CN106240710A - Farmland wheelspan adjustable electric tricycle - Google Patents
Farmland wheelspan adjustable electric tricycle Download PDFInfo
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- CN106240710A CN106240710A CN201510333826.4A CN201510333826A CN106240710A CN 106240710 A CN106240710 A CN 106240710A CN 201510333826 A CN201510333826 A CN 201510333826A CN 106240710 A CN106240710 A CN 106240710A
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Abstract
A kind of farmland wheelspan adjustable electric tricycle, mainly by front fork component, disjunctor clip, vehicle frame, wheel hub motor, wheel, back vent, prevent that rolling backplate, brake system, distance adjustor, accumulator, charger, control system, vehicle seat and pedal etc. forms, vehicle frame is the main structure body of electro-tricycle, and other each parts are all mounted directly or indirectly on vehicle frame；Distance adjustor is mainly made up of space washer, end cap, leading screw, walking bridge, connecting rod, axle, bracing frame, bearing etc., and back vent is arranged on walking bridge lower end, and being arranged on the between-wheel spacing on two back vents can be regulated by rotating threaded shaft；The present invention can install the various agricultural tool of production, energy-conserving and environment-protective, applied widely, can effectively solve the problem that field management labor intensity is big, efficiency is low, cost is high.
Description
Technical field
The invention belongs to mechanical equipment technical field, relate to a kind of farm work equipment and multiple agricultural equipment specially can be installed and can have different agriculture in kind
The wheelspan adjustable electric tricycle of the field walking of crop.,
Background technology
Crops generally can be divided into consolidation, sowing, field management, harvesting four-stage sequentially from being seeded into gather, since ancient times,
Agricultural production is always a relatively more arduous work, and along with the development of technology, in modern agricultural production, most crops are such as ploughed in associated mechanical
Under the use of ground machine, seeder, harvester etc., consolidation, production efficiency when sowing and gather in and labor intensity are greatly improved and change
Kind, and field management is such as hoed up weeds, is sprayed insecticide, fertilising etc. does not has significant change in this respect.Although for crops field management apparatus very
Many, but these apparatuses in most of the cases or use pickaback by original manpower is hand-held, such as hoe up weeds, and a lot of places are still that hands till now
Hold hoe " soil under hoe midday standing grain day, droplet standing grain ", efficiency is the lowest；Spray insecticide for another example, although have vehicle-mounted sprayer, but need to back on the body
Operation, spraying machine has twenty or thirty kilogram after filling medicament, soreness of waist and ache in legs at the end of the day, and labor intensity is the biggest.Field management labor intensity efficiency greatly
Low, its main cause be currently without a kind of can be at the charging appliance of the farm work of different crops.Most of machineries of use are cultivated in field now
All corresponding instrument is mounted on charging appliance composition, if ploughing machine is that plough is arranged on tractor composition, remote control distributor spraying machine
Spraying machine being installed and forms on board the aircraft, wherein the equipment with tractor as carrier accounts for the overwhelming majority, and tractor is by the internal combustion of the petrol and diesel oil that burns
Machine drives, and structure is complicated, and volume is relatively big, consisting of equipment be typically only applicable to the sowing of crops, gather in and process, and can not have long
The farm work of crops；The device efficiency being made up of aircraft is higher, and airflight can avoid rolling crops, but there is also following deficiency: one
That speed is difficult to control soon, for there being the operation of required precision such as to hoe up weeds, apply fertilizer, the very difficult operation such as sowing；Two is that equipment purchase cost is high, unit
Price reaches tens0000 yuan, and general user is difficult to bear；Three is that use condition is higher, is suitable for the area of proportion of crop planting in flakes, and should not be used in
The Qiu Ling area, mountain area that terraced fields hillside fields is more, due to above some, this kind equipment is currently only used for crops monitoring and aspect of spraying insecticide, and fails wide
General application；In recent years, in agricultural production, have also been obtained more application with power-actuated equipment such as electro-tricycle, compared with tractor,
Electro-tricycle simple in construction, small volume, but owing to its wheelspan is fixed, chassis is relatively low, is used for manned loading at present, and cannot have long
The field of crops uses.
Owing to there is no suitable farm work equipment, the main manpower that is also dependent on of field management work of present stage China crops, in these years, with
That migrant worker increases the raising with urbanization rate further, and people engaged in agriculture are fewer and feweri, and great majority are the old and the weak women and children, as farming
The work of the such high intensity of thing field management can only be exerted one's utmost to from the point of view of them, a kind of can alleviate at the equipment of farm work needing badly from the point of view of them
Labor intensity, improves production efficiency.
Summary of the invention
It is an object of the invention to overcome the deficiency of the said equipment, thus provide a kind of and multiple agricultural equipment is installed and can have different crops planting
The wheelspan adjustable electric tricycle of field walking, to solve in agricultural production that crops field management labor intensity is big, efficiency is low, cost is high asks
Topic.
The purpose of the present invention realizes by following technical solution: described electro-tricycle by front fork component, disjunctor clip, vehicle frame, wheel hub motor,
Wheel, back vent, anti-backplate, brake system, distance adjustor, accumulator, charger, control system, vehicle seat and the pedal of rolling form, and it is special
Levying and be: described vehicle frame is the main structure body of electro-tricycle, other each parts are all mounted directly or indirectly on vehicle frame, and vehicle frame front end is welded with peace
Entrucking seat and the draw-in groove of pedal, upper rear is welded with the framework laying accumulator and controller；Vehicle frame head is propped up by the front fork component inserting front standpipe
Support, afterbody is supported by distance adjustor.
Described front fork component is made up of front fork, bowl group, tap, handle etc., and wheel is arranged on front fork, fixes with nut, and front fork straight section inserts
Vertical front frame pipe also installs bowl group to support vehicle frame, and front fork straight section top is threaded connection with tap straight tube.
Described disjunctor clip is welded by two clip connecting plates, and front band is arranged on front fork straight section, is tightened by bolts；Lower catch hoop spiral shell
Bolt is arranged in vertical front frame pipe, and its installment state state is determined by job demand: when electro-tricycle needs straight-line travelling, and tight a bolt locking；
When electro-tricycle is by people hand steered grasp direction, turns on bolt and unclamp.
Described distance adjustor is made up of space washer, end cap, leading screw, walking bridge, connecting rod, axle, bracing frame, bearing etc..Bracing frame is by two
Root sleeve pipe and support seat are welded, and support seat and have been connected the effect of support vehicle frame with vehicle frame；Connecting rod is installed in sleeve pipe one end, and end cap is installed in one end；
Leading screw and axle are separately mounted in two sleeve pipes of bracing frame, and space washer is arranged on the external part of leading screw, and its outer ring is engaged with end cap endoporus, and by
Nut is fixed；Two supporting legs of walking bridge are separately mounted on leading screw and axle, and walking bridge is moved by rotational lead screw, and its lower end is with back vent straight section even
Connect, back vent lower end installing wheel.
Described back vent has two, and it is separately mounted on two walking bridges of distance adjustor with the parts of wheel composition, and two axletrees are each independent,
Shaft centre line overlaps.
Described wheel hub motor is arranged on wheel composition and drives wheel, and the type of drive of the present invention has three kinds: front-wheel drive, rear wheel drive, entirely drives
Dynamic.During front-wheel drive, wheel hub motor is arranged on front fork wheel；During rear wheel drive, wheel hub motor is arranged on back vent wheel；Wheel hub motor during full driving
It is arranged on three wheels.
In described vehicle seat and pedal are separately mounted to the vehicle seat draw-in groove of vehicle frame and in pedal draw-in groove.
The epimere of described disjunctor clip is arranged on front fork straight section, and hypomere is arranged in vertical front frame pipe.
Described anti-roll a total of three of backplate, be separately mounted on front fork and back vent；
Described brake system, its joystick is arranged in the tap handle of front fork component, and brake unit is arranged on wheel.
Described control system is made up of controller, handle, instrumental panel, electric wire etc., and controller is arranged on vehicle frame afterbody, has braking power-off, owes
Pressure protection, overload protection, overcurrent protection, the function such as speed-limiting protection, handle is arranged on the tap of front fork component, and instrumental panel is arranged in the middle of tap
Position.Described controller is control system core, and described accumulator, handle and wheel hub motor are connected with controller respectively, turning of wheel hub motor
Dynamic speed controls by rotating handle.
Compared with existing agricultural machinery charging appliance, present invention have the advantage that
1, various agricultural can be installed and produce apparatus component devices, as installed the composition weeders such as Weeding tool, sprinkler, fertilizer apparatus, pesticide spray
Spilling machine, fertilizer applicator etc., these equipment can alleviate the labor intensity of people's farm work significantly, improves production efficiency.
2, simple in construction, easy to manufacture, cost is relatively low；
3, lightweight, easy to use, single the most operable；
4, energy-conserving and environment-protective, pollution-free；
5, suitable application region is wide, and whether Plain or mountain area all can use；
6, crop specie it is suitable for many, the crops of the longest every tendril, all can use.
Accompanying drawing explanation
Fig. 1 is the front view of one embodiment of the invention；
Fig. 2 is the top view of one embodiment of the invention；
Fig. 3 is body frame structure for automotive schematic diagram of the present invention；
Fig. 4 is distance adjustor schematic diagram of the present invention；
Fig. 5 is distance adjustor support frame structure schematic diagram of the present invention.
Fig. 6 is saddle construction schematic diagram of the present invention.
Reference: 1, front fork component；101 handles；102 taps；103 bowls of groups；104 front forks；2, disjunctor clip；201, front band；202、
Connecting plate；203, lower catch hoop；3, wheel hub motor；4, wheel；401, front vehicle wheel；402, rear wheel；5, pedal；6, charger；7、
Prevent rolling backplate；8, back vent；9, control system；901, controller；902, handle；903, electric wire；904 instrumental panels；10, accumulator；
11, vehicle frame；1101, framework；1102, front standpipe；1103, gusset；1104～1105, pipe；1106, pedal draw-in groove；1107, vehicle seat
Draw-in groove；1108～1112, pipe；1113, connecting plate；1114, pipe；12 vehicle seats；1201, stand；1202, Carrier for cycle；13 brake system；
1301, joystick；1302, brake unit；14, distance adjustor；1401, bracing frame；14011, seat is supported；14012, sleeve pipe；1402、
Space washer；1403, end cap；1404, leading screw；1405, walking bridge；1406, connecting rod；1407, bearing；1408, nut；1409、
Axle.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, the present invention is described in further detail:
As depicted in figs. 1 and 2, a kind of electro-tricycle include front fork component 1, disjunctor clip 2, wheel hub motor 3, wheel 4, pedal 5,
Charger 6, anti-roll backplate 7, back vent 8, control system 9, accumulator 10, vehicle frame 11, vehicle seat 12, brake system 13 and distance adjustor
14, vehicle frame 11 is skeleton and the main structure body of electro-tricycle, and what other parts were the most direct or indirect is arranged on vehicle frame 11.
As it is shown on figure 3, vehicle frame entirety symmetrically structure, pipe fitting and sheet material are welded: front standpipe 1102 is positioned at vehicle frame head middle, pipe
1104,1105,1108,1109,1110,1111,1114 welding formation frame structure successively, four pieces of gussets 1103 are symmetrically welded at front standpipe
1102 and pipe 1104 on, two pipes 1112 are arranged symmetrically with and are welded on 1111 and 1114 to strengthen bulk strength, and vehicle frame upper rear is welded with to be put
Put the support frame 1101 of accumulator and controller；Pedal draw-in groove 1106 and vehicle seat draw-in groove 1107 it is respectively welded on pipe 1105 and pipe 1108.Car
Frame head is connected with the front fork component inserting front standpipe, and afterbody is connected with distance adjustor by connecting plate 1113.
As it is shown in figure 1, front fork component 1 is made up of handle 101, tap 102, bowl group 103, front fork 104 etc..Front truck is installed in front fork 104 lower end
Wheel 401, two ends nut is fixed；Front fork straight section inserts vertical front frame pipe 1102, installs bowl group 103 to support vehicle frame 11, front fork straight section top in it
Portion is connected with tap straight tube by screw thread, for adding the fastness of strong ties, locks with disjunctor clip 2；Disjunctor clip 2 is by front band 201, lower card
Hoop 203 and connecting plate 202 are welded, and front band 201 is arranged on front fork straight section, is tightened by bolts；Lower catch hoop 203 is arranged on front standpipe 1102
On, whether lower catch hoop 203 is locked and is determined by job demand: when electro-tricycle needs straight-line travelling, and tight a bolt locking；Work as electro-tricycle
During by people hand steered grasp direction, turn on bolt and unclamp.
