CN104919984A - Mower capable of effectively preventing from being wound by weed - Google Patents
Mower capable of effectively preventing from being wound by weed Download PDFInfo
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- CN104919984A CN104919984A CN201510379486.9A CN201510379486A CN104919984A CN 104919984 A CN104919984 A CN 104919984A CN 201510379486 A CN201510379486 A CN 201510379486A CN 104919984 A CN104919984 A CN 104919984A
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- wheel
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- wheel shaft
- weeds
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Abstract
The invention discloses a mower capable of effectively preventing from being wound by weed. A first anti-winding blade which is spirally wound is arranged at the part which is easy to be wound by weed, of a wheel shaft, and the cutting edge of the first anti-winding blade is shaped like sawtooth; a slot is formed in the part which is easy to be wound by weed, of the wheel shaft; a second anti-winding blade is movably mounted in the slot; the fixed end of the second anti-winding blade is hinged into the slot, and the free end of the second anti-winding blade is clamped in the slot by utilizing a demountable buckle; the cutting edge of the second anti-winding blade faces to the outer part of the slot. The mower disclosed by the invention effectively prevents from being wound by the weed.
Description
Technical field
The present invention relates to Landscape Greening Machines technical field, particularly relate to a kind of mower effectively preventing weeds to be wound around.
Background technology
Along with the development in epoch, the living standard of people improves constantly, also more and more higher to the requirement of environmental condition, and lawn usable floor area grows at top speed, no matter be municipal administration, residential quarters or football pitch, golf course etc., lawn maintenance workload is corresponding increase also.
Comparatively common lawn care apparatus is Manual-pushing propelled type mower at present, usual this mower all with hand push power for power, in daily pruning process, mower is when turf-mown, wheel hub and cutter shaft are easy to be wound around by weeds, labor cleaning is also cumbersome, consumes great effort.
Chinese invention CN 203537899 U discloses a kind of arrangement of clutch of lawn-mower hobbing cutter.The arrangement of clutch of this lawn-mower hobbing cutter comprises the wheel shaft of mower, cutter shaft and transmission mechanism between the two, transmission mechanism comprises driving gear, driven gear and driving-chain, driving gear and driven gear are coaxially fixedly installed with wheel shaft and cutter shaft respectively, the one-way clutch of concentric is also provided with between driven gear and cutter shaft, outer ring and the driven gear of one-way clutch are connected, and inner ring rolls with cutter shaft and is connected.This structure is when wheel shaft stops suddenly, and cutter shaft, by independent rotation, can not return to power axle; Meanwhile, after wheel shaft stops, cutter shaft also has part kinetic energy, impels hobboing cutter to keep cut state, can not be wound around weeds and enter in cutter shaft.
Chinese invention CN 201961503 U discloses a kind of anti-careless winding wheel, comprises the sleeve pipe being arranged in inner ring and the bouyant wheel being arranged in outer ring, is connected with support between described sleeve pipe and bouyant wheel.The present invention can effectively prevent the fixing hawser of ship to be wound around by upstream floating thing, weeds.
All can learn from above citing and prior art, current mower is not obvious in the application that weeds wheel hub is antiwind, the many improvement based on mower blade and body itself of mower weeds process, with regard to practical operation, mower is not extensive in the application technology that weeds are antiwind, therefore a kind of effectively simple for exploitation, change the Novel grass cutter that weeds are easily wound around present situation, not only there is urgent researching value, also have good economic benefit and agriculture gardens application potential, this is the power place that is accomplished of the present invention and basis just.
Summary of the invention
In order to overcome the defect of above-mentioned pointed prior art, the present inventor, to this has been further investigation, after having paid a large amount of creative work, thus completes the present invention.
Specifically, technical problem to be solved by this invention is:
A kind of mower effectively preventing weeds to be wound around, comprise frame, described frame is provided with drive motors, described drive motors has damping device, described damping device comprises shock bracket, described shock bracket is provided with four groups of dampers, and described damper is bolted between shock bracket and frame, described damper outer setting damping spring, the output shaft end of described drive motors is connected with mowing blade, the stage casing of the output shaft of described drive motors is provided with the first belt pulley, the front end of described frame is provided with transmission mechanism, and utilizes described transmission mechanism power to connect front driving wheel, and described front driving wheel has wheel shaft, described transmission mechanism comprises worm and worm wheel, described worm screw upper end has the second belt pulley, described second belt pulley utilizes belt to be connected with described first belt pulley, described worm gear is fixedly installed on the wheel shaft of described front driving wheel, and described worm gear and described worm screw realize engaged transmission, the part that described wheel shaft is easily wound around weeds is provided with the first antiwind blade of spiral winding, described first antiwind blade is serrated edge, the part of the easy winding weeds of described wheel shaft also offers slit, the second antiwind blade is movably installed with in described slit, described second antiwind blade stiff end is articulated with in described slit, free end then utilizes removable buckle to be installed in described slit, and the blade of described second antiwind blade is towards the outside of described slit.
Improve as one, the junction of described front driving wheel and described wheel shaft is provided with seal disc.
Improve as one, the free end of described second antiwind blade has handle.
After have employed technique scheme, the invention has the beneficial effects as follows:
(1) frame of the present invention is provided with drive motors, described drive motors has damping device, described damping device comprises shock bracket, described shock bracket is provided with four groups of dampers, described damper is bolted between shock bracket and frame, described damper outer setting damping spring; The output shaft end of described drive motors is connected with mowing blade, the stage casing of the output shaft of described drive motors is provided with the first belt pulley, the front end of described frame is provided with transmission mechanism, and utilizes described transmission mechanism power to connect front driving wheel, and described front driving wheel has wheel shaft; Described transmission mechanism comprises worm and worm wheel, described worm screw upper end has the second belt pulley, described second belt pulley utilizes belt to be connected with described first belt pulley, described worm gear is fixedly installed on the wheel shaft of described front driving wheel, and described worm gear and described worm screw realize engaged transmission, the part that described wheel shaft is easily wound around weeds is provided with the first antiwind blade of spiral winding, and described first antiwind blade is serrated edge.Based on above structure, drive motors can drive wheel shaft to rotate, and the weeds be wound around can be cut off by the on it first antiwind blade, simultaneously, owing to being provided with the damping device of special coupling, the enhancing of damping performance also improves the cut-out effect being wound around weeds, effectively prevents the winding of weeds.
(2) part of the easy winding weeds of wheel shaft of the present invention also offers slit, the second antiwind blade is movably installed with in described slit, described second antiwind blade stiff end is articulated with in described slit, free end then utilizes removable buckle to be installed in described slit, and the blade of described second antiwind blade is towards the outside of described slit.Based on above structure, when weeds are inevitably wrapped in wheel shaft, can utilize and directly mention the second antiwind blade, weeds can be cut off, prevent the winding of weeds further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that wheel shaft is easily wound around weeds part.
Wherein, in Fig. 1, Fig. 2, each number designation refers to following concrete meaning, element and/or parts respectively.
In figure: 1, frame, 2, drive motors, 3, damping device, 4, shock bracket, 5, damper, 6, damping spring, 7, mowing blade, 8, front driving wheel, 9, wheel shaft, 10, worm screw, 11, worm gear, the 12, second belt pulley, 13, belt, 14, the first antiwind blade, the 15, second antiwind blade, 16, slit, 17, removable buckle, 18, seal disc, 19, handle.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.But the purposes of these exemplary embodiments and object are only used for exemplifying the present invention, not any type of any restriction is formed to real protection scope of the present invention, more non-protection scope of the present invention is confined to this.
As depicted in figs. 1 and 2, a kind of mower effectively preventing weeds to be wound around, comprise frame 1, described frame 1 is provided with drive motors 2, described drive motors 2 has damping device 3, and described damping device 3 comprises shock bracket 4, and described shock bracket 4 is provided with four groups of dampers 5, described damper 5 is bolted between shock bracket 4 and frame 1, described damper 5 outer setting damping spring 6, the output shaft end of described drive motors 2 is connected with mowing blade 7, the stage casing of the output shaft of described drive motors 2 is provided with the first belt pulley (not shown), the front end of described frame 1 is provided with transmission mechanism, and utilizing described transmission mechanism power to connect front driving wheel 8, described front driving wheel 8 has wheel shaft 9, described transmission mechanism comprises worm screw 10 and worm gear 11, described worm screw 10 upper end has the second belt pulley 12, described second belt pulley 12 utilizes belt 13 to be connected with described first belt pulley, described worm gear 11 is fixedly installed on the wheel shaft 9 of described front driving wheel 8, and described worm gear 11 realizes engaged transmission with described worm screw 10, the easy part being wound around weeds of described wheel shaft 9 is provided with the first antiwind blade 14 of spiral winding, described first antiwind blade 14 is serrated edge, the part of the easy winding weeds of described wheel shaft 9 also offers slit 16, the second antiwind blade 15 is movably installed with in described slit 16, described second antiwind blade 15 stiff end is articulated with in described slit 16, free end then utilizes removable buckle 17 to be installed in described slit 16, and the blade of described second antiwind blade 15 is towards the outside of described slit 16, removable buckle 17 structure can adopt traditional semicircular ring buckle, between connect with bolt.
In the present embodiment, described front driving wheel 8 is provided with seal disc 18 with the junction of described wheel shaft 9,
In the present embodiment, the free end of described second antiwind blade 15 has handle 19.
Should be appreciated that the purposes of these embodiments is only not intended to for illustration of the present invention limit the scope of the invention.In addition; also should understand; after having read technology contents of the present invention, those skilled in the art can make various change, amendment and/or modification to the present invention, and these all equivalent form of values fall within the protection domain that the application's appended claims limits equally.
Claims (3)
1. the mower effectively preventing weeds to be wound around, comprise frame, it is characterized in that: described frame is provided with drive motors, described drive motors has damping device, described damping device comprises shock bracket, described shock bracket is provided with four groups of dampers, and described damper is bolted between shock bracket and frame, described damper outer setting damping spring, the output shaft end of described drive motors is connected with mowing blade, the stage casing of the output shaft of described drive motors is provided with the first belt pulley, the front end of described frame is provided with transmission mechanism, and utilizes described transmission mechanism power to connect front driving wheel, and described front driving wheel has wheel shaft, described transmission mechanism comprises worm and worm wheel, described worm screw upper end has the second belt pulley, described second belt pulley utilizes belt to be connected with described first belt pulley, described worm gear is fixedly installed on the wheel shaft of described front driving wheel, and described worm gear and described worm screw realize engaged transmission, the part that described wheel shaft is easily wound around weeds is provided with the first antiwind blade of spiral winding, described first antiwind blade is serrated edge, the part of the easy winding weeds of described wheel shaft also offers slit, the second antiwind blade is movably installed with in described slit, described second antiwind blade stiff end is articulated with in described slit, free end then utilizes removable buckle to be installed in described slit, and the blade of described second antiwind blade is towards the outside of described slit.
2. mower wheel hub anti-wrap device as claimed in claim 1, is characterized in that: the junction of described front driving wheel and described wheel shaft is provided with seal disc.
3. mower wheel hub anti-wrap device as claimed in claim 1, is characterized in that: the free end of described second antiwind blade has handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510379486.9A CN104919984A (en) | 2015-06-26 | 2015-06-26 | Mower capable of effectively preventing from being wound by weed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510379486.9A CN104919984A (en) | 2015-06-26 | 2015-06-26 | Mower capable of effectively preventing from being wound by weed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104919984A true CN104919984A (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510379486.9A Pending CN104919984A (en) | 2015-06-26 | 2015-06-26 | Mower capable of effectively preventing from being wound by weed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104919984A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606385A (en) * | 2017-08-25 | 2018-01-19 | 无锡康柏斯机械科技有限公司 | A kind of antiwind walking mechanism of pipe robot |
| WO2018196202A1 (en) * | 2017-04-27 | 2018-11-01 | 赵阳 | Anti-binding weeding machine |
| CN108901320A (en) * | 2018-08-30 | 2018-11-30 | 孙海东 | A kind of vegetation clipping device suitable for municipal gardens |
| CN109328628A (en) * | 2018-10-22 | 2019-02-15 | 无锡兴惠汽车配件制造有限公司 | Harvesting structure for river weed-cutting launch |
| CN109832008A (en) * | 2019-03-28 | 2019-06-04 | 上海海洋大学 | A kind of integrated grass trimmer of the broken grass of disconnected grass of impurity elimination point grass |
| CN109874495A (en) * | 2019-04-28 | 2019-06-14 | 彭鸿琦 | A kind of air-flow supply type Novel grass cutter |
| CN112825693A (en) * | 2021-01-12 | 2021-05-25 | 林伟 | Rattan-man-winding-preventing multi-rack electric saw for garden construction |
-
2015
- 2015-06-26 CN CN201510379486.9A patent/CN104919984A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018196202A1 (en) * | 2017-04-27 | 2018-11-01 | 赵阳 | Anti-binding weeding machine |
| CN107606385A (en) * | 2017-08-25 | 2018-01-19 | 无锡康柏斯机械科技有限公司 | A kind of antiwind walking mechanism of pipe robot |
| CN108901320A (en) * | 2018-08-30 | 2018-11-30 | 孙海东 | A kind of vegetation clipping device suitable for municipal gardens |
| CN109328628A (en) * | 2018-10-22 | 2019-02-15 | 无锡兴惠汽车配件制造有限公司 | Harvesting structure for river weed-cutting launch |
| CN109832008A (en) * | 2019-03-28 | 2019-06-04 | 上海海洋大学 | A kind of integrated grass trimmer of the broken grass of disconnected grass of impurity elimination point grass |
| CN109832008B (en) * | 2019-03-28 | 2023-08-22 | 上海海洋大学 | Impurity-removing grass-separating grass-breaking integrated mower |
| CN109874495A (en) * | 2019-04-28 | 2019-06-14 | 彭鸿琦 | A kind of air-flow supply type Novel grass cutter |
| CN112825693A (en) * | 2021-01-12 | 2021-05-25 | 林伟 | Rattan-man-winding-preventing multi-rack electric saw for garden construction |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |