CN203072363U - Direct blanking type biological grass cutting lawn machine - Google Patents
Direct blanking type biological grass cutting lawn machine Download PDFInfo
- Publication number
- CN203072363U CN203072363U CN 201220743401 CN201220743401U CN203072363U CN 203072363 U CN203072363 U CN 203072363U CN 201220743401 CN201220743401 CN 201220743401 CN 201220743401 U CN201220743401 U CN 201220743401U CN 203072363 U CN203072363 U CN 203072363U
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- cover body
- handrail
- set square
- contrate gear
- back casing
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Abstract
The utility model relates to a direct blanking type biological grass cutting lawn machine. The direct blanking type biological grass cutting lawn machine comprises a circular cover body arranged at the bottom. A front shell for supporting tires is arranged at the front end of the cover body. A triangular back shell is arranged at the back end of the cover body. Concave back flow rings are arranged in the inner wall of the upper end of the cover body in a concentric mode. A cutter is transversely arranged in the middle of the inner side of the cover body. Turning sides are arranged at two end portions of the cutter. The middle portion of the cutter is connected with an engine on the upper side of the cover body to drive the cutter to cut grass. Back side tires are arranged at the lower end of the back shell. Chassis height adjusting mechanisms are arranged in the inner sides of the tires. A lower handrail is arranged at the upper end of the back shell in an inclined mode. The side surfaces of the upper portion of the lower handrail are connected with an upper handrail through an adjusting disc. Due to the fact that a special chassis space is adopted, and the corresponding cutter is matched with the special chassis space, multiple layers of airflow can be formed, the grass is constantly cut by the cutter to powder in a chassis and directly fall on a lawn, and meanwhile, heights of the lawn machine chassis and the handrails are adjustable, and the direct blanking type biological grass cutting lawn machine is suitable for various landforms.
Description
Technical field
The utility model relates to a kind of direct blanking formula biology and cuts carelessly level ground machine.
Background technology
During lawn machine cutting lawns, disposable to the lawn cutting, forage is longer, must collect with the careless case of rear side, cut an end after the time, careless tankage deficiency then must be cleared up careless case, comparatively loaded down with trivial details, simultaneously, lawn machine chassis height is lower, on inclination or rough lawn, the lawn machine operation is difficulty comparatively, and in addition, lawn machine handrail height is unadjustable, difficult for the operating personnel of different heights to be suitable for, in the lower lawn operation inconvenience of some physical features.
Summary of the invention
In view of the deficiencies in the prior art, it is a kind of easy and simple to handle and be applicable to that the direct blanking formula biology of multiple landform cuts carelessly level ground machine that the purpose of this utility model is to provide.
To achieve these goals, the technical solution of the utility model is: a kind of direct blanking formula biology is cut carelessly level ground machine, comprise the circular cover body that is arranged on the bottom, described cover body front end is provided with the procapsid that is used to support the front side tire, described cover body rear end is provided with the triangle back casing, described cover body upper end inwall is provided with the backflow circle of indent with one heart, described cover body middle inside is horizontally arranged with cutting knife, described cutting knife both ends are provided with turns the limit, described cutting knife middle part is connected with the engine of cover body upside, to drive cutting knife cutting forage, described back casing lower end is provided with the rear side tire, and described tire inboard is provided with the chassis height governor motion, and described back casing upper end is tiltedly installed with down handrail, described handrail upper side down is connected with last handrail by adjustment disk, so that regulate handrail height.
Its operation principle is as follows: forage turns under the cutting of limit at cutting knife, simultaneously, under the effect of the circle that refluxes, cutting knife makes and forms negative pressure in the cover body, become the forage of section to move up, when moving to the cover body top, fall to once more on the cutting knife, be cut off, part forage moves up below cutting knife once more, the forage of another part above cutting knife then is cut off once more, repeats this process, and forage can constantly be cut off, until Powdered, fall to then in the lawn, through the multiple microbial decomposition in the lawn, pulverous forage directly rots in the lawn, and can not influence the overall aesthetics on lawn, compare with traditional lawn machine, careless case needn't be set, and the forage after rotting also can directly be absorbed as nutrient by the lawn.
Further, described chassis height governor motion comprises the front axle that vertically is arranged on the procapsid lower end, described back casing lower end is vertically arranged with rear axle, rivet with first set square that is arranged on the back casing both sides and the second set square lower-left end respectively at described rear axle two ends, described two set square bottom righthand sides and rear side tire are hinged, first set square upper end of described rear axle left end is provided with operating mechanism, second set square upper end of described rear axle right-hand member is provided with connecting rod, the 3rd set square upper end of described connecting rod and the riveted joint of front axle right-hand member is hinged, described the 3rd set square bottom righthand side and front left side tire are hinged, and described front axle right-hand member is hinged by connecting plate and forward right side tire.