As shown in Figure 4, distance adjustor 14 is by bracing frame 1401, space washer 1402, end cap 1403, leading screw 1404, walking bridge 1405, company
Extension bar 1406, bearing 1407, nut 1408, axle 1409 etc. form.As it is shown in figure 5, bracing frame 1401 is by supporting seat 14011 and sleeve pipe 14012
It is welded, overall in " H " shape, support seat 14011 top bolt and be connected with frame connecting plate 1113, two ends, bottom are welded on sleeve pipe 14012
On；Connecting rod 1406 is installed in sleeve pipe 14012 one end, and end cap 1403 is installed in one end；Leading screw 1404 and axle 1409 are separately mounted to the two of bracing frame
In individual sleeve pipe 14012, space washer 1402 is arranged on the external part of leading screw 1404, and its outer ring is engaged with end cap 1403 endoporus, and by nut 1408
Fixing, prevent leading screw 1404 from rotating in electro-tricycle runs；Two supporting legs of walking bridge 1405 are arranged on leading screw 1404 and axle 1409,
Lower end is threaded connection with back vent 8, can install a clip lock for increasing the fastness connected.Back vent 8 has two, itself and rear wheel 402
The parts of composition are separately mounted on two walking bridges 1405 of distance adjustor；Piece axle of two each self installation of rear wheel 402, shaft centre line overlaps,
The purpose not sharing an axle with two axles has two: one to be to increase electro-tricycle frame height, it is to avoid occur with crops when it is walked in field
Interfere；Two is that two wheel roll adjustments are easy, is independent of each other.When the rear wheel 402 being arranged on back vent 8 needs roll adjustment, unload lower nut 1408,
Taking out space washer 1402, padded vehicle frame makes rear wheel 402 leave ground, with instrument rotating threaded shaft 1404 external parts such as spanners.
Wheel hub motor 3 provides power for electro-tricycle, and in the present embodiment, wheel hub motor 3 installs formation front-wheel drive on front vehicle wheel 401；Additionally
Embodiment in wheel hub motor 3 also may be installed on rear wheel 402 formation rear wheel drive；Or it is arranged on whole three wheels the full driving of formation.
As shown in Figure 6, vehicle seat 12 is made up of stand 1201 and Carrier for cycle 1202, and stand 1201 is connected by screw thread or bolt with Carrier for cycle 1202
Connect；Carrier for cycle 1202 is become " people " font structure by pipe fitting welding, and both sides bottom supports is welded into " u "-shaped structure by two boards, and vehicle seat 12 is pacified
It is directly clamped among during dress in the vehicle seat draw-in groove 1107 on vehicle frame 11, for safety, it is possible at leg, increase bolt fix.Pedal 5 is by pipe fitting
It is welded with sheet material, overall in inverted " u "-shaped structure, end junction sheet metal bending, it is suspended in the pedal draw-in groove 1106 of vehicle frame 11.
Owing to the field conditions of electro-tricycle work is complicated, during electro-tricycle work sometimes, need to lay down vehicle seat 12 and pedal 5, vehicle seat 12 He
Using detachable draw-in groove to connect with pedal 5, its purpose is contemplated to be easy for installation and removal.
Preventing that rolling backplate 7 is welded by light sheet bending, is separately fixed on front fork 104 and back vent 8, its effect is when electro-tricycle works,
The crops on fork both sides are to prevent from being rolled by wheel 4.
Brake system 13 is made up of joystick 1301 and brake unit 1302, and joystick 1301 is arranged on the tap 102 of front fork component,
Brake unit 1302 is arranged on wheel 4.
Control system 9 is made up of controller 901, handle 902, electric wire 903, instrumental panel 904 etc., and controller 901 is arranged on vehicle frame afterbody, turns
Being arranged on 902 on the right side of the tap 102 of front fork component 1, instrumental panel 904 is arranged on the centre position of tap 102.Controller 901 is to control system
The functions such as the core of system 9, has braking power-off, under-voltage protection, overload protection, overcurrent protection, speed-limiting protection.The outfan of accumulator 10 with
The input of controller 901 connects, and the outfan that the input of handle 902 and wheel hub motor 3 is corresponding with controller 901 connects, wheel hub motor 3
Velocity of rotation by rotate handle 902 control.
When electro-tricycle uses, first adjust two rear wheels 402 according to the line-spacing of crops and make its wheelspan correspond, then install required work
Tool sails farm work into.
Above content is further illustrating of combining that the present invention done by concrete preferred implementation, it is impossible to assert the present invention be embodied as be only limited to
These explanations.For the those of ordinary skill of technical field, on the premise of without departing from the technology of the present invention principle, it is also possible to make some
Improving and modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (11)
1. a wheelspan adjustable electric tricycle, including front fork component, disjunctor clip, vehicle frame, wheel, wheel hub motor, back vent, anti-roll backplate,
Brake system, distance adjustor, accumulator, charger, control system, vehicle seat and pedal.
2. the tricycle as described in right 1, it is characterised in that: described vehicle frame is the main structure body of described tricycle, and other each parts of tricycle are equal
Being mounted directly or indirectly on vehicle frame, vehicle frame head is supported by the front fork component inserting front standpipe, and afterbody is supported by distance adjustor.
