CN201178584Y - Mowing machine special for single-traction declivity - Google Patents
Mowing machine special for single-traction declivity Download PDFInfo
- Publication number
- CN201178584Y CN201178584Y CNU2008200699675U CN200820069967U CN201178584Y CN 201178584 Y CN201178584 Y CN 201178584Y CN U2008200699675 U CNU2008200699675 U CN U2008200699675U CN 200820069967 U CN200820069967 U CN 200820069967U CN 201178584 Y CN201178584 Y CN 201178584Y
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- Prior art keywords
- guide rail
- roller
- cutter
- walking
- haul line
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Abstract
The utility model relates to a mowing machine, which comprises a stander, a land wheel, an engine, a transmission case, a reversing apparatus, a road wheel train and a cutting knife, wherein, a pulling cable is wound on the road wheel train, and two ends of the pulling cable are provided with movable positioning lead rails. The mowing machine automatically walks along positive direction and reverse straight lines under the traction of the pulling cable after being started, thereby the working efficiency is greatly improved. A running system and a cutting system adopt a same power to simplify the structure of the mowing machine. In addition, a user does not move following the machine when in operation, the mowing machine moves the pulling cable in parallel to the next line by the lead rails after all cutting operations are completed, so the labor intensity of workers is greatly lightened. The working condition of the mowing machine is improved, the service life of the machine is prolonged, the running cost is lowered, the maintenance of riverbanks is ensured and the capabilities of preventing a flood and fighting the flood are improved. The mowing machine is not only suitable for mowing at the slope and the lawn, but also can be used for pruning at the common lawn.
Description
Technical field
The utility model relates to a kind of agricultural machinery, relates generally to a kind of mower that is applicable to the lawn, slope.
Background technology
At present, the mower of producing can be divided into three types both at home and abroad, first kind is artificial shoulder carrying mower, second kind is motor-driven walk-behind greensmower, the third is the pilot steering mower, wherein the pilot steering mower save time, laborsaving and high efficiency, but inapplicable for big such type of occasion of gradient.Dike Along Lower Yellow River thousands of kilometers that are continuous for example, levee slope was both steep and long, safeguarded that the pruning work of levee slope grass of embankment is very heavy.And can only adopt preceding two kinds of mowers to carry out operation at present, owing to work under hard conditions, exist shortcomings such as operating efficiency is low, labour intensity is high, mower weak point in service life.Patent provides a kind of slope mower, its operation principle is to be provided with two haul lines that are connected with transmission system on frame, control by transmission system makes the mower can the straight line operation up and down along the slope automatically under the traction of haul line, alleviate working strength of workers greatly, improved operating efficiency.But because this machine is provided with two haul lines, the adjusting fixture that needs configuration two cover drives and two cover haul line two ends to be connected with guide rail,
Summary of the invention
The purpose of this utility model provide a kind of can be applicable to the lawn, slope, high efficiency, labour intensity is low and the simple more mower of structure.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: the special-purpose mower in this list traction slope comprise frame, frames land wheel, be arranged on engine, reversing handle, transmission device and cutter on the frame, described transmission device comprises the commutator that is connected with engine, the gearbox that is connected with commutator and the walking train that is connected with gearbox, fasten at road wheel and to be provided with haul line, be provided with the adjusting positioner at the two ends of haul line, described haul line is one.
Described walking train comprises sprocket wheel, driving chain and power transmission shaft, and power transmission shaft is its axis normal in the frame direction of advance and is hinged on three parallel axes on the frame, and the power transmission shaft in the middle of wherein being arranged on is a final drive shaft, and the power transmission shaft that is arranged on both sides is a driven shaft; The clutch end of gearbox is set to two, and one of them is connected with cutter, and another is connected with final drive shaft with driving chain by sprocket wheel; All be provided with a drive on the centre position of every power transmission shaft, three moving runners are positioned on the same working face, and haul line contacts with the cylindrical of three drives successively.
Described positioner comprises the guide rail that is provided with perpendicular to haul line, be arranged on the pricker nail at guide rail two ends and the roller that matches with guide rail, be provided with altogether at the two ends of haul line, following two guide rails, the section of guide rail is a hollow, rectangular, on every guide rail, below and sidewall on all be respectively arranged with microscler slotted eye, the pricker nail passes respectively, following slotted eye also is inserted in the two ends of slotted eye, inner chamber at every guide rail is provided with roller, roller comprises roller bearing and is fixed on the roller at roller bearing two ends, the cylindrical of roller rolls with the madial wall of guide rail and cooperates, slotted eye on the sidewall and last is passed at the two ends of haul line respectively, roller bearing in the lower guideway on the roller is connected, and the described adjusting positioner at haul line two ends that is arranged on is for connecting snap close.
Described drive is the walking sprocket wheel, described haul line is the walking chain, the walking chain contacts with the cylindrical of three walking sprocket wheels successively, the two ends of walking chain pass respectively that the roller bearing on the roller is connected in slotted eye and the upper and lower guide rail on the sidewall, also are respectively arranged with the connection snap close at the two ends of the chain of walking.
Described drive is a sheave, described haul line is a cable wire, cable wire contacts with the cylindrical of three sheaves respectively, and the two ends of cable wire pass respectively that the roller bearing on the roller is connected in slotted eye and the guide rail on the upper and lower guiding cheekn, also are respectively arranged with the connection snap close at the two ends of cable wire.
Described cutter be symmetrical in the setting of frame center line, its working face is positioned at two cutteves of same horizontal plane, cutter be shaped as strip, blade is arranged on two sides of strip cutter hub, each cutter is connected with the cutter shaft vertical fixing at mid point, the power intake of one of them cutter shaft is connected with the clutch end of gearbox, and two cutter shafts are connected to each other by travelling gear.
Outer surface in frame is provided with backplate, and reversing handle is connected with commutator and is installed on the backplate of commutator top; Described land wheel is four, wherein has two at least for universal wheel, and four land wheels are separately fixed at four jiaos of frame bottom surface.
Owing to be provided with haul line and the running gear that matches with haul line on mower, mower goes up a slope or descending all is the straight line operation under the traction of haul line, can fitly cut the grass on a lawn, and has improved operating efficiency greatly.Especially haul line is set to one, cause the drive that matches with haul line and the adjusting fixture at haul line two ends all to be reduced to a cover, simplified machine construction greatly, alleviated machine weight, thereby further alleviated working strength of workers, and prolonged service life of machine, reduced operating cost.
Description of drawings
Fig. 1 is the operation principle schematic diagram of mower;
Fig. 2 is the interior schematic diagram of mower;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the left view of Fig. 2;
Fig. 5 is the structural representation of guide rail;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the A-A cross-sectional view of Fig. 5.
Embodiment
Embodiment 1: this mower comprise frame 1, frames land wheel 14, be arranged on engine 20 and reversing handle 18 on the frame 1, for safety and attractive in appearance, be provided with backplate at the outer surface of frame 1.Move on the slope for convenience, land wheel 14 is set to four, wherein have at least two to be universal wheel,, can be all front-wheel respectively or be all trailing wheel when being provided with two during for universal wheel.Four land wheels 14 are separately fixed at four jiaos of frame bottom surface.On frame 1, also be provided with transmission device that is connected with engine 20 and the cutter 7 that is connected with transmission device.Transmission device comprises gearbox 15, commutator 17 and walking train, and reversing handle 18 is connected with commutator 17 and is installed on the backplate of commutator top, and operating personnel are touched easily.The power intake of gearbox 15 is connected with engine 20 by reversing shaft 16, commutator 17, engine output shaft 19, the clutch end of gearbox 15 is set to two, one of them is connected with the cutter shaft 8 of cutter 7 by gear train 21, and another is connected with the walking train.Fasten at road wheel and to be provided with haul line.Described walking train comprises sprocket wheel 2 and sprocket wheel 9, driving chain 3 and power transmission shaft, power transmission shaft is its axis normal in the frame direction of advance and is hinged on three parallel axes on the frame, power transmission shaft 12 in the middle of wherein being arranged on is final drive shaft, the power transmission shaft 11 and the power transmission shaft 13 that are arranged on both sides are driven shaft, and a clutch end of gearbox 15 is connected with final drive shaft 12 with driving chain 3 by sprocket wheel 2,9; All be provided with a drive in the centre position of every power transmission shaft, three drives are positioned on the same working face, and haul line contacts with the cylindrical of three drives respectively, is respectively arranged with the adjusting positioner at the two ends of haul line.Described adjusting positioner comprises the guide rail 23 perpendicular to the haul line setting, the pricker nail 24 that is arranged on guide rail 23 two ends and the roller that matches with guide rail 23, be provided with upper and lower two guide rails altogether at the two ends of haul line, the section of guide rail 23 is a hollow, rectangular, in the present embodiment, guide rail 23 is set to 2～3 meters long, adopt the U-lag steel to make, on the above and below of every guide rail and sidewall, all be respectively arranged with longilineal slotted eye, behind the moving guide rail, two prickers nail 24 passed the upper and lower slotted eye at two ends