CN206078774U

CN206078774U - Nursery furrow weeder with manual switches function

Info

Publication number: CN206078774U
Application number: CN201621120527.9U
Authority: CN
Inventors: 郑浩; 梁梅叶; 韩会芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-14
Filing date: 2016-10-14
Publication date: 2017-04-12
Anticipated expiration: 2026-10-14

Abstract

The utility model discloses a nursery furrow weeder with manual switches function, which comprises a housin, the inner wall upside fixedly connected with fixed plate of casing, the motor is installed on the upper portion of fixed plate, the beneficial effects of the utility model are that: when the less or inconvenient use motor of weeding area, remove the intermediate position with the driving lever, the push with manpower casing drives the rear wheel and rotates, the rotation of weeding cutter piece is weeded at the bottom of to the ridge at the bottom of the ridge, it also rotates to fix the disc that cup joints mutually with no. Three pivots, it weeds to the ridge both sides to drive ridge side weeding cutter piece, when the weeding area is more, the driving lever moves to left, the starter motor, drive the rotation of no. Two pivots and no. Three pivots, the weeder weeds, if need to accelerate herbicidal effect, the driving lever moves to right, improve the rate of rotation of no. Two pivots and no. Three pivots, the efficiency of the weeding of weeder is improved.

Description

A kind of nursery furrow weeder with handss automatic switching function

Technical field

This utility model is related to a kind of nursery weeder, specifically a kind of nursery furrow with handss automatic switching function Weeder.

Background technology

Weeds in nursery not only affect the growth of nursery stock, are also the hotbed of various pest and disease damages, and timely weeding is to ensure One of key measure of nursery stock healthy growth, in different weeding systems, artificial weeding not only needs substantial amounts of labour force, and And workload and working strength are all very big, chemical weed control is a kind of weeding system widely used in current nursery, but weeding Agent is used in a large number, the problems such as can cause the environmental pollution, herbicide resistance to strengthen, with the enhancing of people's environmental consciousness, quick, The weeding system of labour force is saved in environmental protection again becomes current urgent problem, and weeding by machine just has environmental protection and work efficiency High characteristic, at present agriculture and forestry production in paid attention to, but in the weeding machine of nursery, furrow bottom surface can be removed miscellaneous Grass, the small-sized machine that furrow left and right side weeds can be removed again relatively lacks.

A kind of nursery furrow bilateral weeder, the dress are disclosed in Granted publication is for the Chinese patent of CN205409304U Putting can remove the weeds of furrow ground and furrow left and right sides, but the device only has gasoline engine to drive, and not possess manpower drive Dynamic and machine drives two kinds of handoff functionalities, and the weeding ratio of weeder can not be selected.

Utility model content

The purpose of this utility model is to provide a kind of nursery furrow weeder with handss automatic switching function, to solve The problem proposed in above-mentioned background technology.

For achieving the above object, this utility model provides following technical scheme：

A kind of nursery furrow weeder with handss automatic switching function, including housing, the inwall upside of the housing is solid Surely fixed plate is connected with, the top of fixed plate is provided with motor, and the outfan fixed cover of motor is connected to a belt pulley, fixed plate Bottom be provided with a rotating shaft, the two ends of a rotating shaft are connected with the two side body phase of housing by bearing, in a rotating shaft Fixed cover is connected to No. two belt pulleys, and No. two belt pulleys are connected with a belt pulley by belt, and through hole is offered in fixed plate, The belt passes through through hole, a rotating shaft upper left side to be socketed with a gear, and right side is socketed with No. two teeth in a rotating shaft Wheel, the bottom of a rotating shaft is provided with No. two rotating shafts, and the centre position of No. two rotating shafts slidably connects driving lever, No. two rotating shaft upper left sides Fixed cover is connected to No. three gears, and right side is fixedly sleeved in No. two rotating shafts No. four gears, the left and right end difference of No. two rotating shafts No. three rotating shafts are provided with, No. three rotating shafts are connected with the both sides wall body of housing through the both sides wall body of housing by bearing, described three Number inside one end of rotating shaft offers installing hole, and the two ends of No. two rotating shafts are located in installing hole, the left and right sides of No. two rotating shafts Be respectively fixedly connected with slide block, offered chute in installing hole, the slide block has been located in chute, No. three rotating shafts it is inside one End fixed cover is connected to drive bevel gear, and the bottom engagement of drive bevel gear is connected with driven wheel of differential, the installation of driven wheel of differential Hole fixed cover is connected to No. four rotating shafts, and the bottom of No. four rotating shafts is fixedly connected with ridge bottom weeding blade through the bottom of housing, described No. three outside one end fixed covers of rotating shaft are connected to disk, and the end face outside of disk is fixedly connected with ridge side weeding blade, disk to Interior side is provided with trailing wheel, and the installing hole of trailing wheel is fixedly sleeved in No. three rotating shafts.

