CN208850192U - A kind of adjustable agricultural lawn mowers - Google Patents
A kind of adjustable agricultural lawn mowers Download PDFInfo
- Publication number
- CN208850192U CN208850192U CN201821324331.0U CN201821324331U CN208850192U CN 208850192 U CN208850192 U CN 208850192U CN 201821324331 U CN201821324331 U CN 201821324331U CN 208850192 U CN208850192 U CN 208850192U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- groups
- upper frame
- lawn mowers
- nut
- 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
Links
Abstract
The utility model discloses a kind of adjustable agricultural lawn mowers, including vehicle frame and driving motor, the middle position on vehicle frame top has been bolted stand, the middle part of two sides, which corresponds to, at the top of stand vertically-mounted has two groups of hydraulic cylinders, the piston-rod end of two groups of hydraulic cylinders is correspondingly connected with the middle part of upper frame two sides, the top of driving motor is bolted in the bottom of upper frame, the utility model, utilize hydraulic cylinder works, the piston rod of hydraulic cylinder is flexible to drive upper frame mobile, the adjusting of cutter height is driven by the adjustment of upper frame height, convenient for cutting the grass of different depth, improve the effect and efficiency mowed；It is rotated using the traveling motor task driven screw rod inside regulating box, it is mobile by the rotate driving nut of screw rod, by the mobile drive cross beam movement of nut to drive supporting leg to go up and down, the height of vehicle frame is controlled, convenient for the movement of device and the grass of cutting different height.
Description
Technical field
The utility model relates to mowing-apparatus correlative technology field, specially a kind of adjustable agricultural lawn mowers.
Background technique
Grass trimmer is also known as weeder, grass mower and lawn mower etc., and grass trimmer is a kind of for cutting the grass on a lawn and planting
The machine tool waited, it is made of cutterhead, engine, traveling wheel, walking mechanism, blade, handrail and control section, cutterhead
On traveling wheel, engine is housed on cutterhead, blade is housed on the output shaft of engine, blade is revolved using the high speed of engine
Turn to improve much in terms of speed, saves the activity duration of weeding worker, reduce a large amount of human resources.It is existing agricultural
Cutter for mower cutting area is certain, influences the mowing efficiency of grass trimmer, and cutter height is centainly unfavorable for cutting different height
Grass, while device height of chassis above ground is mobile, device is mobile inconvenient when encountering severe road conditions, and the utility model proposes a kind of adjustable thus
Section agricultural lawn mowers are for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of adjustable agricultural lawn mowers, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable agricultural lawn mowers, including vehicle
Frame and driving motor, the middle position on the vehicle frame top have been bolted stand, the middle part of two sides at the top of the stand
Correspondence is vertically-mounted two groups of hydraulic cylinders, and the piston-rod end of hydraulic cylinder described in two groups is correspondingly connected with the middle part of upper frame two sides, institute
The top of driving motor is bolted in the bottom for stating upper frame, and the two sides correspondence of the driving motor driving shaft end is equipped with
Two groups of cutters, the vehicle frame two sides are equipped with four groups of regulating boxs in rectangle, and adjusting lower box part described in four groups is correspondingly connected with four branch
The top of leg, the bottom end of four supporting legs is corresponding to be equipped with four groups of guide wheels, the regulating box include guard box, traveling motor,
Retarder, screw rod, nut and crossbeam, the Upper vertical of the guard box interior side are equipped with traveling motor, the traveling electricity
The input shaft end of the output shaft end connection retarder of machine, the top of the output shaft end connecting screw of the retarder, institute
The bottom of screw rod bottom end rotation connection guard box, the screw flight attaching nut are stated, the nut-welding is fixed on crossbeam
One end.
Preferably, the regulating box further includes slide and sliding rail, and the sliding rail is fixed on inside guard box vertically far from spiral shell
The side of bar, the side of the sliding rail are slidably fitted with slide, and the slide is fixedly welded on the other end of crossbeam.
Preferably, the top of supporting leg is bolted in the middle part of the crossbeam, the side of the guard box bottom surface opens up
There is the through-hole passed through for supporting leg.
Preferably, the cutter includes inner blade, outer blade, screw rod and adjusting nut, horizontal welding in the middle part of the outer blade
It is connected to screw rod, the wire rod thread connects adjusting nut, and the adjusting nut is chimeric to be mounted on the through-hole that inner blade one end opens up
In.
Preferably, the opening to match with inner blade size, the middle part of the inner blade are offered in the middle part of the outer blade
Offer the opening to match with screw rod size.
