CN205357118U - Farmland rotating knife grass cutting device - Google Patents
Farmland rotating knife grass cutting device Download PDFInfo
- Publication number
- CN205357118U CN205357118U CN201521011795.2U CN201521011795U CN205357118U CN 205357118 U CN205357118 U CN 205357118U CN 201521011795 U CN201521011795 U CN 201521011795U CN 205357118 U CN205357118 U CN 205357118U
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- China
- Prior art keywords
- bevel gear
- handle
- farmland
- coordinates
- device case
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- Expired - Fee Related
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- 244000025254 Cannabis sativa Species 0.000 title abstract 3
- 239000003292 glue Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 206010036872 Prolonged labour Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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Abstract
The utility model discloses a farmland rotating knife grass cutting device, including the device casing, device casing middle part is provided with the mounting platform, install the shaft through a set of bolt on the mounting platform, go up shaft and upper sprocket wheel cooperation, the upper sprocket wheel passes through chain and sprocket cooperation down, chain and the cooperation of power handle, the sprocket is connected with last bevel gear down, go up bevel gear and bevel gear cooperation down, go up bevel gear with down bevel gear all with turn the shaft fit, bevel gear cooperates with the connecting axle down, the connecting axle tip is provided with the blade disc, device casing middle part is provided with the handle, device casing upper portion is provided with the end cap, the device casing is hollow structure. This farmland rotating knife grass cutting device convenient to use, simple structure, be convenient for maintenance and replacement parts, with low costs, application scope is wide, and have the damage and the peasant that can not bend over provides very big facility for the waist, can select the blade disc of different specifications according to the actual demand for use, and the suitability is strong.
Description
Technical field
This utility model relates to farm weeding device field, is specially a kind of farmland rotor mowing-apparatus.
Background technology
In plant growing process; often have weeds between farmland to bear; and by intertilling and can be removed by the weeds of furrow, but the use of cultivator can be subject to the landform restriction in farmland, it is impossible to uses in hillside or farmland with a varied topography; and it is free-hand when carrying out uprooting weed; peasant to bend over to operate, and is extracted by weeds from farmland, thus can make peasant's sore waist and aching in the waist and the back in uprooting weed is worked; and cannot prolonged labor, waist have the peasant of damage cannot be carried out especially uprooting weed work.
Summary of the invention
The purpose of this utility model is in that to provide a kind of farmland rotor mowing-apparatus, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of farmland rotor mowing-apparatus, including device case, it is provided with mounting platform in the middle part of described device case, described mounting platform is provided with upper whorl axial by one group of bolt, described upper whorl axial coordinates with upper sprocket wheel, described upper sprocket wheel is coordinated with lower sprocket by chain, described chain coordinates with power handle, described lower sprocket is connected with upper bevel gear, described upper bevel gear coordinates with lower bevel gear, described upper bevel gear and described lower bevel gear all with turn axle and coordinate, described lower bevel gear coordinates with being connected axle, described connection shaft end is provided with cutterhead, it is provided with handle in the middle part of described device case.
Preferably, described device case top is provided with plug, and described device case is hollow structure, is provided with handle slide opening and Handle mount in the middle part of described device case, and described Handle mount coordinates with the connected unit arranged on described handle.
Preferably, it is provided with spring washer between described bolt and described mounting platform.
Preferably, described cutterhead being provided with one group of cambered blade, be provided with connecting hole in the middle part of described cutterhead, described connecting hole coordinates with the described axle that is connected.
Preferably, described power handle is provided with antiskid glue sleeve.
nullCompared with prior art，The beneficial effects of the utility model are: when this farmland rotor mowing-apparatus uses，First the individual use habit according to user，Upper whorl axial position on mounting platform is adjusted by bolt，After position adjustments is good，Select supporting chain，Chain is coordinated with upper sprocket wheel，Simultaneously by the power handle in the middle part of device case and chain interoperation，The connected unit of handle is it is also possible that handle can adjust position on Handle mount，After position adjustment is good，Handle is fixed，The hand-held handle of user one，Another holds power handle，Pull power handle up and down，Then power handle drives chain movement，Driving lower sprocket rotates，Under the upper bevel gear driving being connected with lower sprocket bevel gear band be dynamically connected axle rotate，It is achieved thereby that the rotation of cutterhead，By the cutterhead of rotation near weeds，Weeds are cut off by the curved knife sector-meeting then rotated，And in whole use procedure，User need not be bent over，Have only to standing operation，Simultaneously can select the cutterhead of different size according to the actual requirements，The suitability is strong；This device is easy to use, simple in construction, it is simple to maintenance and replacement damage parts, and cost is low, applied widely, has the peasant damaged and can not bend over to provide convenience to waist.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is close-up schematic view of the present utility model.
Fig. 3 is the structural representation of cutterhead of the present utility model.
