CN103703917A - Automatic weeding machine - Google Patents
Automatic weeding machine Download PDFInfo
- Publication number
- CN103703917A CN103703917A CN201310725772.7A CN201310725772A CN103703917A CN 103703917 A CN103703917 A CN 103703917A CN 201310725772 A CN201310725772 A CN 201310725772A CN 103703917 A CN103703917 A CN 103703917A
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- China
- Prior art keywords
- weeding
- arm
- transmission shaft
- established
- power transmission
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Abstract
An automatic weeding machine comprises a car body and a weeding arm, and is characterized in that a fixed arm and a transmission shaft are arranged on the car body, the weeding arm is arranged on the fixed arm, the weeding arm comprises a support and weeding wheels, the weeding wheels are arranged on the support through a rotation shaft which is provided with a transmission wheel A, the transmission shaft is provided with a transmission wheel B, and the weeding arm is assembled in the axial direction of the transmission shaft and is adjustable in position. The transmission wheel A and the transmission wheel B are connected through a transmission belt A. The fixed arm is provided with a plurality of assembling holes A which are arrayed in the axial direction of the transmission shaft, screws A are arranged in assembling holes B and the assembling holes A of the weeding arm, the weeding arm is fixed on the fixed arm, and the assembling holes A are selected to play a role of adjusting the position of the weeding arm. The transmission shaft is provided with a transmission wheel C, and the transmission C is connected with a power output wheel arranged on a power component of the car body through a transmission belt B.
Description
Technical field
The present invention relates to a kind of automation farm machinery, especially a kind of machinery of weeding automatically.
Background technology
Traditional farmland weeding is to be manually main, and labour intensity is large and efficiency is low, in order to reduce labour intensity, raises the efficiency, and weed killer herbicide is widely used, but weed killer herbicide can be to environment.
Summary of the invention
In order solving, will to reduce the labour intensity contradiction of protection of the environment again, to the invention provides a kind of automatic weeding machine, this machinery can be driven and control, and can reduce labour intensity, and can not pollute environment.
A kind of automatic weeding machine, comprise car body, weeding arm, it is characterized in that described car body establishes fixed arm, power transmission shaft, weeding arm is loaded on fixed arm, described weeding arm comprises support, raking wheel, and raking wheel is loaded on support by rotating shaft, and drive A is established in rotating shaft, power transmission shaft is established drive B, and weeding arm can assemble to adjusting position along transmission shafts.Drive A is connected with driving-belt A with drive B; Fixed arm is established most and by screw A, is loaded on the set pilot hole B of weeding arm and pilot hole A along the pilot hole A of power transmission shaft axially-aligned, and weeding arm is fixed on to fixed arm, selects pilot hole A assembling can play the effect that regulates weeding arm position.Power transmission shaft is established drive C, and drive C is connected by driving-belt B with the set power output wheel of Power Component on car body.
Described weeding arm can be take power transmission shaft and done turn assembling as axle.Fixed arm is established shaft hole sleeve and is loaded on the set protruding axle of car body, and protruding axle and power transmission shaft coaxially assemble, and car body is established locating hole A, and fixed arm is established most locating hole B, and regioselective hole B is fixed on locating hole A with screw B and can reaches turn assembling effect.
Described weeding arm arranges block, and block is loaded on support.Described raking wheel is most the gear teeth of arranging, and described block is established most tooth mouths, and the gear teeth and tooth oral sex misloading are joined.The described gear teeth are established tooth and are lacked.
Described weeding arm is established wheel cap, and wheel cap is established taper front end.
Described weeding arm is most to be arranged, and power transmission shaft is established most the drive Bs corresponding with weeding arm.
Described car body is known technology, therefore no longer narration.
In another embodiment of the present invention, fixed arm is fixed on car body, the set majority of a weeding arm pilot hole B and transmission shafts are arranged to vertical direction, screw A is loaded on the set pilot hole B of weeding arm and pilot hole A, select the set different pilot hole B of weeding arm that weeding arm is fixed on to fixed arm, the assembling block camber at pilot hole B place, the center of circle at this arc place and power transmission shaft place axis coinciding after assembling, so just realize weeding arm and can take power transmission shaft and do turn assembling as axle, other embodiments as hereinbefore.