Further, described operating mechanism comprises the action bars that is arranged on first set square upper end, and described back casing left side is provided with the arc-shaped slot that cooperates with action bars, and described draw-in groove is provided with a plurality of grooves, in order to regulating the back casing height.
Further, described connecting rod middle part is connected with spring one end, and the described spring other end is fixed on the chassis upside.
Chassis height governor motion operation principle is as follows: action bars drives first set square and rotates around rear axle, action bars is divided into different progression according to the groove on the draw-in groove, the corresponding differing heights of regulating, first set square drives left rear side tire adjustment height, simultaneously, rear axle also drives second set square and rotates, identical with first set square, second set square also drives right lateral side tire adjustment height, in addition, connecting rod hinged on second set square reaches displacement on the 3rd set square, and the 3rd set square rotates around front axle, regulates forward right side tire height, front axle is driven by the 3rd set square and rotates simultaneously, drive the hinged front left side tire in connecting plate end and regulate height, after four tires were all adjusted height equally, lawn machine chassis height was just adjusted and is finished.
Further, described adjustment disk comprises first contrate gear that is arranged on down the outside, handrail upper end and second contrate gear that is arranged on inboard, handrail lower end, described first contrate gear and second contrate gear are meshing with each other, described first contrate gear and the second contrate gear axle center are horizontally arranged with connecting rod, the described handrail lower end arranged outside that goes up has handle, the rounded ends off-centre on described connecting rod one end and handle top is hinged, the other end is fixed on down the handrail upper end by nut, to regulate the distance between first contrate gear and second contrate gear.
Further, the described handrail upper end of going up is arranged with retractable handle.
The adjustment disk operation principle is as follows: handle is broken into two with one's hands, make the rounded ends of handle rotate to the less end of eccentric distance near last handrail, first contrate gear and second contrate gear are not subjected to handle pressure separately, rotation this moment is regulated and is gone up the handrail angle, when last handrail height is suitable, handle is depressed, first contrate gear and second contrate gear are compressed, simultaneously, handrail is withstood in the end self-locking that the rounded ends eccentric distance of handle is bigger, last handrail just is fixed on down on the handrail, and also can regulate its height once more by regulating the retractable handle of going up the handrail upper end this moment.
The utlity model has following advantage: adopt space, special chassis, cooperate corresponding cutter, can form the multilayer air-flow, it is Powdered that forage constantly is cut to by cutter in the chassis, directly fall in the lawn, needn't consider to clear up problems such as careless case, simultaneously, but machine chassis, lawn regulated at will, adapt to and various landform, in addition, lawn machine handrail height can be regulated according to demand, is applicable to that multiple crowd uses.
Description of drawings
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the upward view of the utility model embodiment.
Fig. 3 is the C-C cutaway view of the utility model embodiment.
Fig. 4 is the A-A cutaway view of the utility model embodiment.
Fig. 5 is the B-B cutaway view of the utility model embodiment.
Fig. 6 is the concrete schematic diagram of D portion among Fig. 1.
Among the figure: 1-cover body, 2-procapsid, the 3-circle that refluxes, the 4-cutting knife, 5-turns the limit, the 6-tire, the last handrail of 7-, 8-second contrate gear, handrail under the 9-, the 10-back casing, 11-engine, 12-first contrate gear, 13-rear axle, the 14-front axle, 15-tire hinged place, 16-draw-in groove, 17-first set square, the 18-action bars, 19-retractable handle, 20-connecting rod, 21-second set square, 22-the 3rd set square, 23-handle, 24-connecting plate, 25-connecting rod.
Embodiment
Below in conjunction with drawings and Examples the utility model is further elaborated.
With reference to figure 1 and Fig. 2, a kind of direct blanking formula biology is cut carelessly level ground machine, comprise the circular cover body 1 that is arranged on the bottom, described cover body 1 front end is provided with the procapsid 2 that is used to support front side tire 6, described cover body 1 rear end is provided with triangle back casing 10, described cover body 1 upper end inwall is provided with the backflow circle 3 of indent with one heart, described cover body 1 middle inside is horizontally arranged with cutting knife 4, described cutting knife 4 both ends are provided with turns limit 5, described cutting knife 4 middle parts are connected with the engine 11 of cover body 1 upside, to drive cutting knife 4 cutting forages, described back casing 10 lower ends are provided with rear side tire 6, and described tire 6 inboards are provided with the chassis height governor motion, and described back casing 10 upper ends are tiltedly installed with down handrail 9, described handrail 9 upper side down are connected with last handrail 7 by adjustment disk, so that regulate handrail height.