As further program of the utility model：The both sides of the housing exterior walls are provided with front-wheel, and the installing hole of front-wheel is consolidated Surely No. five rotating shafts are socketed with, No. five rotating shafts pass through the both sides wall body of housing and rotate with the two side body phase of housing and are connected.

As this utility model further scheme：The rear side wall body of the housing offers rectangular through-hole, and driving lever is worn Rectangular through-hole is crossed positioned at the outside of housing.

As this utility model further scheme：The top of the housing is fixedly connected hand steered handle.

As this utility model further scheme：A number gear diameter is more than No. two gear diameters, No. three teeth Wheel diameter is less than No. four gear diameters.

Compared with prior art, the beneficial effects of the utility model are：When weeding area is less or is inconvenient to use electricity During machine, driving lever is moved to into centre position, Manual-pushing housing drives rear wheel, the rotation of ridge bottom weeding blade to carry out ridge bottom Weeding, is also carried out rotating with No. three mutually fixedly sleeved disks of rotating shaft, drives weeding blade in ridge side to carry out weeding to ridge both sides, when When weeding area is more, driving lever is moved to left, start motor, drive the rotation of No. two rotating shafts and No. three rotating shafts, weeder to be removed Grass, if desired accelerates weeding ratio, and driving lever is moved to right, and improves the slewing rate of No. two rotating shafts and No. three rotating shafts, improves weeder Weeding ratio.

Description of the drawings

Fig. 1 is a kind of structural representation of the nursery furrow weeder with handss automatic switching function；

Fig. 2 is a kind of left view schematic diagram of the nursery furrow weeder with handss automatic switching function；

In figure：1- housings, 2- fixed plates, 3- motors, number belt pulley of 4-, 5- belts, number gear of 6-, 7- mono- turn Axle, No. bis- gears of 8-, No. bis- belt pulleys of 9-, 10- driving levers, No. tri- gears of 11-, No. bis- rotating shafts of 12-, No. tetra- gears of 13-, 14- tri- Number rotating shaft, 15- slide blocks, 16- drive bevel gear, 17- driven wheels of differential, No. tetra- rotating shafts of 18-, 19- ridges bottom weeding blade, 20- circles Disk, 21- ridges side weeding blade, 22- trailing wheels, 23- front-wheels, No. five rotating shafts of 24-, 25- rectangular through-holes, the hand steered handles of 26-.

Specific embodiment

The technical scheme of this patent is described in more detail with reference to specific embodiment.