The aspect that the present invention is useful is: when this automatic weeding machine is worked on alley, the ground surface of weeding arm between crop moves, the taper front end of the set wheel cap of raking wheel is pushed crop branches and leaves open, raking wheel fractures ground weeds, play herbicide effect, weeding arm be take power transmission shaft, and as axle, to do turn assembling be in order to regulate the distance of raking wheel and ground surface, and it is the spacing of applicable Different Crop that weeding arm assembles along transmission shafts to adjusting position.
Below in conjunction with drawings and Examples, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is surface structure schematic diagram of the present invention;
Fig. 2 is decomposition texture schematic diagram of the present invention;
Fig. 3 is weeding arm wheel cap decomposition texture schematic diagram of the present invention;
Fig. 4 is weeding arm decomposition texture schematic diagram of the present invention;
Fig. 5 is another embodiment of the present invention surface structure schematic diagram;
Fig. 6 is another embodiment of the present invention decomposition texture schematic diagram;
In figure 1, car body; 11, protruding axle; 12, locating hole A; 13, Power Component; 131, power output wheel; 2, weeding arm; 21, raking wheel; 211, the gear teeth; 2111, tooth lacks; 22, support; 221, pilot hole B; 222, assembling block; 23, block; 231, tooth mouth; 24, wheel cap; 241, taper front end; 25, screw C; 26, rotating shaft; 27, drive A; 3, fixed arm; 31, pilot hole A; 32, locating hole B; 33, axis hole; 4, power transmission shaft; 41, drive B; 42, drive C; 5, screw B; 6, driving-belt A; 7, screw A; 8, driving-belt B
Embodiment one
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of automatic weeding machine, comprise car body 1, weeding arm 2, described car body 1 is established fixed arm 3, power transmission shaft 4, fixed arm 3 is established most along the pilot hole A 31 of power transmission shaft 4 axially-aligned, by screw A 7, by the set pilot hole B 221 of weeding arm 2 and pilot hole A 31, weeding arm 2 is assemblied in to fixed arm 3, selects pilot hole A 31 assemblings can play the effect that regulates weeding arm 2 positions.Described weeding arm 2 comprises support 22, raking wheel 21, and raking wheel 21 is loaded on support 22 by rotating shaft 26, and drive A 27 is established in rotating shaft 26, and power transmission shaft 4 is established drive B 41, and drive A 27 is connected with driving-belt A 6 with drive B 41; Power transmission shaft 4 is established drive C 42, and drive C 42 is connected by driving-belt B 8 with the set power output wheel 131 of Power Component 13 on car body 1.
Described weeding arm 2 can be take power transmission shaft 4 and done turn assembling as axle.Fixed arm 3 is established axis hole 33 and is set in the set protruding axle 11 of car body 1, protruding axle 11 coaxially assembles with power transmission shaft 4, and car body 1 is established locating hole A 12, and fixed arm 3 is established most locating hole B 32, regioselective hole B 32, is fixed on locating hole A 12 with screw B 5 and can reaches turn assembling effect.
Described weeding arm 2 arranges block 23, and block is loaded on support 22.Described raking wheel 21 arranges most the gear teeth 211 of arranging, and described block 23 is established most tooth mouths 231, the gear teeth 211 and the staggered assembling of tooth mouth 231.The described gear teeth 211 are established tooth and are lacked 2111.
Described weeding arm 2 is established wheel cap 24, and wheel cap 24 is established taper front end 241.
Described weeding arm 2 is most to be arranged, and power transmission shaft 4 is established most the drive B41s corresponding with weeding arm 2.
Described car body 1 is known technology, therefore no longer narration.
Embodiment two
Automatic weeding machine as a kind of in Fig. 5, Fig. 6, comprise car body 1, weeding arm 2, described car body 1 is established fixed arm 3, power transmission shaft 4, fixed arm 3 is established most along the pilot hole A 31 of power transmission shaft 4 axially-aligned, by screw A 7, by the set pilot hole B 221 of weeding arm 2 and pilot hole A 31, weeding arm 2 is assemblied in to fixed arm 3, selects pilot hole A 31 assemblings can play the effect that regulates weeding arm 2 positions.