Its operation principle is as follows: with reference to figure 3, forage turns under 5 cuttings of limit at cutting knife 4, simultaneously, under the effect of the circle 3 that refluxes, cutting knife 4 makes and forms negative pressure in the cover body 1, becomes the forage of section to move up, when moving to cover body 1 top, fall to once more on the cutting knife 4, be cut off, part forage moves up below cutting knife 4 once more, the forage of another part above cutting knife 4 then is cut off once more, repeat this process, forage can constantly be cut off, until Powdered, fall in the lawn then, the concrete deformation trace of forage is shown in Fig. 3 direction of arrow, and through the multiple microbial decomposition in the lawn, pulverous forage directly rots in the lawn, and can not influence the overall aesthetics on lawn, compare with traditional lawn machine, careless case needn't be set, and the forage after rotting also can directly be absorbed as nutrient by the lawn.
In the present embodiment, with reference to figure 4 and Fig. 5, described chassis height governor motion comprises the front axle 14 that vertically is arranged on procapsid 2 lower ends, described back casing 10 lower ends are vertically arranged with rear axle 13, rivet with first set square 17 that is arranged on back casing 10 both sides and second set square, 21 lower-left ends respectively at described rear axle 13 two ends, described two set square bottom righthand sides and rear side tire 6 are hinged, first set square, 17 upper ends of described rear axle 13 left ends are provided with operating mechanism, second set square, 21 upper ends of described rear axle 13 right-hand members are provided with connecting rod 20, described connecting rod 20 is hinged with the 3rd set square 22 upper ends of front axle 14 right-hand members riveted joint, described the 3rd set square 22 bottom righthand sides and front left side tire 6 are hinged, and described front axle 14 right-hand members are hinged by connecting plate 24 and forward right side tire 6.
In the present embodiment, described operating mechanism comprises the action bars 18 that is arranged on first set square, 17 upper ends, described back casing 10 left sides are provided with the arc-shaped slot 16 that cooperates with action bars 18, and described draw-in groove 16 is provided with a plurality of grooves, in order to regulating back casing 10 height.
In the present embodiment, described connecting rod 20 middle parts are connected with spring one end, and the described spring other end is fixed on the chassis upside.
Chassis height governor motion operation principle is as follows: action bars 18 drives first set square 17 and rotates around rear axle 13, action bars 18 is divided into different progression according to the groove on the draw-in groove 16, the corresponding differing heights of regulating, first set square 17 drives left rear side tire 6 and adjusts height, simultaneously, rear axle 13 also drives second set square 21 and rotates, identical with first set square 17, second set square 21 also drives right lateral side tire 6 and adjusts height, in addition, connecting rod 20 hinged on second set square 21 reaches displacement on the 3rd set square 22, and the 3rd set square 22 rotates around front axle 14, regulates forward right side tire 6 height, front axle 14 is driven by the 3rd set square 22 and rotates simultaneously, drive the hinged front left side tire in connecting plate 24 ends 6 and regulate height, after four tires 6 were all adjusted height equally, lawn machine chassis height was just adjusted and is finished.
In the present embodiment, with reference to figure 6, described adjustment disk comprises first contrate gear 12 that is arranged on down the outside, handrail 9 upper ends and second contrate gear 8 that is arranged on inboard, handrail 7 lower end, described first contrate gear 12 and second contrate gear 8 are meshing with each other, described first contrate gear 12 and second contrate gear, 8 axle center are horizontally arranged with connecting rod 25, the described handrail 7 lower end arranged outside that go up have handle 23, the rounded ends off-centre on described connecting rod 25 1 ends and handle 23 tops is hinged, the other end is fixed on down handrail 9 upper ends by nut, to regulate the distance between first contrate gear 12 and second contrate gear 8.
In the present embodiment, described handrail 7 upper ends of going up are arranged with retractable handle 19.
