CN202059756U - Portable weeding machine - Google Patents
Portable weeding machine Download PDFInfo
- Publication number
- CN202059756U CN202059756U CN2011201495709U CN201120149570U CN202059756U CN 202059756 U CN202059756 U CN 202059756U CN 2011201495709 U CN2011201495709 U CN 2011201495709U CN 201120149570 U CN201120149570 U CN 201120149570U CN 202059756 U CN202059756 U CN 202059756U
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- CN
- China
- Prior art keywords
- weeding
- power source
- portable
- machine
- cutter
- 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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- Harvester Elements (AREA)
Abstract
The utility model discloses a portable weeding machine, which comprises a motive power source, a weeding work device and a machine frame, wherein the machine frame extends along the vertical direction of the weeding machine, the motive power source and the weeding work device are respectively arranged at both ends of the machine frame, and the motive power source is connected with the weeding work device through a transmission device. The portable weeding machine has the advantages that the whole machine is portable, the operation is flexible, the weeding operation and the weeding and soil loosening operation can be completed when the work depths are different, the motive power source and the weeding work device are respectively arranged at both ends of the machine frame, the height of a work component part is effectively reduced, and the portable weeding machine can be used for the weeding or soil loosening operation for fruit trees and tea gardens with low tree crowns and small farming spaces. Through the vertical arrangement of cutter shafts, the portable weeding machine overcomes the defects that when the cutter shafts are in horizontal arrangement, a machine tool carries out soil entering operation by using the dead weight, and the soil entering is difficult during the operation on soil with high hardness.
Description
Technical field
The utility model relates to a kind of weeder, particularly a kind of portable weeder.
Background technology
Existing weeder, as Chinese patent 200310102411.3, the light work tool of hand-held, its structure is to comprise the facility along the longitudinal extension of operation area facility, and on its operation end, fix a drive motors and a weeding equipment that drives by drive motors, and on its relative other end, be fixed with operating grip.The weeder of this structure, because drive motors is arranged at the operation end, also promptly directly drive motors and power tool are set together, this has just caused the power tool end structure of this weeder huge, thereby make its ground such as field, orchard that can't be applicable to short crop carry out weeding, cause these local weedings still to need to adopt and manually carry out that workload is big, weak effect, efficient is low.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of portable weeder applicable to orchard, field weeding is provided.
A kind of portable weeder, comprise power source, weeding equipment, along the frame of weeder longitudinal extension, its structural feature is: described power source and weeding equipment are divided into the two ends of frame, are connected by transmission device between power source and the weeding equipment.
The portable weeder of this structure because power source and weeding equipment are arranged at the two ends of frame, have reduced the volume of weeder equipment end like this, thereby has carried out the weeding operation below can conveniently the weeder equipment being stretched into short crop.
The support of frame or power source is provided with braces.
On frame or power source support, braces is set, braces can be carried on the back piggyback like this, thereby the person of being convenient to operation uses, and alleviates operator's labour intensity.
Transmission device between described power source and the weeding equipment is for to be made of power transmission shaft.
Described power transmission shaft links to each other with power source by clutch, described power transmission shaft or be rigid shaft or be flexible axle or combining for stiff shaft and flexible axle.
When adopting stiff shaft, simple in structure, transmission efficiency is high, be applicable to that braces is arranged at the type on the frame, braces list shoulder is born.
When adopting stiff shaft to add flexible axle, the portion of the handle quality is little, operation is light, is applicable to that braces is arranged at the type on the power source support, and the braces both shoulders are born.
When adopting flexible axle, the portion of the handle quality is little, operation is light, but transmission efficiency is relatively low, service life is short, be applicable to that braces is arranged at the type on the power source support, and the braces both shoulders are born.
Described transmission device or be arranged at the inner chamber of hollow frame, or be arranged at the outside of frame.
Described weeding equipment includes cutter, and described cutter is the rotary cutter of vertical shaft type.
Adopt the rotary cutter of vertical shaft type, when work, the cutter of rotation is equivalent to a drill bit work is carried out on ground, thereby weeds can have been grubbed out, and plays the effect of thorough shovel hoe weeds.Hour finish the weeding operation when embedded depth, finish weeding when embedded depth is big, the operation of loosening the soil.
Described rotary cutter includes described rotary cutter and includes a cutter or two cutters that are set up in parallel.
Two rotary cutters that are set up in parallel are done the opposite or same movement of direction of rotation.
Spacing between two rotary cutters that are set up in parallel is for becoming spacing.
But the rotary cutter of described spacing or for rotary tool axis is arranged at different positions.
But the rotary cutter of described spacing or for rotary tool axis is arranged on the telescopic shaft.
Described cutter is that the blade more than 1 constitutes.