3. the tricycle as described in right 1, it is characterised in that: described front fork component is made up of front fork, bowl group, tap, handle etc., and wheel is installed
On front fork, fixing with nut, front fork straight section inserts vertical front frame pipe and installs bowl group to support vehicle frame, front fork straight section top and leading straight tube
It is threaded connection.
4. the tricycle as described in right 1, it is characterised in that: described disjunctor clip is welded by front band, lower catch hoop and connecting plate, front band
Being arranged on front fork straight section, lower catch hoop is arranged in vertical front frame pipe, and front band installment state is normally closed type locking, and lower catch hoop has locking and pine
Open two kinds of installment states.
5. the tricycle as described in right 1, it is characterised in that: described distance adjustor by space washer, end cap, leading screw, walking bridge, connecting rod,
Axle, bracing frame, bearing etc. form；Described bracing frame is welded by two sleeve pipes and support seat, and connecting rod, one end are installed in sleeve pipe one end
End cap is installed；Described leading screw and axle are separately mounted in two sleeve pipes of bracing frame, and space washer is arranged on the external part of leading screw, its outer ring
Engage with end cap endoporus, and fixed by nut；Two supporting legs of described walking bridge are arranged on leading screw and axle, and walking bridge lower end is straight with back vent
Section connects.
6. the tricycle as described in right 1, it is characterised in that: the parts that two described back vents and wheel form are separately mounted to two of distance adjustor
On walking bridge, two axletrees are each independent, and shaft centre line overlaps.
7. the tricycle as described in right 1, it is characterised in that: described control system is made up of controller, handle, instrumental panel, electric wire, controller
There is braking power-off, under-voltage protection, overload protection, overcurrent protection, the function such as speed-limiting protection, be arranged on vehicle frame afterbody, before handle is arranged on
On the tap of fork member, instrumental panel is arranged on tap centre position.
8. the tricycle as described in right 1, it is characterised in that: the type of drive of described tricycle has three kinds: front-wheel drive, rear wheel drive, entirely drives
Dynamic；During front-wheel drive, wheel hub motor is arranged on front fork wheel；During rear wheel drive, wheel hub motor is arranged on back vent wheel；Wheel hub during full driving
Motor is arranged on three wheels.
9. the tricycle as described in right 1, it is characterised in that: described vehicle seat and pedal are arranged on vehicle frame by the way of draw-in groove inserts.
10. the tricycle as described in right 1, it is characterised in that: three described anti-backplates that roll are separately mounted on front fork and back vent.
11. tricycles as described in right 1, it is characterised in that: the joystick of described brake system is arranged in the tap handle of front fork component, system
Dynamic device is arranged in front and back wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333826.4A CN106240710A (en) | 2015-06-10 | 2015-06-10 | Farmland wheelspan adjustable electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333826.4A CN106240710A (en) | 2015-06-10 | 2015-06-10 | Farmland wheelspan adjustable electric tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106240710A true CN106240710A (en) | 2016-12-21 |
Family
ID=57626421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510333826.4A Pending CN106240710A (en) | 2015-06-10 | 2015-06-10 | Farmland wheelspan adjustable electric tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106240710A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738541A (en) * | 2018-08-13 | 2018-11-06 | 安阳市国龙机械有限公司 | A kind of spray sowing farm machinery |
| CN112140818A (en) * | 2020-10-13 | 2020-12-29 | 诺力智能装备股份有限公司 | Wheel pitch adjusting device and fruit and vegetable picking machine |
| CN112197799A (en) * | 2020-08-21 | 2021-01-08 | 嘉兴学院 | Wheel tread adjustable piping lane detection device |
-
2015
- 2015-06-10 CN CN201510333826.4A patent/CN106240710A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738541A (en) * | 2018-08-13 | 2018-11-06 | 安阳市国龙机械有限公司 | A kind of spray sowing farm machinery |
| CN112197799A (en) * | 2020-08-21 | 2021-01-08 | 嘉兴学院 | Wheel tread adjustable piping lane detection device |
| CN112197799B (en) * | 2020-08-21 | 2022-08-05 | 嘉兴学院 | Wheel tread adjustable piping lane detection device |
| CN112140818A (en) * | 2020-10-13 | 2020-12-29 | 诺力智能装备股份有限公司 | Wheel pitch adjusting device and fruit and vegetable picking machine |
| CN112140818B (en) * | 2020-10-13 | 2021-12-28 | 诺力智能装备股份有限公司 | Wheel pitch adjusting device and fruit and vegetable picking machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161221 |
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| WD01 | Invention patent application deemed withdrawn after publication |