respectively and be inserted in the soil fix.Inner chamber at every guide rail 23 is equipped with roller, roller comprises roller bearing 26 and is fixed on the roller 25 at roller bearing two ends, the madial wall of the cylindrical of roller 25 and guide rail 23 rolls and cooperates, and the slotted eye that the two ends of haul line are passed respectively on the upper and lower guiding cheekn is connected with roller bearing 26 on the interior roller of guide rail.In the present embodiment, described drive is to be arranged on the walking sprocket wheel 5 on the final drive shaft and driven walking sprocket wheel 4 and 6, three driving and driven walking sprocket wheels 4,5 and 6 of being separately positioned on two driven shafts of final drive shaft both sides are positioned on the same working face.Described haul line is walking chain 10, walking chain 10 contacts with the cylindrical of three driving and driven walking sprocket wheels 4,5,6 respectively, the two ends of walking chain pass respectively that the roller bearing 26 on the roller is connected in slotted eye and the upper and lower guide rail on the sidewall, in order to regulate, also be respectively arranged with the connection snap close of regulating and locking by screw thread at the two ends of walking chain to the elasticity of walking chain.Described cutter 7 be symmetrical in the setting of stands longitudinal center line, its working face is positioned at two cutteves of same horizontal plane, each cutter is connected with cutter shaft 8 vertical fixing at mid point, one of them cutter shaft 8 is connected by the clutch end of gear 21 with gearbox 15, and the gear train 21 that two cutter shafts 8 are formed by four gears is connected to each other.Cutter 7 be shaped as strip owing to need positive and negative rotary operation, blade is separately positioned on two sides of strip cutter hub, does not leave blank space in order to mow, one side the Plane of rotation of two cutteves 7 is in its adjacent overlapping each other.Identical and the Plane of rotation overlaid because of rotating speed, two cutteves 7 are arranged on non-touching position when mounted and can avoid collision.
In addition, also guide rail can be adopted the rectangle square steel tube make; Also can change into and be arranged on openings at two ends hole, guide rail above and below being arranged on elongated slotted apertures on the guide rail above and below, so also can only extract a pricker nail be removable whole guide rail; Can also guide rail be set to other and be convenient to the length that moves and carry.
In addition, for the fixing place (as Dike Along Lower Yellow River) of slope length, can will be connected with roller bearing behind the walking chain preseting length.For the unfixed place of slope length, can adopt long chain, and hook is set on roller bearing, the chain of will walking hangs on the hook after being fixed on Len req with clamp.
Embodiment 2: in the present embodiment, described drive is a sheave, and the sheave that is arranged on the final drive shaft is a driving sheave 5, and the sheave that is separately positioned on two driven shafts of final drive shaft both sides is driven sheave 4 and 6; Three driving and driven sheaves are positioned on the same working face.Described haul line is a cable wire 10, and cable wire 10 contacts with the cylindrical race of three driving and driven sheaves respectively.The two ends of cable wire 10 pass respectively that the roller bearing 26 on the roller is connected in slotted eye and the upper and lower guide rail on the sidewall, in order to regulate the elasticity of cable wire 10, also are respectively arranged with the connection snap close of regulating and locking by screw thread at the two ends of cable wire 10.Other structure of embodiment 2 is identical with embodiment 1.
Its operation principle is: levee slope pushes up upward and two operating personnel under the levee slope follow closely the upper and lower edge that is horizontally fixed on the slope with pricker respectively with two guide rails by being positioned at, starting handle, and mower is the straight line moving automatic job up and down.Personnel only need stand in original position, after having cut delegation, manually roller are moved horizontally a swath, reverse starting handle, and mower can reverse linear walking automatic job.When having cut the length of a guide rail, extract a pricker nail of initiating terminal, with the length of guide rail along a guide rail of another root pricker nail translation, the slotted eye that again the pricker nail that pulls up is passed the guide rail termination is inserted in to fix in the soil and can continues operation.
This mower not only is applicable to the slope mowing, also can be used for the pruning of common lawn.
Claims (7)
1, the special-purpose mower in a kind of single traction slope, comprise frame, frames land wheel, be arranged on engine, reversing handle, transmission device and cutter on the frame, described transmission device comprises the commutator that is connected with engine, the gearbox that is connected with commutator and the walking train that is connected with gearbox, fasten at road wheel and to be provided with haul line, be provided with the adjusting positioner at the two ends of haul line, it is characterized in that: described haul line is one.