Preferably, the both ends of the upper frame are slidably connected the inside of stand by the sliding block welded, the stand two sides
Inside offers sliding slot corresponding to the position of upper frame.
Preferably, the middle part oblique weld of the vehicle frame side has push rod, and the push rod top vertical is welded with pushing hands.
Compared with prior art, the utility model has the beneficial effects that
1. utilizing hydraulic cylinder works, the piston rod of hydraulic cylinder is flexible to drive upper frame mobile, passes through the adjustment band of upper frame height
The adjusting of cutter height improves the effect and efficiency of mowing convenient for cutting the grass of different depth；
2. being rotated outside screw rod using adjusting nut to adjust the length of inner blade and outer blade unit cutter entirety, just
In adjustment mowing area, mowing efficiency is improved；3, it is rotated using the traveling motor task driven screw rod inside regulating box, passes through spiral shell
The rotate driving nut of bar is mobile, by the mobile drive cross beam movement of nut to drive supporting leg to go up and down, controls the height of vehicle frame,
Convenient for the movement of device and the grass of cutting different height.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the regulating box the schematic diagram of the section structure of the utility model；
Fig. 3 is the cutter structure schematic diagram of the utility model.
In figure: vehicle frame 1, push rod 2, stand 3, hydraulic cylinder 4, upper frame 5, driving motor 6, cutter 7, inner blade 71, outer blade
72, screw rod 73, adjusting nut 74, regulating box 8, guard box 81, traveling motor 82, retarder 83, screw rod 84, nut 85, crossbeam
86, slide 87, sliding rail 88, supporting leg 9, guide wheel 10.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of adjustable agricultural lawn mowers, including vehicle frame 1
With driving motor 6, the middle position on 1 top of vehicle frame has been bolted stand 3, and the middle part of 3 top two sides of stand is corresponding perpendicular
Two groups of hydraulic cylinders 4 directly are installed, the piston-rod end of two groups of hydraulic cylinders 4 is correspondingly connected with the middle part of 5 two sides of upper frame, the bottom of upper frame 5
The top of driving motor 6 is bolted in portion, and driving motor 6 drives the two sides correspondence of shaft end to be equipped with two groups of cutters 7, liquid
Cylinder pressure 6 works, and the piston rod of hydraulic cylinder 6 is flexible to drive upper frame 5 mobile, by the adjustment of 5 height of upper frame with 7 height of cutter
It adjusts, convenient for cutting the grass of different depth, improves the effect and efficiency of mowing, 1 two sides of vehicle frame are equipped with four groups of adjustings in rectangle
Case 8, four groups of 8 lower parts of regulating box are correspondingly connected with the top of four supporting legs 9, and the bottom end correspondence of four supporting legs 9 is equipped with four groups of guide wheels
10, regulating box 8 includes guard box 81, traveling motor 82, retarder 83, screw rod 84, nut 85 and crossbeam 86, inside guard box 81
The Upper vertical of side is equipped with traveling motor 82, the input shaft end of the output shaft end connection retarder 83 of traveling motor 82
End, the top of the output shaft end connecting screw 84 of retarder 83,84 bottom end of screw rod is rotatablely connected the bottom of guard box 81, screw rod
84 threaded coupling nuts 85, nut 85 are fixedly welded on one end of crossbeam 86,82 task driven of traveling motor inside regulating box 8
Screw rod 84 rotates, mobile by the rotate driving nut 85 of screw rod 84, mobile with band by the mobile drive crossbeam 86 of nut 85
Dynamic supporting leg 9 is gone up and down, and controls the height of vehicle frame 1, convenient for the movement of device and the grass of cutting different height.
Further, regulating box 8 further includes slide 87 and sliding rail 88, and it is separate that sliding rail 88 is fixed on 81 inside of guard box vertically
The side of screw rod 84, the side of sliding rail 88 are slidably fitted with slide 87, and slide 87 is fixedly welded on the other end of crossbeam 86.
Further, the top of supporting leg 9 is bolted in the middle part of crossbeam 86, and the side of 81 bottom surface of guard box offers
The through-hole passed through for supporting leg 9.
Further, cutter 7 includes inner blade 71, outer blade 72, screw rod 73 and adjusting nut 74, outer 72 middle part water of blade
Downhand welding is connected to screw rod 73, and screw rod 73 is threadedly coupled adjusting nut 74, and adjusting nut 74 is chimeric to be mounted on 71 one end of inner blade and open up
Through-hole in, adjusting nut 74 is rotated outside screw rod 73 to adjust the length of inner blade 71 and outer blade 72 gang tool entirety
Degree is conveniently adjusted mowing area, improves mowing efficiency.
Further, the opening to match with 71 size of inner blade, the middle part of inner blade 71 are offered in the middle part of outer blade 72
Offer the opening to match with 73 size of screw rod.
Further, the both ends of upper frame 5 are slidably connected the inside of stand 3 by the sliding block welded, the inside of 3 two sides of stand
Sliding slot is offered corresponding to the position of upper frame 5.
Further, the middle part oblique weld of 1 side of vehicle frame has push rod 2, and 2 top vertical of push rod is welded with pushing hands.
Working principle: in actual work, device is pushed to the region of mowing by push rod 2 by operator, when work, root
The mowing area that cutter is adjusted according to needing, operator adjusts the length of cutter 7, tool when needing maximum mowing area
Gymnastics rotates adjusting nut 74 as operator, and adjusting nut 74 is rotated outside screw rod 73 to drive inner blade 71 mobile,
The length that entire cutter 7 is controlled by the relative movement between inner blade 71 and outer blade 72, is conveniently adjusted mowing area, fits
Answer different operating demand；Operator controls driving motor 6 and works after the completion of adjustment, and 6 output power of driving motor drives cutter 7
Rotation carries out cutting operation, and operator controls hydraulic cylinder 4 and works when cutting the grass of different depth, and the piston rod of hydraulic cylinder 4 is stretched
Contracting drives the mobile height to adjust upper frame 5 of upper frame 5, adjusts the height of driving motor 6 by the adjustment of 5 height of upper frame to adjust
The height of cutter 7, convenient for the cutting to different depth grass；Also adjustable regulating box 8 adjusts the overhanging of supporting leg 9 to operator
Length improves mowing efficiency convenient for controlling cutting of the height of vehicle frame 1 in order to the movement of device and to different height grass.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of adjustable agricultural lawn mowers, including vehicle frame (1) and driving motor (6), it is characterised in that: on the vehicle frame (1)
The middle position in portion has been bolted stand (3), and the middle part of two sides, which corresponds to, at the top of the stand (3) vertically-mounted has two groups
Hydraulic cylinder (4), the piston-rod end of hydraulic cylinder described in two groups (4) are correspondingly connected with the middle part of upper frame (5) two sides, the upper frame (5)
Bottom the tops of driving motor (6) is bolted, the two sides correspondence of driving motor (6) the driving shaft end is equipped with
Two groups of cutters (7), vehicle frame (1) two sides are equipped with four groups of regulating boxs (8), regulating box described in four groups (8) lower part pair in rectangle
The top of four supporting legs (9) should be connected, the bottom end correspondence of four supporting legs (9) is equipped with four groups of guide wheels (10), the adjusting
Case (8) includes guard box (81), traveling motor (82), retarder (83), screw rod (84), nut (85) and crossbeam (86), described
The Upper vertical of guard box (81) interior side is equipped with traveling motor (82), and the output shaft end of the traveling motor (82) connects
Connect the input shaft end of retarder (83), the top of the output shaft end connecting screw (84) of the retarder (83), the spiral shell
Bar (84) bottom end is rotatablely connected the bottom of guard box (81), screw rod (84) threaded coupling nut (85), the nut (85)
It is fixedly welded on one end of crossbeam (86).
2. a kind of adjustable agricultural lawn mowers according to claim 1, it is characterised in that: the regulating box (8) further includes
Slide (87) and sliding rail (88), the sliding rail (88) are fixed on the internal side far from screw rod (84) of guard box (81), institute vertically
The side for stating sliding rail (88) is slidably fitted with slide (87), and the slide (87) is fixedly welded on the other end of crossbeam (86).
3. a kind of adjustable agricultural lawn mowers according to claim 1, it is characterised in that: the middle part of the crossbeam (86) is logical
The top for being bolted supporting leg (9) is crossed, the side of guard box (81) bottom surface offers the through-hole passed through for supporting leg (9).
4. a kind of adjustable agricultural lawn mowers according to claim 1, it is characterised in that: the cutter (7) includes interior knife
Piece (71), outer blade (72), screw rod (73) and adjusting nut (74), outer blade (72) the middle part level are welded with screw rod
(73), the screw rod (73) is threadedly coupled adjusting nut (74), and the adjusting nut (74) is chimeric to be mounted on inner blade (71) one
It holds in the through-hole opened up.
5. a kind of adjustable agricultural lawn mowers according to claim 4, it is characterised in that: opened in the middle part of the outer blade (72)
Equipped with the opening to match with inner blade (71) size, offered in the middle part of the inner blade (71) and screw rod (73) size phase
The opening matched.