In sum, the following compared to existing technology advantage of the utility model:
1. light, the flexible operation of complete machine;
2. working depth can not finished weeding operation and weeding, the operation of loosening the soil simultaneously;
3. when rotary cutter is worked, change, effectively solve grass-wrapping problem by the mutual gap of cutter;
4. power source and weeding equipment are divided into the two ends of frame, effectively reduce the height at workpiece place, can be used for tree crown is shorter, the farming space is little fruit tree, tea place weeding or the operation of loosening the soil;
5. the vertical layout of cutter shaft has overcome cutter shaft when horizontally disposed, the facility utilization deadweight operation of burying, the difficult shortcoming of burying during operation on the bigger soil of hardness.
Description of drawings
Fig. 1 is the structural representation of the portable weeder of the utility model embodiment.
Label declaration 1 power source 11 power source supports 2 weeding equipments 21 cutters 3 frames 4 transmission devices 41 power transmission shafts 42 clutches 5 braces.
Embodiment
Below in conjunction with embodiment the utility model is described in more detail.
Embodiment 1
A kind of portable weeder comprises power source 1, weeding equipment 2, and along the frame 3 of weeder longitudinal extension, described power source and weeding equipment are divided into the two ends of frame, is connected by transmission device 4 between power source and the weeding equipment.The support 11 of power source is provided with braces 5.Described power source is an engine.Transmission device between described power source and the weeding equipment is for to be made of power transmission shaft 41.Described power transmission shaft links to each other with power source by clutch 42, and described power transmission shaft is that stiff shaft adds flexible axle.Described transmission device is arranged at the inner chamber of hollow frame.Described weeding equipment includes cutter 21, and described cutter is the rotary cutter of vertical shaft type.Described rotary cutter includes two cutters that are set up in parallel, and two cutters are done opposite the rotatablely moving of direction.Described cutter is that 2 blade constitutes.
It is same as the prior art that present embodiment is not stated part.
Claims (10)
1. portable weeder, comprise power source, weeding equipment, frame along the weeder longitudinal extension is characterized in that: described power source and weeding equipment are divided into the two ends of frame, are connected by transmission device between power source and the weeding equipment.
2. portable weeder according to claim 1 is characterized in that: the support of frame or power source is provided with braces.
3. portable weeder according to claim 2 is characterized in that: the transmission device between described power source and the weeding equipment is for to be made of power transmission shaft.
4. portable weeder according to claim 3 is characterized in that: described power transmission shaft links to each other with power source by clutch, described power transmission shaft or be rigid shaft or be flexible axle or combining for stiff shaft and flexible axle.
5. portable weeder according to claim 4 is characterized in that: described transmission device or be arranged at the inner chamber of hollow frame, or be arranged at the outside of frame.
6. according to any one described portable weeder of claim 1 to 5, it is characterized in that: described weeding equipment includes cutter, and described cutter is the rotary cutter of vertical shaft type.
7. portable weeder according to claim 6 is characterized in that: described rotary cutter includes a cutter or two cutters that are set up in parallel.
8. portable weeder according to claim 7 is characterized in that: two rotary cutters that are set up in parallel are done the opposite or same movement of direction of rotation.
9. portable weeder according to claim 8 is characterized in that: the spacing between two rotary cutters that are set up in parallel is for becoming spacing.
10. portable weeder according to claim 9 is characterized in that: but the rotary cutter of described spacing is for to be arranged at different positions with rotary tool axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201495709U CN202059756U (en) | 2011-05-12 | 2011-05-12 | Portable weeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201495709U CN202059756U (en) | 2011-05-12 | 2011-05-12 | Portable weeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059756U true CN202059756U (en) | 2011-12-07 |
Family
ID=45053646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201495709U Expired - Fee Related CN202059756U (en) | 2011-05-12 | 2011-05-12 | Portable weeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059756U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838798A (en) * | 2015-06-01 | 2015-08-19 | 安徽农业大学 | Portable variable-speed weeding machine |
| CN106900386A (en) * | 2017-03-10 | 2017-06-30 | 永嘉县真山园林工程有限公司 | A kind of municipal gardens clipping device |
| CN107306520A (en) * | 2017-07-14 | 2017-11-03 | 孙亚男 | A kind of careless device of portable shovel |
-
2011
- 2011-05-12 CN CN2011201495709U patent/CN202059756U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838798A (en) * | 2015-06-01 | 2015-08-19 | 安徽农业大学 | Portable variable-speed weeding machine |
| CN106900386A (en) * | 2017-03-10 | 2017-06-30 | 永嘉县真山园林工程有限公司 | A kind of municipal gardens clipping device |
| CN107306520A (en) * | 2017-07-14 | 2017-11-03 | 孙亚男 | A kind of careless device of portable shovel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20130512 |