Refer to Fig. 1-2, a kind of nursery furrow weeder with handss automatic switching function, including housing 1, the housing 1 inwall upside is fixedly connected with fixed plate 2, and the top of fixed plate 2 is provided with motor 3, and the outfan fixed cover of motor 3 is connected to A number belt pulley 4, the bottom of fixed plate 2 is provided with a rotating shaft 7, and the two ends of a rotating shaft 7 pass through with the two side body phase of housing 1 Bearing is connected, and fixed cover is connected to No. two belt pulleys 9 in a rotating shaft 7, and No. two belt pulleys 9 and a belt pulley 4 pass through belt 5 It is connected, through hole is offered in fixed plate 2, the belt 4 passes through through hole, a rotating shaft 7 upper left side to be socketed with a tooth Wheel 8, right side is socketed with No. two gears 12 in a rotating shaft 7, and the bottom of a rotating shaft 7 is provided with No. two rotating shafts 12, No. two rotating shafts 12 Centre position slidably connect driving lever 10, No. two upper left side fixed covers of rotating shaft 12 are connected to No. three gears 11, in No. two rotating shafts 12 Right side fixed cover is connected to No. four gears 13, and the left and right end of No. two rotating shafts 12 is respectively equipped with No. three rotating shafts 14, No. three rotating shafts 14 The both sides wall body of both sides wall body and housing 1 through housing 1 is connected by bearing, and described inside one end of No. three rotating shafts 14 is opened Installing hole is provided with, the two ends of No. two rotating shafts 12 are located in installing hole, and the left and right sides of No. two rotating shafts 12 has been respectively fixedly connected with Slide block 15, offers chute in installing hole, the slide block 15 is located in chute, the inside one end fixed cover of No. three rotating shafts 14 Drive bevel gear 16 is connected to, the bottom engagement of drive bevel gear 16 is connected with driven wheel of differential 17, the installation of driven wheel of differential 17 Hole fixed cover is connected to No. four rotating shafts 18, and the bottom of No. four rotating shafts 18 is fixedly connected with ridge bottom weeding blade through the bottom of housing 1 19, the outside one end fixed cover of No. three rotating shafts 14 is connected to disk 20, and the end face outside of disk 20 is fixedly connected with ridge side and removes Careless blade 21, the inside side of disk 20 is provided with trailing wheel 22, and the installing hole of trailing wheel 22 is fixedly sleeved in No. three rotating shafts 14, when removing Careless area is less or during inconvenient use motor 3, driving lever 10 moved to into centre position, now a gear 6 and No. three teeth Wheel 11 is not engaged, and No. two gears 8 and No. four gears 13 are not engaged, and Manual-pushing housing drives trailing wheel 22 to rotate, No. three rotating shafts 14 Rotate, now drive bevel gear 16 drives driven wheel of differential 17 to rotate, and ridge bottom weeding blade 19 rotates and carries out weeding to ridge bottom, with No. three mutually fixedly sleeved disks 20 of rotating shaft 14 are also carried out rotating, and drive ridge side weeding blade 21 to carry out weeding to ridge both sides, when When weeding area is more, driving lever 10 is moved to left, promote No. two rotating shafts 12 to move to left, a gear 6 and No. three gears 11 are meshed, and open Galvanic electricity machine 3, motor 3 drives a rotating shaft 7 to rotate, so as to drive the rotation of No. two rotating shafts 12 and No. three rotating shafts 14, weeder to enter Row weeding, if desired accelerates weeding ratio, and driving lever 10 is moved to right, and No. two gears 8 and No. four gear phases 13 are engaged, and improves No. two Rotating shaft 12 and the slewing rate of No. three rotating shafts 14, improve the weeding ratio of weeder.

The both sides of the outer wall of the housing 1 are provided with front-wheel 23, and the installing hole fixed cover of front-wheel 23 is connected to No. five rotating shafts 24, No. five Rotating shaft 24 passes through the both sides wall body of housing 1 and rotates with the two side body phase of housing 1 and is connected.

The rear side wall body of the housing 1 offers rectangular through-hole 25, and driving lever 10 is located at the outer of housing through rectangular through-hole 25 Side.

The top of the housing 1 is fixedly connected hand steered handle 26.

A number gear diameter 4 is more than No. two gear diameters 8, and No. three diameters of gear 11 are less than No. four diameters of gear 13.

Operation principle of the present utility model is：When weeding area is less or during inconvenient use motor 3, driving lever 10 is moved Move to centre position, now a gear 6 and No. three gears 11 are not engaged, and No. two gears 8 and No. four gears 13 are not engaged, manpower Housing is promoted to drive trailing wheel 22 to rotate, No. three rotating shafts 14 are rotated, now drive bevel gear 16 drives driven wheel of differential 17 to rotate, ridge Bottom weeding blade 19 rotates and carries out weeding to ridge bottom, is also carried out rotating with No. three mutually fixedly sleeved disks 20 of rotating shaft 14, drives Ridge side weeding blade 21 carries out weeding to ridge both sides, when weeding area is more, driving lever 10 is moved to left, and promotes No. two rotating shafts 12 left Move, a gear 6 and No. three gears 11 are meshed, start motor 3, motor 3 drives a rotating shaft 7 to rotate, so as to drive No. two Rotating shaft 12 and the rotation of No. three rotating shafts 14, weeder carries out weeding, if desired accelerates weeding ratio, and driving lever 10 is moved to right, by two Number gear 8 and No. four gear phases 13 are engaged, and improve the slewing rate of No. two rotating shafts 12 and No. three rotating shafts 14, improve removing for weeder Careless efficiency.

It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction Involved claim.

Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art Understandable other embodiment.

Claims

1. a kind of nursery furrow weeder with handss automatic switching function, including housing, it is characterised in that the housing it is interior Wall upside is fixedly connected with fixed plate, and the top of fixed plate is provided with motor, and the outfan fixed cover of motor is connected to a belt Wheel, the bottom of fixed plate is provided with a rotating shaft, and the two ends of a rotating shaft are connected with the two side body phase of housing by bearing, and one Fixed cover is connected to No. two belt pulleys in number rotating shaft, and No. two belt pulleys are connected by belt with a belt pulley, are opened in fixed plate Through hole is provided with, the belt passes through through hole, a rotating shaft upper left side to be socketed with a gear, right side socket in a rotating shaft The bottom for having No. two gears a, rotating shaft is provided with No. two rotating shafts, and the centre position of No. two rotating shafts slidably connects driving lever, and No. two turn Axle upper left side fixed cover is connected to No. three gears, and right side is fixedly sleeved in No. two rotating shafts No. four gears, a left side for No. two rotating shafts Right-hand member is respectively equipped with No. three rotating shafts, and No. three rotating shafts are connected with the both sides wall body of housing through the both sides wall body of housing by bearing Connect, described inside one end of No. three rotating shafts offers installing hole, the two ends of No. two rotating shafts are located in installing hole, No. two rotating shafts Left and right sides be respectively fixedly connected with slide block, offer chute in installing hole, the slide block is located in chute, No. three rotating shafts Inside one end fixed cover is connected to drive bevel gear, and the bottom engagement of drive bevel gear is connected with driven wheel of differential, from mantle tooth The installing hole fixed cover of wheel is connected to No. four rotating shafts, and the bottom of No. four rotating shafts is fixedly connected with ridge bottom weeding knife through the bottom of housing Piece, the outside one end fixed cover of No. three rotating shafts is connected to disk, and the end face outside of disk is fixedly connected with ridge side weeding blade, The inside side of disk is provided with trailing wheel, and the installing hole of trailing wheel is fixedly sleeved in No. three rotating shafts.

2. a kind of nursery furrow weeder with handss automatic switching function according to claim 1, it is characterised in that institute The both sides for stating housing exterior walls are provided with front-wheel, and the installing hole fixed cover of front-wheel is connected to No. five rotating shafts, and No. five rotating shafts pass through the two of housing Sidewall bodies are simultaneously connected with the two side body phase rotation of housing.

3. a kind of nursery furrow weeder with handss automatic switching function according to claim 1 and 2, its feature exists In the rear side wall body of the housing offers rectangular through-hole, and driving lever is located at the outside of housing through rectangular through-hole.

4. a kind of nursery furrow weeder with handss automatic switching function according to claim 1, it is characterised in that institute The top for stating housing is fixedly connected hand steered handle.

5. a kind of nursery furrow weeder with handss automatic switching function according to claim 1, it is characterised in that institute A gear diameter is stated more than No. two gear diameters, No. three gear diameters are less than No. four gear diameters.