The adjustment disk operation principle is as follows: handle 23 is broken into two with one's hands, make the rounded ends of handle 23 rotate to the less end of eccentric distance near last handrail 7, first contrate gear 12 and second contrate gear 8 are not subjected to handle 23 pressure separately, rotation this moment is regulated and is gone up handrail 7 angles, when last handrail 7 is highly suitable, handle 23 is depressed, first contrate gear 12 and second contrate gear 8 are compressed, simultaneously, handrail 7 is withstood in the end self-locking that the rounded ends eccentric distance of handle 23 is bigger, last handrail 7 just is fixed on down on the handrail 9, and also can regulate its height once more by regulating the retractable handle 19 of going up handrail 7 upper ends this moment.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (6)
1. a direct blanking formula biology is cut carelessly level ground machine, it is characterized in that, comprise the circular cover body that is arranged on the bottom, described cover body front end is provided with the procapsid that is used to support the front side tire, described cover body rear end is provided with the triangle back casing, described cover body upper end inwall is provided with the backflow circle of indent with one heart, described cover body middle inside is horizontally arranged with cutting knife, described cutting knife both ends are provided with turns the limit, described cutting knife middle part is connected with the engine of cover body upside, to drive cutting knife cutting forage, described back casing lower end is provided with the rear side tire, described tire inboard is provided with the chassis height governor motion, and described back casing upper end is tiltedly installed with down handrail, and described handrail upper side down is connected with last handrail by adjustment disk.
2. direct blanking formula biology according to claim 1 is cut carelessly level ground machine, it is characterized in that, described chassis height governor motion comprises the front axle that vertically is arranged on the procapsid lower end, described back casing lower end is vertically arranged with rear axle, rivet with first set square that is arranged on the back casing both sides and the second set square lower-left end respectively at described rear axle two ends, described two set square bottom righthand sides and rear side tire are hinged, first set square upper end of described rear axle left end is provided with operating mechanism, second set square upper end of described rear axle right-hand member is provided with connecting rod, the 3rd set square upper end of described connecting rod and the riveted joint of front axle right-hand member is hinged, described the 3rd set square bottom righthand side and front left side tire are hinged, and described front axle right-hand member is hinged by connecting plate and forward right side tire.
3. direct blanking formula biology according to claim 2 is cut carelessly level ground machine, it is characterized in that, described operating mechanism comprises the action bars that is arranged on first set square upper end, described back casing left side is provided with the arc-shaped slot that cooperates with action bars, described draw-in groove is provided with a plurality of grooves, in order to regulating the back casing height.
4. direct blanking formula biology according to claim 2 is cut carelessly level ground machine, it is characterized in that, described connecting rod middle part is connected with spring one end, and the described spring other end is fixed on the chassis upside.
5. direct blanking formula biology according to claim 1 is cut carelessly level ground machine, it is characterized in that, described adjustment disk comprises first contrate gear that is arranged on down the outside, handrail upper end and second contrate gear that is arranged on inboard, handrail lower end, described first contrate gear and second contrate gear are meshing with each other, described first contrate gear and the second contrate gear axle center are horizontally arranged with connecting rod, the described handrail lower end arranged outside that goes up has handle, the rounded ends off-centre on described connecting rod one end and handle top is hinged, the other end is fixed on down the handrail upper end by nut, to regulate the distance between first contrate gear and second contrate gear.
6. direct blanking formula biology according to claim 5 is cut carelessly level ground machine, it is characterized in that, the described handrail upper end of going up is arranged with retractable handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743401 CN203072363U (en) | 2012-12-29 | 2012-12-29 | Direct blanking type biological grass cutting lawn machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743401 CN203072363U (en) | 2012-12-29 | 2012-12-29 | Direct blanking type biological grass cutting lawn machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203072363U true CN203072363U (en) | 2013-07-24 |
Family
ID=48818268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220743401 Withdrawn - After Issue CN203072363U (en) | 2012-12-29 | 2012-12-29 | Direct blanking type biological grass cutting lawn machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203072363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004379A (en) * | 2012-12-29 | 2013-04-03 | 福建惠林机械有限公司 | Direct-blanking biological grass cutting lawn mower |
| CN107896621A (en) * | 2017-12-17 | 2018-04-13 | 兴化市台林机械有限公司 | A kind of air-cushion type grass mower for being provided with automatic height regulating device |
-
2012
- 2012-12-29 CN CN 201220743401 patent/CN203072363U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004379A (en) * | 2012-12-29 | 2013-04-03 | 福建惠林机械有限公司 | Direct-blanking biological grass cutting lawn mower |
| CN103004379B (en) * | 2012-12-29 | 2015-09-30 | 福建惠林机械有限公司 | Direct blanking type biology cuts careless lawn machine |
| CN107896621A (en) * | 2017-12-17 | 2018-04-13 | 兴化市台林机械有限公司 | A kind of air-cushion type grass mower for being provided with automatic height regulating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130724 Effective date of abandoning: 20150930 |
|
| RGAV | Abandon patent right to avoid regrant |