In figure: 1, device case, 2, mounting platform, 3, bolt, 4, upper whorl axial, 5, upper sprocket wheel, 6, chain, 7, lower sprocket, 8, power handle, 9, upper bevel gear, 10, lower bevel gear, 11, turn axle, 12, connect axle, 13, cutterhead, 14, handle, 15, plug, 16, handle slide opening, 17, Handle mount, 18, connected unit, 19, spring washer, 20, cambered blade, 21, connecting hole, 22, antiskid glue sleeve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-3，This utility model provides a kind of technical scheme: a kind of farmland rotor mowing-apparatus，Including device case 1，It is provided with mounting platform 2 in the middle part of described device case 1，Described mounting platform 2 is provided with upper whorl axial 4 by one group of bolt 3，Described upper whorl axial 4 coordinates with upper sprocket wheel 5，Described upper sprocket wheel 5 is coordinated with lower sprocket 7 by chain 6，Described chain 6 coordinates with power handle 8，Described lower sprocket 7 is connected with upper bevel gear 9，Described upper bevel gear 9 coordinates with lower bevel gear 10，Described upper bevel gear 9 and described lower bevel gear 10 all with turn axle 11 and coordinate，Described lower bevel gear 10 coordinates with being connected axle 12，Described connection axle 12 end is provided with cutterhead 13，It is provided with handle 14 in the middle part of described device case 1，Described device case 1 top is provided with plug 15，Described device case 1 is hollow structure，Handle slide opening 16 and Handle mount 17 it is provided with in the middle part of described device case 1，Described Handle mount 17 coordinates with the connected unit 18 arranged on described handle 14，It is provided with spring washer 19 between described bolt 3 and described mounting platform 2，Described cutterhead 13 is provided with one group of cambered blade 20，It is provided with connecting hole 21 in the middle part of described cutterhead 13，Described connecting hole 21 coordinates with the described axle 12 that is connected，Described power handle 8 is provided with antiskid glue sleeve 22.
nullOperation principle: when using this farmland rotor mowing-apparatus，First the individual use habit according to user，The upper whorl axial 4 position on mounting platform 2 is adjusted by bolt 3，After position adjustments is good，Select supporting chain 6，Chain 6 is coordinated with upper sprocket wheel 5，Power handle 8 in the middle part of device case 1 is coordinated with chain 6 simultaneously，The connected unit 18 of handle 14 is it is also possible that handle 14 can adjust position on Handle mount 17，After position adjustment is good，Handle 14 is fixed，The hand-held handle 14 of user one，Another holds power handle 8，Pull power handle 8 up and down，Then power handle 8 drives chain 6 to move，Lower sprocket 7 is driven to rotate，The upper bevel gear 9 that is connected with lower sprocket 7 drives the lower bevel gear 10 band axle 12 that is dynamically connected to rotate，It is achieved thereby that the rotation of cutterhead 13，By the cutterhead 13 of rotation near weeds，Weeds can be cut off by the cambered blade 20 then rotated，And in whole use procedure，User need not be bent over，Have only to standing operation，Simultaneously can select the cutterhead 13 of different size according to the actual requirements，The suitability is strong.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. a farmland rotor mowing-apparatus，Including device case (1)，It is characterized in that: described device case (1) middle part is provided with mounting platform (2)，Described mounting platform (2) is provided with upper whorl axial (4) by one group of bolt (3)，Described upper whorl axial (4) coordinates with upper sprocket wheel (5)，Described upper sprocket wheel (5) is coordinated with lower sprocket (7) by chain (6)，Described chain (6) coordinates with power handle (8)，Described lower sprocket (7) is connected with upper bevel gear (9)，Described upper bevel gear (9) coordinates with lower bevel gear (10)，Described upper bevel gear (9) and described lower bevel gear (10) all with turn axle (11) and coordinate，Described lower bevel gear (10) coordinates with being connected axle (12)，Described connection axle (12) end is provided with cutterhead (13)，Described device case (1) middle part is provided with handle (14).
- 2. a kind of farmland according to claim 1 rotor mowing-apparatus, it is characterized in that: described device case (1) top is provided with plug (15), described device case (1) is hollow structure, described device case (1) middle part is provided with handle slide opening (16) and Handle mount (17), and described Handle mount (17) coordinates with the upper connected unit (18) arranged of described handle (14).
- 3. a kind of farmland according to claim 1 rotor mowing-apparatus, it is characterised in that: it is provided with spring washer (19) between described bolt (3) and described mounting platform (2).
- 4. a kind of farmland according to claim 1 rotor mowing-apparatus, it is characterized in that: described cutterhead (13) is provided with one group of cambered blade (20), described cutterhead (13) middle part is provided with connecting hole (21), and described connecting hole (21) coordinates with the described axle (12) that is connected.
- 5. a kind of farmland according to claim 1 rotor mowing-apparatus, it is characterised in that: described power handle (8) is provided with antiskid glue sleeve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011795.2U CN205357118U (en) | 2015-12-09 | 2015-12-09 | Farmland rotating knife grass cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011795.2U CN205357118U (en) | 2015-12-09 | 2015-12-09 | Farmland rotating knife grass cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205357118U true CN205357118U (en) | 2016-07-06 |
Family
ID=56279919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521011795.2U Expired - Fee Related CN205357118U (en) | 2015-12-09 | 2015-12-09 | Farmland rotating knife grass cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205357118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114345A (en) * | 2017-03-29 | 2017-09-01 | 南京农业大学 | A kind of greenhouse Internal Small-scale hand-held weeder |
-
2015
- 2015-12-09 CN CN201521011795.2U patent/CN205357118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114345A (en) * | 2017-03-29 | 2017-09-01 | 南京农业大学 | A kind of greenhouse Internal Small-scale hand-held weeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Shiquan Inventor before: The inventor has waived the right to be mentioned |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171124 Address after: 221000 Jiangsu province Xuzhou Quanshan District University City Building 4, unit 1, Room 301 Patentee after: Liu Shiquan Address before: 222000 Jiangsu, Lianyungang, Haizhou District, Haining Road, building 8-3, No. 4 shops Patentee before: JIANGSU QIANGNONG AGRICULTURE TECHNOLOGY SERVICE CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20171209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |