CN205755412U - A kind of electronic weeding ditching machine - Google Patents
A kind of electronic weeding ditching machine Download PDFInfo
- Publication number
- CN205755412U CN205755412U CN201620475489.2U CN201620475489U CN205755412U CN 205755412 U CN205755412 U CN 205755412U CN 201620475489 U CN201620475489 U CN 201620475489U CN 205755412 U CN205755412 U CN 205755412U
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Abstract
The utility model discloses a kind of electronic weeding ditching machine, including at least one pair of wheel, frame, clutch, operating mechanism, its frame is provided with motor, battery, change speed gear box, raking wheel and ditching plow.Described battery is electrically connected with described motor；Described motor is connected with described change speed gear box by described clutch；Described change speed gear box is provided with two output shafts and is connected with described wheel and described raking wheel respectively；Described ditching plow is connected with described frame by single screw rod Quick compressing mechanism.This utility model electronic weeding ditching machine uses battery motor to provide power, decreases air ambient and pollutes；Use many grades of speed changes of change speed gear box, raking wheel speed can be adjusted；Weeding trench digging one operation, reduces agro-farming work intensity, improves whole ground efficiency；Compact integral structure, compact, manipulation flexibly, is well suited for using at small spaces such as booths.
Description
Technical field
This utility model relates to a kind of electronic weeding ditching machine, belongs to agricultural cultivator tool field.
Background technology
In modern agriculture, weeding and trench digging are two operations most basic before proportion of crop planting.In the market, machine weeding is carried out often respectively with trench digging, and labor intensity is big, and work efficiency is the lowest, wastes time and energy.
Utility model multiple types of tools the most may remove the weeds in garden and lawn by poisonous chemicals to substitute effectively.This type of instrument includes Weeding tool, extirpator, the device that digs up the roots, strand straw articles and weed extractor.Every kind of instrument is respectively provided with different advantages, and it is generally according to different vegetation types and place character, such as hardness and compaction, is applied to different weeding situations.
Existing weeder, only possesses weeding function, is broadly divided into dynamical type weeder, and Manual-type weeding machine.Dynamical type weeder is to be provided with gasoline engine or diesel engine on weeder, gasoline engine or diesel engine is utilized to drive cutter unit rotational, therefore user is when using weeder, and noise is big, tail gas pollution is serious, has a significant impact the physical and mental health of user and the growth of crops.Manual-type weeding machine does not then have the power resources such as engine, when it is to promote weeder by user, wheel or friction pulley is made to rub and rolling on lawn, recycling wheel or friction pulley drive the cutter unit rotational bottom weeder simultaneously, the most only when user promotes weeder forward, its cutter unit just can carry out mowing action, if weeder transfixion, then its cutter unit also will not rotate.
Weeder in the market, self limits for principle deviation etc., and use is inconvenient for.Hand-held weeder noise pollution is big, vibration is violent, easily causes typical case's occupation disease such as noise-induced deafness, Hand-arm vibration disease, to the pain of injury that operator is endless.And the weeder of power type and ditching machine, fuselage is relatively big, turns to difficulty, is unfavorable for the weeding ditching operation of the small spaces such as booth.
To this end, designer of the present utility model is by concentrating on studies and designing, the experience of comprehensive long-time investigation agricultural and achievement, research design goes out a kind of electronic weeding ditching machine, to overcome drawbacks described above.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of electronic weeding ditching machine, and this electronic weeding ditching machine uses battery to provide power, decreases the environmental pollution using fuel oil to cause；Use many grades of speed changes of change speed gear box, raking wheel speed can be adjusted；Weeding trench digging one operation, reduces agro-farming work intensity, improves whole ground efficiency；Compact integral structure, compact, it is well suited for using at small spaces such as booths.
For solving above-mentioned technical problem, 1 this utility model adopts the following technical scheme that
A kind of electronic weeding ditching machine, including at least one pair of wheel, frame, clutch and operating mechanism；Wherein, frame is provided with motor, battery, change speed gear box, raking wheel and ditching plow；Described battery is electrically connected with described motor；Described motor is connected with described change speed gear box by described clutch；Described change speed gear box is provided with two output shafts, and two output shafts are connected with described wheel and described raking wheel respectively；Being provided with box of tricks in described change speed gear box, box of tricks is connected with in change speed gear box two output shafts；Described ditching plow uses single screw rod Quick compressing mechanism to be fixed in frame；
Described clutch includes belt, drivewheel, driven pulley, regulating wheel, lever, support, back-moving spring, clutch bracing wire and clutch rod, wherein, the working shaft of motor is connected with described drivewheel, and drivewheel is connected with driven pulley by belt, and driven pulley engages with the gear in change speed gear box；Described regulating wheel is positioned at outside described belt lower limb and fixes with one end of described lever and is connected, and the lever other end is hinged on the bracket, and support is fixed in frame；One end of described clutch bracing wire is connected with the bar wall of lever by back-moving spring, and the other end is connected with described clutch rod；
Described change speed gear box includes gearbox body, the most parallel on gearbox body arranges walking power output shaft, reversing shaft, power input shaft, splined shaft and sprocket shaft, and wherein, motor is in transmission connection with power input shaft by belt pulley；
One end slip cap on power input shaft is provided with double crosslinking sliding gear, and the other end connects has second to fix duplicate gear, and described second fixes duplicate gear is axially and fixedly connected on power input shaft by bearing；
Connecting on described reversing shaft has the second gear, the 3rd gear and first to fix duplicate gear, and described first fixes duplicate gear is axially and fixedly connected on reversing shaft by bearing；
Described walking power output shaft is provided with differential mechanism and fixes the first gear being connected with differential mechanism；
Connect on described splined shaft and have the 4th gear, the 5th gear, the 6th gear and the 7th gear；
Connect on described sprocket shaft and have eighth gear and sprocket wheel；
Wherein, the second gear on reversing shaft is connected with differential drive by engaging the first gear；The 3rd gear on reversing shaft engages with the on power input shaft second little gear fixed in duplicate gear；Pull-fork assembly stirs described double crosslinking sliding gear so that described double crosslinking sliding gear fix in duplicate gear, the 4th gear of splined shaft or three gears of the 6th gear with first on reversing shaft any one be meshed；
On splined shaft, described 5th gear eighth gear described with on sprocket shaft is meshed, and described 7th gear is meshed with the second gear wheel fixed in duplicate gear on power input shaft；
On sprocket shaft, described sprocket wheel is connected with the chain gear transmission on raking wheel power output shaft by chain；
Described single screw rod Quick compressing mechanism includes draw-in groove, spiral handle and pole, wherein, draw-in groove side processes a screwed hole, spiral handle can screw in back-out in screwed hole and be fixed pole, pole is welded as a whole with ditching plow, pole can be moved at draw-in groove cathetus, and pole is provided with ditching depth chi.
Described motor is DC brushless motor, and described battery is lithium polymer secondary battery.
Described operating mechanism includes the stick being fixedly connected in frame.
Described operating mechanism also includes stick arrangement for adjusting height, described stick arrangement for adjusting height includes altitude mixture control rim brake, stear drawing line, back-moving spring, position-limitting pin and position stopping arch plate, described position stopping arch plate is fixed in described frame, being provided with multiple spacing hole on described position stopping arch plate, described position-limitting pin is movably arranged in described spacing hole；Fix vertical with described position-limitting pin of one end of described back-moving spring is connected, and the back-moving spring other end is fixed on described stick, and described altitude mixture control rim brake is connected with described position-limitting pin by described stear drawing line.
Described raking wheel is welded with side edge by cylinder work durm, and described cylinder work durm is arranged on the two ends of described raking wheel power output shaft by pin.
Described ditching plow is welded with two panels inclined-plane colter by pole, and described pole can be inserted in the draw-in groove of frame, is quickly fixed by single screw-pressing mechanism.
The beneficial effects of the utility model are:
The first, this utility model electronic weeding ditching machine uses battery motor to provide power, decreases air ambient and pollutes；
The second, use many grades of speed changes of change speed gear box, raking wheel speed can be adjusted；
3rd, weeding trench digging one operation, reduces agro-farming work intensity, improves whole ground efficiency；
4th, being designed by the minimum volume optimization of gear-box so that compact integral structure, compact, manipulation flexibly, is well suited for using at small spaces such as booths.
Accompanying drawing explanation
Fig. 1 is the complete machine structure schematic diagram of this utility model electronic weeding ditching machine；
Being labeled as of each parts: 1, wheel, 2, frame, 3, clutch, 4, motor, 5, battery,
6, operating mechanism, 7, change speed gear box, 8, raking wheel, 9, ditching plow.
Fig. 2 is the clutch structural representation in Fig. 1；
Being labeled as of each parts: 2-1, drivewheel, 2-2, regulating wheel, 2-3, support, 2-4, driven pulley, 2-5, lever, 2-6, belt, 2-7, clutch bracing wire, 2-8 clutch rod.
Fig. 3 is the gearbox designs schematic diagram in Fig. 1 in change speed gear box；
Being labeled as of each parts: 3-12, double crosslinking sliding gear；3-13, second fix duplicate gear；3-20, first fix duplicate gear；3-14, the 4th gear；3-15, the 5th gear；3-16, the 6th gear；3-17, the 7th gear；3-18, eighth gear；3-19, sprocket wheel；3-21, the second gear；3-22, the first gear；3-23, the 3rd gear, 3-24, shift lever, 3-25, shift fork module, 3-26, sprocket shaft, 3-27, splined shaft, 3-28, power input shaft, 3-29, reversing shaft, 3-30, walking power output shaft.
Fig. 4 is that in Fig. 1, schematic diagram quickly fixed by ditching plow；
Being labeled as of each parts: 5-1, draw-in groove, 5-2, spiral handle, 5-3, pole, 5-4 ditching plow.
Fig. 5 is raking wheel schematic diagram in Fig. 1；
Being labeled as of each parts: 6-1, side edge, 6-2, cylindrical drum, 6-3, sleeve.
Fig. 6 is the structural representation of the operating mechanism in Fig. 1；
Being labeled as of each parts: 7-1, regulation rim brake, 7-2, stear drawing line, 7-3, stick, 7-4 back-moving spring, 7-5, position-limitting pin, 7-6, position stopping arch plate.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1, a kind of electronic weeding ditching machine of this utility model embodiment, including at least one pair of wheel 1, frame 2, clutch 3, operating mechanism 6, its frame is provided with motor 4, battery 5, change speed gear box 7, raking wheel 8 and ditching plow 9.Described battery 5 is electrically connected with described motor 4；Described motor 4 is connected with described change speed gear box 7 by described clutch 3；Described change speed gear box 7 is provided with two output shafts and is connected with described wheel 1 and described raking wheel 8 respectively；Described ditching plow 9 uses single screw rod Quick compressing mechanism to be fixed in frame 2 so that ditching plow 9 can move up and down according to ditching depth.
Referring to Fig. 2, described clutch 3 includes belt 2-6, drivewheel 2-1, driven pulley 2-4, regulating wheel 2-2, lever 2-5, support 2-3, back-moving spring, clutch bracing wire 2-7 and clutch rod 2-8.Described drivewheel 2-1 is connected with the working shaft of described motor 4, described driven pulley 2-4 engages with the gear in described change speed gear box 7, described drivewheel 2-1 is connected with driven pulley 2-4 by belt 2-6, described regulating wheel 2-2 is fixed on one end of described lever 2-5, and the other end of described lever 2-5 is fixed on support 2-3.Described clutch rod 2-8 and support 2-3 is each attached in described frame 14, described regulating wheel 2-2 is positioned at outside described belt 2-6 lower limb, described regulating wheel 2-2 can rotate about the axis thereof, one end of described clutch bracing wire 2-7 is connected with lever 2-5 by described back-moving spring, and the other end of described clutch bracing wire 2-7 is connected with described clutch rod 2-8.
Driving by drivewheel 2-1 in conjunction with Fig. 2, driven pulley 2-4, when clutch rod 2-8 unclamps, regulating wheel 2-2 is in shown position, and belt 2-6 relaxes, and drivewheel 2-1 zero load idling, driven pulley 2-4 does not rotates.When pulling clutch rod 2-8, clutch bracing wire 2-7 draws high lever 2-5, makes regulating wheel 2-2 be in diagram dotted line position, belt 2-6 tensioning, and the power of drivewheel 2-l passes to driven pulley.
In conjunction with Fig. 3, by shift lever 3-24, double crosslinking sliding gear 3-12 can be at 3 working position up conversions, gear 3-18 can at two working position up conversions, double crosslinking sliding gear 3-12 and gear 3-18 coordinates can realize that weeder is quickly walked, work carries out walking, reverse gear walking, rotation cutter work, five duties of neutral idling.
As further improvement of the utility model, in conjunction with Fig. 4, ditching plow mechanism for quick fixing is mainly made up of draw-in groove 5-1, spiral handle 5-2 and pole 5-3.Wherein draw-in groove 5-1 side processes a screwed hole, spiral handle 5-2 can screw in back-out in hole and be fixed pole 5-3, pole 5-3 is welded as a whole with ditching plow 5-4, pole 5-3 can move at draw-in groove 5-1 cathetus, and on pole 5-3, post ditching depth chi, facilitate measurement and the calculating of the degree of depth.
As further improvement of the utility model, in conjunction with Fig. 5, raking wheel is made up of side edge 6-1, cylindrical drum 6-2, sleeve 6-3.Three is welded as a whole, and uses pin to be fixed on output shaft of gear-box, using side edge as cutter unit after rotation, excises weeds.
In conjunction with Fig. 6, stick height adjusting structure includes regulating rim brake 7-1, stear drawing line 7-2, back-moving spring 7-4, position-limitting pin 7-5, position stopping arch plate 7-6.Stick 7-3 can rotate around its fixing point in frame 14, and back-moving spring 7-4 and position-limitting pin 7-5 is fixed on stick 7-3, with stick 7-3 synchronous rotary；Position stopping arch plate 7-6 is welded in frame 14, and is drilled with multiple spacing hole, increases the scope of regulation height.In normal operating conditions, by the position-limitting pin 5 of position stopping arch plate 7-6 in a spacing hole, spacing hole pins position-limitting pin 5, plays the fixing holding effect of stick 7-3.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (6)
1. an electronic weeding ditching machine, it is characterised in that include at least one pair of wheel, frame, clutch and operating mechanism；Wherein, frame is provided with motor, battery, change speed gear box, raking wheel and ditching plow；Described battery is electrically connected with described motor；Described motor is connected with described change speed gear box by described clutch；Described change speed gear box is provided with two output shafts, and two output shafts are connected with described wheel and described raking wheel respectively；Being provided with box of tricks in described change speed gear box, box of tricks is connected with in change speed gear box two output shafts；Described ditching plow uses single screw rod Quick compressing mechanism to be fixed in frame；
Described clutch includes belt, drivewheel, driven pulley, regulating wheel, lever, support, back-moving spring, clutch bracing wire and clutch rod, wherein, the working shaft of motor is connected with described drivewheel, and drivewheel is connected with driven pulley by belt, and driven pulley engages with the gear in change speed gear box；Described regulating wheel is positioned at outside described belt lower limb and fixes with one end of described lever and is connected, and the lever other end is hinged on the bracket, and support is fixed in frame；One end of described clutch bracing wire is connected with the bar wall of lever by back-moving spring, and the other end is connected with described clutch rod；
Described change speed gear box includes gearbox body, the most parallel on gearbox body arranges walking power output shaft, reversing shaft, power input shaft, splined shaft and sprocket shaft, and wherein, motor is in transmission connection with power input shaft by belt pulley；
One end slip cap on power input shaft is provided with double crosslinking sliding gear, and the other end connects has second to fix duplicate gear, and described second fixes duplicate gear is axially and fixedly connected on power input shaft by bearing；
Connecting on described reversing shaft has the second gear, the 3rd gear and first to fix duplicate gear, and described first fixes duplicate gear is axially and fixedly connected on reversing shaft by bearing；
Described walking power output shaft is provided with differential mechanism and fixes the first gear being connected with differential mechanism；
Connect on described splined shaft and have the 4th gear, the 5th gear, the 6th gear and the 7th gear；
Connect on described sprocket shaft and have eighth gear and sprocket wheel；
Wherein, the second gear on reversing shaft is connected with differential drive by engaging the first gear；The 3rd gear on reversing shaft engages with the on power input shaft second little gear fixed in duplicate gear；Pull-fork assembly stirs described double crosslinking sliding gear so that described double crosslinking sliding gear fix in duplicate gear, the 4th gear of splined shaft or three gears of the 6th gear with first on reversing shaft any one be meshed；
On splined shaft, described 5th gear eighth gear described with on sprocket shaft is meshed, and described 7th gear is meshed with the second gear wheel fixed in duplicate gear on power input shaft；
On sprocket shaft, described sprocket wheel is connected with the chain gear transmission on raking wheel power output shaft by chain；
Described single screw rod Quick compressing mechanism includes draw-in groove, spiral handle and pole, wherein, draw-in groove side processes a screwed hole, spiral handle can screw in back-out in screwed hole and be fixed pole, pole is welded as a whole with ditching plow, pole can be moved at draw-in groove cathetus, and pole is provided with ditching depth chi.
Electronic weeding ditching machine the most according to claim 1, it is characterised in that described motor is DC brushless motor, described battery is lithium polymer secondary battery.
Electronic weeding ditching machine the most according to claim 1, it is characterised in that described operating mechanism includes the stick being fixedly connected in frame.
Electronic weeding ditching machine the most according to claim 3, it is characterized in that, described operating mechanism also includes stick arrangement for adjusting height, described stick arrangement for adjusting height includes altitude mixture control rim brake, stear drawing line, back-moving spring, position-limitting pin and position stopping arch plate, described position stopping arch plate is fixed in described frame, being provided with multiple spacing hole on described position stopping arch plate, described position-limitting pin is movably arranged in described spacing hole；Fix vertical with described position-limitting pin of one end of described back-moving spring is connected, and the back-moving spring other end is fixed on described stick, and described altitude mixture control rim brake is connected with described position-limitting pin by described stear drawing line.
Electronic weeding ditching machine the most according to claim 1, it is characterised in that described raking wheel is welded with side edge by cylinder work durm, described cylinder work durm is arranged on the two ends of described raking wheel power output shaft by pin.
Electronic weeding ditching machine the most according to claim 1, it is characterised in that described ditching plow is welded with two panels inclined-plane colter by pole, described pole can be inserted in the draw-in groove of frame, is quickly fixed by single screw-pressing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475489.2U CN205755412U (en) | 2016-05-24 | 2016-05-24 | A kind of electronic weeding ditching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475489.2U CN205755412U (en) | 2016-05-24 | 2016-05-24 | A kind of electronic weeding ditching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205755412U true CN205755412U (en) | 2016-12-07 |
Family
ID=58115382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620475489.2U Expired - Fee Related CN205755412U (en) | 2016-05-24 | 2016-05-24 | A kind of electronic weeding ditching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205755412U (en) |
-
2016
- 2016-05-24 CN CN201620475489.2U patent/CN205755412U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |