CN107517639A - A kind of grass-winding proof device of graden machine - Google Patents

A kind of grass-winding proof device of graden machine Download PDF

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Publication number
CN107517639A
CN107517639A CN201710814326.1A CN201710814326A CN107517639A CN 107517639 A CN107517639 A CN 107517639A CN 201710814326 A CN201710814326 A CN 201710814326A CN 107517639 A CN107517639 A CN 107517639A
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CN
China
Prior art keywords
chassis
machine cuts
fixed
rotating shaft
grass
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.)
Withdrawn
Application number
CN201710814326.1A
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Chinese (zh)
Inventor
卢杰
吴震
桂锰
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710814326.1A priority Critical patent/CN107517639A/en
Publication of CN107517639A publication Critical patent/CN107517639A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73Cutting apparatus
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/82Other details
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D75/00Accessories for harvesters or mowers
    • A01D75/18Safety devices for parts of the machines
    • A01D75/187Removing foreign objects

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

The invention provides a kind of grass-winding proof device of graden machine, including machine cuts chassis, motor is fixed with machine cuts chassis face, decelerator is fixed with motor, rotating shaft is installed with decelerator, and cutter plate is fixed with the rotating shaft of machine cuts chassis lower end, two drive shafts are fixedly mounted in the cavity on machine cuts chassis by bearing.The present invention passes through the axis of rotation in Motor drive decelerator, weeds are cut using the cutter plate of high speed rotation, make the rotation of the drive shaft of both sides in machine cuts tray cavity by gear structure while axis of rotation, the rotation of the drive shaft drives driving gear to rotate, rotate the Cutting cutter positioned at machine cuts chassis bottom both sides, weeds near cutter plate are vertically cut, weeds are avoided to be wrapped in cutterhead rotating shaft, and side is provided with and blocks careless cable before and after cutter plate, weeds can be carried out to the differentiation of certain area.

Description

A kind of grass-winding proof device of graden machine
Technical field
The present invention relates to garden equipment field, the grass-winding proof device of specially a kind of graden machine.
Background technology
Mainly there are both machineries of hay mover and grass-remover easily to twine grass, the knife of above machinery when in use in graden machine Weeds are easily wound with disk, and weeds can be cumulative in the rotating shaft of cutterhead, influences the normal rotation of cutter shaft, more seriously If can be blocked in the interface of machine cuts chassis and cutterhead, cutter shaft can not be rotated completely.
The Chinese utility model patent of Application No. 201620793584.7 discloses a kind of grass-winding proof dress of graden machine Put, the device includes a grass-winding proof disk, and the grass-winding proof disk is through cutter shaft and is fixed on gear-box, enables to twine grass along anti-tangle Careless disk is smooth to side and goes out, and can reach the purpose for preventing cutterhead winding weeds to a certain extent, but the device is still Passive placement weeds winding, when weeds are from thicker comparatively dense, this device is difficult to remove the weeds near cutterhead, is this A kind of it is proposed that grass-winding proof device of graden machine.
The content of the invention
It is an object of the invention to provide a kind of grass-winding proof device of graden machine, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the present invention provides following technical scheme:A kind of grass-winding proof device of graden machine, including machine Tool cuts chassis, and the machine cuts chassis is hollow cylinder shape structure, is provided with cavity, the machine cuts chassis face in it On be fixed with motor, decelerator is fixed with the motor, rotating shaft is installed with the decelerator, the rotating shaft is erected To the cavity through machine cuts chassis, and cutter plate is fixed with the rotating shaft of machine cuts chassis lower end, be located at Horizontal helical gear is fixed with rotating shaft in machine cuts tray cavity, the helical gear both ends of transverse direction are engaged provided with perpendicular To helical gear, the vertical helical gear is fixedly mounted on the driving shaft, and two drive shafts are fixedly mounted on by bearing In the cavity on machine cuts chassis, the bearing is fixedly mounted on the bottom of machine cuts tray cavity, two drive shafts Outside fixed vertical is provided with driving gear, and vertical engage is provided with driven gear on the driving gear, and the driven gear is fixed In the rotating shaft of side, the side rotating shaft activity is plugged in the cutting groove of machine cuts chassis bottom both sides, in the side rotating shaft Cutting cutter is provided with simultaneously, the Cutting cutter is located at the left and right sides of cutter plate, the machinery of the Cutting cutter front and rear sides Cutting is fixed with chassis and blocks careless post, it is described block to be fixed with careless post block careless cable.
Preferably, motor cover is provided with the outside of the motor, the motor cover is fixedly mounted on the outer end on machine cuts chassis On top surface.
Preferably, through hole of the decelerator on machine cuts chassis face, and the lateral wall of decelerator is fixed and connected Connect the inwall of through hole at this.
Preferably, two drive shaft Parallel Symmetrics are distributed in the machine cuts tray cavity at left and right sides of rotating shaft, Two vertical helical gears are symmetrically engaged on the laterally helical gear left and right sides, and pass through connection between two vertical helical gears Axle is fixedly connected.
Preferably, the cutting groove is straight trough mouth structure, and its genesis analysis is cut in the left and right sides on machine cuts chassis The length of fault trough is more than the width of Cutting cutter.
Preferably, described to block careless post be cylindrical structure, and its quantity is four groups, respectively before machine cuts undersurface of bottom disc The both ends of rear side, the lower end for blocking careless post are fixed with regulating block, extended transversely through in the regulating block provided with screwed hole, the screw thread Swivel bolt is provided with by helicitic texture in hole, and is fixed with positioned at the inner of swivel bolt by movable ear and blocks careless cable, The movable ear is can be freely to rotate on the inner face of swivel bolt.
Preferably, the quantity for blocking careless cable be two, respectively it is horizontally-parallel be distributed in machine cuts undersurface of bottom disc before Rear end.
Compared with prior art, the beneficial effects of the invention are as follows:
1st, by the axis of rotation in Motor drive decelerator, the cutter plate using high speed rotation enters the present invention to weeds Row cutting, realize the purpose of weeds cutting in the prior art;
2nd, horizontal helical gear is driven to rotate while axis of rotation, helical gear rotate of the transverse direction drives what is engaged Vertical helical gear rotates so that in machine cuts tray cavity the drive shaft of both sides rotation, two are driven using bearing Axle is supported, and the rotation of the drive shaft drives driving gear to rotate, so that driven gear follows rotation, makes to cut positioned at machinery The Cutting cutter for cutting chassis bottom both sides rotates, and the weeds near cutter plate are vertically cut, avoid weeds from being wrapped in In cutterhead rotating shaft;
3rd, side is provided with and blocks careless cable before and after cutter plate, and weeds can be carried out to the differentiation of certain area, is had to utilize and is removed The progress of grass work, and adjust swivel bolt and can control the elasticity for blocking careless cable, so as to be blocked according to different Weeds distributions Careless cable reaches different height.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present invention;
Fig. 2 is structure sectional view of the present invention;
Fig. 3 is to block careless rod structure schematic diagram in the present invention;
Fig. 4 is to block careless rod structure sectional view in the present invention.
In figure:1 machine cuts chassis, 2 cutter plates, 3 rotating shafts, 4 cutting grooves, 5 side rotating shafts, 6 Cutting cutters, 7 driven tooths Wheel, 8 block careless post, 81 regulating blocks, 82 screwed holes, 9 block careless cable, 91 swivel bolts, 10 decelerators, 11 motors, 111 motor covers, 12 driving gears, 13 drive shafts, 14 bearings, 15 vertical helical gears, 16 horizontal helical gears.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme:A kind of grass-winding proof device of graden machine, including machinery Chassis 1 is cut, machine cuts chassis 1 be hollow cylinder shape structure, is provided with cavity in it, fixation on the top surface of machine cuts chassis 10 Provided with motor 11, decelerator 10 is fixed with motor 11, rotating shaft 3 is installed with decelerator 10, rotating shaft 3 vertically runs through machine Tool cuts the cavity on chassis 1, and cutter plate 2 is fixed with the rotating shaft 3 of the lower end of machine cuts chassis 1, outside motor 11 Side is provided with motor cover 111, and motor cover 111 is fixedly mounted on the outer end top surface on machine cuts chassis 1, and decelerator 10 is through machinery The through hole on the top surface of chassis 1 is cut, and the lateral wall of decelerator 10 is fixedly connected with the inwall of through hole at this.
It is fixed with horizontal helical gear 16 in the rotating shaft 3 in the cavity of machine cuts chassis 1, the two of horizontal helical gear 16 End engagement is provided with vertical helical gear 15, and vertical helical gear 15 is fixedly mounted in drive shaft 13, and two drive shafts 13 pass through Bearing 14 is fixedly mounted in the cavity on machine cuts chassis 1, and bearing 14 is fixedly mounted on the bottom of the cavity of machine cuts chassis 1 End, two Parallel Symmetrics of drive shaft 13 are distributed in the cavity of machine cuts chassis 1 of the left and right sides of rotating shaft 3, two vertical helical teeth Wheel 15 is symmetrically engaged on the left and right sides of horizontal helical gear 16, and is fixed and connected by connecting shaft between two vertical helical gears 15 Connect.
The outside fixed vertical of two drive shafts 13 is provided with driving gear 12, on driving gear 12 vertical engagement be provided with from Moving gear 7, driven gear 7 are fixedly mounted in side rotating shaft 5, and the activity of side rotating shaft 5 is plugged on the bottom both sides of machine cuts chassis 1 In cutting groove 4, cutting groove 4 is straight trough mouth structure, and its genesis analysis is in the left and right sides on machine cuts chassis 1, and cutting groove 4 Length is more than the width of Cutting cutter 6.
Cutting cutter 6 is provided with simultaneously in the side rotating shaft 5, Cutting cutter 6 is located at the left and right sides of cutter plate 2,
It is fixed with the machine cuts chassis 1 of the front and rear sides of Cutting cutter 6 and blocks careless post 8, is blocked and be fixed with careless post 8 Careless cable 9 is blocked, it is cylindrical structure to block careless post 8, and its quantity is four groups, respectively the side before and after the bottom surface of machine cuts chassis 1 Both ends, the lower end for blocking careless post 8 are fixed with regulating block 81, extended transversely through in regulating block 81 provided with screwed hole 82, the screwed hole Swivel bolt 91 is provided with by helicitic texture in 82, and is fixed with positioned at the inner of swivel bolt 91 by movable ear and blocks careless line Cable 9, the movable ear is can be freely to rotate on the inner face of swivel bolt 91, and the quantity for blocking careless cable 9 is two, respectively laterally It is parallel to be distributed in the bottom surface front and back end of machine cuts chassis 1.
Operation principle:The present invention drives the rotating shaft 3 on decelerator 10 to rotate by motor 11, utilizes the cutting of high speed rotation Cutterhead 2 is cut to weeds, drives horizontal helical gear 16 to rotate while rotating shaft 3 rotates, and the horizontal helical gear 16 turns It is dynamic to drive the vertical helical gear 15 that engages to rotate, so that the drive shaft 13 of both sides turns in the cavity of machine cuts chassis 1 It is dynamic, two drive shafts 13 are supported using bearing 14, the rotation of the drive shaft 13 drives driving gear 12 to rotate, so that Driven gear 7 follows rotation, rotates the Cutting cutter 6 positioned at the bottom both sides of machine cuts chassis 1, near cutter plate 2 Weeds vertically cut, avoid weeds from being wrapped in cutterhead rotating shaft, and before and after cutter plate 2 side be provided with block careless line Cable 9, weeds can be carried out to the differentiation of certain area, have the progress made using weeder, and adjust swivel bolt 91 to control System blocks the elasticity of careless cable 9, reaches different height so as to block careless cable 9 according to different Weeds distributions.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of grass-winding proof device of graden machine, including machine cuts chassis (1), the machine cuts chassis (1) is hollow Cylindrical structure, cavity is provided with it, it is characterised in that:Motor is fixed with machine cuts chassis (10) top surface (11) decelerator (10), is fixed with the motor (11), rotating shaft (3) is installed with the decelerator (10), it is described Rotating shaft (3) vertically runs through the cavity of machine cuts chassis (1), and fixed in the rotating shaft (3) of machine cuts chassis (1) lower end Provided with cutter plate (2), horizontal helical gear (16), institute are fixed with the rotating shaft (3) in machine cuts chassis (1) cavity The both ends for stating horizontal helical gear (16) are engaged provided with vertical helical gear (15), and the vertical helical gear (15) is fixedly mounted on drive On moving axis (13), two drive shafts (13) are fixedly mounted in the cavity of machine cuts chassis (1) by bearing (14), The bearing (14) is fixedly mounted on the bottom of machine cuts chassis (1) cavity, and the outside of two drive shafts (13), which is fixed, hangs down Straight to be provided with driving gear (12), vertical engage is provided with driven gear (7), the driven gear (7) on the driving gear (12) It is fixedly mounted in side rotating shaft (5), side rotating shaft (5) activity is plugged on the cutting groove of machine cuts chassis (1) bottom both sides (4) in, Cutting cutter (6) is provided with simultaneously in the side rotating shaft (5), the Cutting cutter (6) is located at the left and right two of cutter plate (2) Side, it is fixed with the machine cuts chassis (1) of Cutting cutter (6) front and rear sides and blocks careless post (8), it is described to block on careless post (8) It is fixed with and blocks careless cable (9).
A kind of 2. grass-winding proof device of graden machine according to claim 1, it is characterised in that:On the outside of the motor (11) Provided with motor cover (111), the motor cover (111) is fixedly mounted on the outer end top surface on machine cuts chassis (1).
A kind of 3. grass-winding proof device of graden machine according to claim 1, it is characterised in that:The decelerator (10) is passed through The through hole on machine cuts chassis (1) top surface is worn, and the lateral wall of decelerator (10) is fixedly connected with the inwall of through hole at this.
A kind of 4. grass-winding proof device of graden machine according to claim 1, it is characterised in that:Two drive shafts (13) Parallel Symmetric is distributed in machine cuts chassis (1) cavity at left and right sides of rotating shaft (3), two vertical helical gears (15) left and right sides of horizontal helical gear (16) is symmetrically engaged on, and is fixed between two vertical helical gears (15) by connecting shaft Connection.
A kind of 5. grass-winding proof device of graden machine according to claim 1, it is characterised in that:The cutting groove (4) is Straight trough mouth structure, its genesis analysis is in the left and right sides of machine cuts chassis (1), and the length of cutting groove (4) is more than cutoff tool The width of disk (6).
A kind of 6. grass-winding proof device of graden machine according to claim 1, it is characterised in that:The careless post (8) that blocks is Cylindrical structure, its quantity be four groups, respectively before and after machine cuts chassis (1) bottom surface side both ends, this blocks careless post (8) Lower end is fixed with regulating block (81), is extended transversely through in the regulating block (81) provided with screwed hole (82), in the screwed hole (82) Swivel bolt (91) is provided with by helicitic texture, and is fixed with positioned at the inner of swivel bolt (91) by movable ear and blocks careless line Cable (9), the movable ear is can be freely to rotate on the inner face of swivel bolt (91).
A kind of 7. grass-winding proof device of graden machine according to claim 1, it is characterised in that:It is described to block careless cable (9) Quantity be two, it is horizontally-parallel respectively to be distributed in machine cuts chassis (1) bottom surface front and back end.
CN201710814326.1A 2017-09-11 2017-09-11 A kind of grass-winding proof device of graden machine Withdrawn CN107517639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710814326.1A CN107517639A (en) 2017-09-11 2017-09-11 A kind of grass-winding proof device of graden machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710814326.1A CN107517639A (en) 2017-09-11 2017-09-11 A kind of grass-winding proof device of graden machine

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Publication Number Publication Date
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108235869A (en) * 2018-03-20 2018-07-03 浙江开创智库科技有限公司 A kind of agricultural pulverizer reducing mechanism and its application method
CN108718654A (en) * 2018-06-19 2018-11-02 湖南工艺美术职业学院 A kind of gardens weeds fallen leaves processing vehicle
CN109983862A (en) * 2019-04-10 2019-07-09 郑小柔 A kind of the weeding dedicated unit and its application method of ridge interrow crop
CN110622679A (en) * 2019-10-15 2019-12-31 柳州市文宇科技服务有限公司 Garden machine prevents twining careless device
CN110915413A (en) * 2019-11-07 2020-03-27 深圳市俊达通办公智能科技有限公司 A weeding equipment that is used for gardens that has regulatory function
CN110959363A (en) * 2019-11-27 2020-04-07 惠州市沃进科技有限公司 Safe high-efficient gardens trimming means
CN111771512A (en) * 2020-07-14 2020-10-16 嘉兴花汇红园林有限公司 Can prevent winding lawn mower in gardens of weeds by automatic clear away stone
CN112690088A (en) * 2020-12-21 2021-04-23 昆明理工大学 Agricultural grass-poking no-tillage seeder
CN113853935A (en) * 2021-09-17 2021-12-31 青岛五叠纪智能科技有限公司 All-weather underwater aquatic plant cutting device based on bionic fish

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108235869A (en) * 2018-03-20 2018-07-03 浙江开创智库科技有限公司 A kind of agricultural pulverizer reducing mechanism and its application method
CN108235869B (en) * 2018-03-20 2023-06-27 创业黑马(江苏)科技有限公司 Crushing device of agricultural crusher and application method thereof
CN108718654A (en) * 2018-06-19 2018-11-02 湖南工艺美术职业学院 A kind of gardens weeds fallen leaves processing vehicle
CN109983862A (en) * 2019-04-10 2019-07-09 郑小柔 A kind of the weeding dedicated unit and its application method of ridge interrow crop
CN109983862B (en) * 2019-04-10 2021-11-02 郑小柔 Special weeding device for inter-ridge crops and using method thereof
CN110622679A (en) * 2019-10-15 2019-12-31 柳州市文宇科技服务有限公司 Garden machine prevents twining careless device
CN110622679B (en) * 2019-10-15 2022-04-22 广西润源园林建设有限公司 Garden machine prevents twining careless device
CN110915413A (en) * 2019-11-07 2020-03-27 深圳市俊达通办公智能科技有限公司 A weeding equipment that is used for gardens that has regulatory function
CN110959363A (en) * 2019-11-27 2020-04-07 惠州市沃进科技有限公司 Safe high-efficient gardens trimming means
CN111771512A (en) * 2020-07-14 2020-10-16 嘉兴花汇红园林有限公司 Can prevent winding lawn mower in gardens of weeds by automatic clear away stone
CN112690088A (en) * 2020-12-21 2021-04-23 昆明理工大学 Agricultural grass-poking no-tillage seeder
CN113853935A (en) * 2021-09-17 2021-12-31 青岛五叠纪智能科技有限公司 All-weather underwater aquatic plant cutting device based on bionic fish

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Application publication date: 20171229