6. a kind of adjustable agricultural lawn mowers according to claim 1, it is characterised in that: the both ends of the upper frame (5) are logical
The sliding block for crossing welding is slidably connected the insides of stand (3), and the inside of stand (3) two sides is opened corresponding to the position of upper frame (5)
Equipped with sliding slot.
7. a kind of adjustable agricultural lawn mowers according to claim 1, it is characterised in that: in vehicle frame (1) side
Portion's oblique weld has push rod (2), and push rod (2) top vertical is welded with pushing hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821324331.0U CN208850192U (en) | 2018-08-16 | 2018-08-16 | A kind of adjustable agricultural lawn mowers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821324331.0U CN208850192U (en) | 2018-08-16 | 2018-08-16 | A kind of adjustable agricultural lawn mowers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208850192U true CN208850192U (en) | 2019-05-14 |
Family
ID=66414926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821324331.0U Expired - Fee Related CN208850192U (en) | 2018-08-16 | 2018-08-16 | A kind of adjustable agricultural lawn mowers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208850192U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235599A (en) * | 2019-07-25 | 2019-09-17 | 丽水莲都晶格智能科技有限公司 | A kind of dust-proof weeder based on personal use |
| CN112400385A (en) * | 2020-11-17 | 2021-02-26 | 大姚丽珊农业开发有限公司 | Weeding fertilizer applicator for planting hickory nuts and using method thereof |
| CN112789996A (en) * | 2021-01-05 | 2021-05-14 | 河南大学 | Agricultural weeding device convenient to height-adjusting |
| CN115413474A (en) * | 2022-11-04 | 2022-12-02 | 潍坊职业学院 | Reciprocating type automatic mowing device and system thereof |
-
2018
- 2018-08-16 CN CN201821324331.0U patent/CN208850192U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235599A (en) * | 2019-07-25 | 2019-09-17 | 丽水莲都晶格智能科技有限公司 | A kind of dust-proof weeder based on personal use |
| CN110235599B (en) * | 2019-07-25 | 2020-12-01 | 江西璞实生态农业有限公司 | Dustproof weeder based on individual use |
| CN112400385A (en) * | 2020-11-17 | 2021-02-26 | 大姚丽珊农业开发有限公司 | Weeding fertilizer applicator for planting hickory nuts and using method thereof |
| CN112789996A (en) * | 2021-01-05 | 2021-05-14 | 河南大学 | Agricultural weeding device convenient to height-adjusting |
| CN115413474A (en) * | 2022-11-04 | 2022-12-02 | 潍坊职业学院 | Reciprocating type automatic mowing device and system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208850192U (en) | A kind of adjustable agricultural lawn mowers | |
| CN108738640B (en) | Self-propelled lawn trimming device | |
| CN106385943B (en) | A kind of afforestation weeder | |
| CN207869723U (en) | A kind of adjustable grass trimmer in gardens | |
| CN105580555A (en) | Novel multifunctional greening maintenance machine | |
| CN109743950A (en) | A kind of adjustable grass trimmer of ranch | |
| CN110214572A (en) | A kind of adjustable hedgeclipper of link-type | |
| CN208353934U (en) | A kind of novel lawn trimming attachment | |
| CN105265195B (en) | A kind of small-sized multidirectional adjustable support gardens pruning car | |
| CN203523259U (en) | Weeding machine for orchard | |
| CN206100945U (en) | Multi -functional garden mower of shock attenuation nature adjustable | |
| CN205336858U (en) | Can stride across lawn mower of obstacle automatically | |
| CN207948146U (en) | A kind of intelligence sweet potato seedling vine pulverizer | |
| CN110301245A (en) | A kind of self-propelled tea plant trimming machine | |
| CN104170587A (en) | Forage harvester | |
| CN208210734U (en) | The mowing height-regulating device of grass trimmer | |
| CN209949876U (en) | Intelligent mower | |
| CN104719008A (en) | Portable multifunctional trimmer | |
| CN204948867U (en) | Two side trimming machines in self -propelled tea garden | |
| CN209218633U (en) | A kind of vegetable harvester | |
| CN207410782U (en) | A kind of graden machine grass trimmer | |
| CN213603251U (en) | Environment-friendly agricultural gardening lawn trimmer | |
| CN219593122U (en) | Device for pruning branches in orchard | |
| CN219698475U (en) | Landscape construction ground mowing equipment | |
| CN218789137U (en) | Mechanical arm for mower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20190816 |