blueberry weeder |
| CN108207275A (en) * | 2017-12-31 | 2018-06-29 | 许传金 | One kind is used for seedling growth weeds processing unit |
| CN108207275B (en) * | 2017-12-31 | 2019-11-01 | 市下控股有限公司 | One kind being used for seedling growth weeds processing unit |
| CN109348830A (en) * | 2018-10-19 | 2019-02-19 | 周喜荣 | A kind of Novel grass cutter |
| CN109348830B (en) * | 2018-10-19 | 2020-09-04 | 马鞍山思哲知识产权服务有限公司 | Novel mower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104521444B (en) | 2016-07-06 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191012 Address after: 314000 Building 2, No.288, development avenue, Wutong street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD. Address before: 547399 the Guangxi Zhuang Autonomous Region Tian'e County in Hechi city in six row Town Road No. 103 Patentee before: Cen Shiheng |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191023 Address after: Room 1025-55, Xinfeng building, No. 45, Runfeng Pedestrian Street East, Wutong street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: JIAXING JIMING COMMERCE AND TRADE Co.,Ltd. Address before: 314000 Building 2, No.288, development avenue, Wutong street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: 236200 Yangwei village, Chuigang Township, Yingshang County, Fuyang City, Anhui Province Patentee after: Anhui Muzhuang farming technology Co.,Ltd. Address before: 314500 Tongxiang, Jiaxing, Zhejiang province Tongxiang City Wutong Street run Fung Street East 45, Xinfeng building 1025 room -55 Patentee before: JIAXING JIMING COMMERCE AND TRADE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230117 Address after: 236200 No. 266, Zhengzheng South Road, Shencheng Town, Yingshang County, Fuyang City, Anhui Province Patentee after: Yingshang Xiangsheng Construction Management Co.,Ltd. Address before: 236200 Yangwei village, Chuigang Township, Yingshang County, Fuyang City, Anhui Province Patentee before: Anhui Muzhuang farming technology Co.,Ltd. |
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| TR01 | Transfer of patent right |