2, the special-purpose mower in single traction slope according to claim 1, it is characterized in that: described walking train comprises sprocket wheel, driving chain and power transmission shaft, power transmission shaft is its axis normal in the frame direction of advance and is hinged on three parallel axes on the frame, power transmission shaft in the middle of wherein being arranged on is a final drive shaft, and the power transmission shaft that is arranged on both sides is a driven shaft; The clutch end of gearbox is set to two, and one of them is connected with cutter, and another is connected with final drive shaft with driving chain by sprocket wheel; All be provided with a drive on the centre position of every power transmission shaft, three moving runners are positioned on the same working face, and haul line contacts with the cylindrical of three drives successively.
3, the special-purpose mower in single traction according to claim 2 slope, it is characterized in that: described positioner comprises the guide rail that is provided with perpendicular to haul line, be arranged on the pricker nail at guide rail two ends and the roller that matches with guide rail, be provided with altogether at the two ends of haul line, following two guide rails, the section of guide rail is a hollow, rectangular, on every guide rail, below and sidewall on all be respectively arranged with microscler slotted eye, the pricker nail passes respectively, following slotted eye also is inserted in the two ends of slotted eye, inner chamber at every guide rail is provided with roller, roller comprises roller bearing and is fixed on the roller at roller bearing two ends, the cylindrical of roller rolls with the madial wall of guide rail and cooperates, slotted eye on the sidewall and last is passed at the two ends of haul line respectively, roller bearing in the lower guideway on the roller is connected, and the described adjusting positioner at haul line two ends that is arranged on is for connecting snap close.
4, the special-purpose mower in single traction slope according to claim 3, it is characterized in that: described drive is the walking sprocket wheel, described haul line is the walking chain, the walking chain contacts with the cylindrical of three walking sprocket wheels successively, the two ends of walking chain pass respectively that the roller bearing on the roller is connected in slotted eye and the upper and lower guide rail on the sidewall, also are respectively arranged with the connection snap close at the two ends of the chain of walking.
5, the special-purpose mower in single traction slope according to claim 3, it is characterized in that: described drive is a sheave, described haul line is a cable wire, cable wire contacts with the cylindrical of three sheaves respectively, the two ends of cable wire pass respectively that the roller bearing on the roller is connected in slotted eye and the guide rail on the upper and lower guiding cheekn, also are respectively arranged with the connection snap close at the two ends of cable wire.
6, according to the special-purpose mower of claim 1 or 2 or 3 or 4 or 5 described single traction slopes, it is characterized in that: described cutter be symmetrical in the setting of frame center line, its working face is positioned at two cutteves of same horizontal plane, cutter be shaped as strip, blade is arranged on two sides of strip cutter hub, each cutter is connected with the cutter shaft vertical fixing at mid point, the power intake of one of them cutter shaft is connected with the clutch end of gearbox, and two cutter shafts are connected to each other by travelling gear.
7, the special-purpose mower in single traction slope according to claim 6, it is characterized in that: the outer surface in frame is provided with backplate, and reversing handle is connected with commutator and is installed on the backplate of commutator top; Described land wheel is four, wherein has two at least for universal wheel, and four land wheels are separately fixed at four jiaos of frame bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200699675U CN201178584Y (en) | 2008-04-10 | 2008-04-10 | Mowing machine special for single-traction declivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200699675U CN201178584Y (en) | 2008-04-10 | 2008-04-10 | Mowing machine special for single-traction declivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201178584Y true CN201178584Y (en) | 2009-01-14 |
Family
ID=40248087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200699675U Expired - Fee Related CN201178584Y (en) | 2008-04-10 | 2008-04-10 | Mowing machine special for single-traction declivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201178584Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142826A (en) * | 2017-07-05 | 2017-09-08 | 北控水务建设发展有限公司 | A kind of dam slope concreting machinery lining seam self-propelled cutting machine and its application method |
| CN107846842A (en) * | 2015-07-27 | 2018-03-27 | 佩朗股份有限公司 | Power-operated mower with multiple blades |
| CN112578777A (en) * | 2019-09-27 | 2021-03-30 | 苏州宝时得电动工具有限公司 | Autonomous robot and walking path planning method and device thereof and storage medium |
-
2008
- 2008-04-10 CN CNU2008200699675U patent/CN201178584Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846842A (en) * | 2015-07-27 | 2018-03-27 | 佩朗股份有限公司 | Power-operated mower with multiple blades |
| CN107142826A (en) * | 2017-07-05 | 2017-09-08 | 北控水务建设发展有限公司 | A kind of dam slope concreting machinery lining seam self-propelled cutting machine and its application method |
| CN112578777A (en) * | 2019-09-27 | 2021-03-30 | 苏州宝时得电动工具有限公司 | Autonomous robot and walking path planning method and device thereof and storage medium |
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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: 20090114 |