Described weeding arm 2 can be take power transmission shaft 4 and done turn assembling as axle.Fixed arm 3 is fixed on car body 1, the set majority of a weeding arm 2 pilot hole B 221 arranges with the axial vertical direction of power transmission shaft 4, screw A 7 is loaded on the set pilot hole B 221 of weeding arm 2 and pilot hole A 31, select weeding arm 2 set different pilot hole B 221 that weeding arm 2 is fixed on to fixed arm 3, assembling block 222 cambers at pilot hole B 221 places, the center of circle at this arc place and power transmission shaft 4 place axis coincidings after assembling, so just realize weeding arm 2 and can take power transmission shaft 4 and do turn assembling as axle.
It is identical with concrete enforcement one that other of weeding arm 2 form structure.
Described car body 1 is known technology, therefore no longer narration.
The above, be only preferred embodiment of the present invention, not technical scope of the present invention imposed any restrictions.
Claims (7)
1. an automatic weeding machine, comprise car body (1), weeding arm (2), it is characterized in that described car body (1) establishes fixed arm (3), power transmission shaft (4), weeding arm (2) is loaded on fixed arm (3), described weeding arm (2) comprises support (22), raking wheel (21), raking wheel (21) is loaded on support (22) by rotating shaft (26), drive A(27 is established in rotating shaft (26)), power transmission shaft (4) is established drive B(41), weeding arm (2) can assemble along power transmission shaft (4) axial adjustment position.
2. automatic weeding machine according to claim 1, is characterized in that described weeding arm (2) can take power transmission shaft (4) and do turn assembling as axle.
3. automatic weeding machine according to claim 1, is characterized in that described weeding arm (2) arranges block (23), and block (23) is loaded on support (22).
4. automatic weeding machine according to claim 1, is characterized in that described raking wheel (21) is for most the gear teeth (211) arrangements, and described block (23) is established most tooth mouths (231), and the gear teeth (211) assemble with tooth mouth (231) is staggered.
5. according to the automatic weeding machine described in claim 1,3, it is characterized in that the described gear teeth (211) establish tooth and lack (2111).
6. automatic weeding machine according to claim 1, is characterized in that described weeding arm (2) establishes wheel cap (24), and wheel cap (24) is established taper front end (241).
7. automatic weeding machine according to claim 1, is characterized in that described weeding arm (2) is for most arrangements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310725772.7A CN103703917A (en) | 2013-12-25 | 2013-12-25 | Automatic weeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310725772.7A CN103703917A (en) | 2013-12-25 | 2013-12-25 | Automatic weeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103703917A true CN103703917A (en) | 2014-04-09 |
Family
ID=50397595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310725772.7A Pending CN103703917A (en) | 2013-12-25 | 2013-12-25 | Automatic weeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103703917A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2324752Y (en) * | 1998-03-12 | 1999-06-23 | 刘明石 | Power driven machine for weeding |
| CN2660853Y (en) * | 2003-09-25 | 2004-12-08 | 关鹏先 | Adjustable trash cultivator |
| CN2669555Y (en) * | 2003-07-21 | 2005-01-12 | 陈广仁 | Ripper weeder |
| CN102498763A (en) * | 2011-11-10 | 2012-06-20 | 大连富阳农业综合开发有限公司 | Weeding machine for upland field |
| CN203775691U (en) * | 2013-12-25 | 2014-08-20 | 高圣荣 | Automatic weeding machine |
-
2013
- 2013-12-25 CN CN201310725772.7A patent/CN103703917A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2324752Y (en) * | 1998-03-12 | 1999-06-23 | 刘明石 | Power driven machine for weeding |
| CN2669555Y (en) * | 2003-07-21 | 2005-01-12 | 陈广仁 | Ripper weeder |
| CN2660853Y (en) * | 2003-09-25 | 2004-12-08 | 关鹏先 | Adjustable trash cultivator |
| CN102498763A (en) * | 2011-11-10 | 2012-06-20 | 大连富阳农业综合开发有限公司 | Weeding machine for upland field |
| CN203775691U (en) * | 2013-12-25 | 2014-08-20 | 高圣荣 | Automatic weeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |