CN203492335U - Hand-held electric weeder - Google Patents
Hand-held electric weeder Download PDFInfo
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- CN203492335U CN203492335U CN201320590129.3U CN201320590129U CN203492335U CN 203492335 U CN203492335 U CN 203492335U CN 201320590129 U CN201320590129 U CN 201320590129U CN 203492335 U CN203492335 U CN 203492335U
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- hoe
- steel pipe
- horizontal stand
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Abstract
The utility model discloses a hand-held electric weeder belonging to the field of agricultural machines. The hand-held electric weeder comprises a bracing frame, a hand-steered rod, a wheel with a motor, a battery support, a storage battery, three hoes, a circuit controller, a handle and a wire. Through rotation of the handle, the controller controls the speed of the wheel of the weeder. The batter support is welded over the wheel to hold the battery. The three hoes are arranged behind the wheel in a rectangular manner, wherein two small hoes are in the front and the big hoe is at the back. The wheel is driven by the battery to move forward to drive the hoes to move ahead. If upward forces are applied by people to the hand-steered rod, the depth of soil turning by the hoes can be controlled. The electric weeder is characterized by being simple in structure, convenient to use and flexible to operate, has the advantages of energy conservation, environmental protection, noiselessness or the like compared with a fuel oil mechanical type weeder, is labor-saving and time-saving, is improved four to five times in terms of efficiency compared with manual weeding, is suitable for field weeding in small areas for individual farmers, and also can be used for field soil loosening and for trench digging for plantation of corn and other grain crops.
Description
one, technical field
The utility model discloses a kind of hand-held electric weeder, belong to agricultural mechanical field.Hoe up weeds in the field that is suitable for self-employed farmer's small size, can be used for loosening the soil in field and the trench digging during plant of grain crops such as corn simultaneously.
two, background technology
Hoeing up weeds, loosen the soil in field is always the important step in agricultural production, and with carrying out every year hoeing up weeds, loosening the soil more than once on a slice field, needs a large amount of labours.Though there is in recent years the report of no-tillage technology, be also in experimental stage, hoe up weeds in traditional field, loosening the soil remains the requisite part in agro-farming work.In more flourishing flat area, can use with the rotary tillage equipment of tractor and hoe up weeds, loosen the soil, but the requirement to place is higher, must physical features smooth, the crops line-spacing of planting is larger, multiplex on the less forest of planting density, grain and vegetable crop, because planting density is larger, generally can not be used.Also the two-stroke or the four-stroke gasoline mini-size tillage machine that have some small-sized hand-helds or shoulder-mounted, be suitable for hoeing up weeds, loosening the soil between the ridge of tobacco, tea tree, corn etc., although improved efficiency, but machine cost is compared with high, noise is large, breaking down needs professional person to keep in repair, and the burnt gas of gasoline all can cause adverse influence to people and crops.At present, hoeing up weeds, loosen the soil and still take manpower, animal power as main in the field in the most of rural area of China and mountain area, wastes time and energy.Along with developing rapidly of urbanization, rural laborer shifts to city, and labor cost will be more and more higher, traditional take manpower, animal power and will certainly be subject to huge impact as main agricultural production.
three, utility model content
technical problem:
The purpose of this utility model is to provide a kind of hand-held electric weeder, and air and noise pollution that it has avoided fuel oil machinery to bring are easy to use, and flexible operation, and reduced production cost is time saving and energy saving, be the 4-5 of manpower effectiveness doubly.
technical scheme:
for addressing the above problem, the utility model utilizes existing waste and old electric motor car, adopts following technical scheme:
The utility model discloses a kind of hand-held electric weeder.Comprise: the wheel (3) of bracing frame (1), hand rod (2), translator, battery carrier (4), accumulator (5), two little large three hoes (6), circuit controller (7), handle (8) and electric wire (9);
Bracing frame (1) consists of horizontal stand and vertical rack, horizontal stand is formed by angle bar and steel-pipe welding, be used for fixing wheel (3) and three hoes (6), steel pipe and three reinforcing bars that vertical rack is 45-55 ° of angle by one and horizontal stand form, one of steel pipe welds with horizontal stand middle part, other end is used for fixing hand rod (2), a longer reinforcing bar is connected triangular in shape with steel pipe middle part with horizontal stand end, stablize steel pipe and horizontal stand, another two shorter reinforcing bars become a triangular structure with hand rod (2), better fixedly hand rod (2),
A controller (7) is housed on the vertical rack steel pipe on bracing frame (1); Handle (8) is housed on hand rod (2);
A battery carrier (4) is installed in wheel (3) top, the upper accumulator (5) of placing of battery carrier (4);
Controller (7) is connected by electric wire (9) with motor, accumulator (5) on handle (8), wheel (3); By the handle (8) on hand rod (2), control motor speed;
Bracing frame (1) below, is fixed with 3 hoes (6).
Support frame as described above (1) consists of horizontal stand and vertical rack, horizontal stand is by two parallel longitudinal direction bars, two parallel beams, also have an isoceles triangle frame to be welded, long 60 cm of longitudinal rod, between longitudinal rod, parallel distance is 15 cm, one end fixing vehicle wheel of two parallel longitudinal direction bars, and the other end is connected with the base of isoceles triangle frame; Two crossbeams are positioned between two parallel longitudinal direction bars, with two vertical connections of parallel longitudinal direction bar, crossbeam length equals the horizontal range between two longitudinal rods, first crossbeam is thicker, is positioned on longitudinal rod apart from wheel stiff end 40 cm the fixing hole (10) of crossbeam two ends vertical connecting direction, be used for fixing two spuds (6), second vertical beam is thinner, is positioned on longitudinal rod apart from wheel stiff end 45 cm, is used for fixing vertical rack; The fixing hole (10) of the top vertical connecting direction of tripod, for fixing large hoe (6); Radius 20 cm that whole horizontal stand is wheel apart from the distance on ground;
Vertical rack consists of vertical steel pipe and three auxiliary bars of long 120 cm, steel pipe lower end is welded on the middle part of second crossbeam, and be 45-55 ° of angle with horizontal stand, upper end is fixed on hand rod, one end of a reinforcing bar with on steel pipe, apart from horizontal stand tie point 70 cm places, be connected, the other end is connected with the tripod top of horizontal stand, be used for fixedly steel pipe and horizontal stand, one end of another two reinforcing bars with on steel pipe, apart from hand rod junction 40 cm, be connected, the other end is connected to the both sides of steel pipe fixing point on hand rod, with hand rod triangularity structure, fixedly steel pipe and hand rod.
Described hoe (6) is two spuds and a large hoe, is triangularly arranged, and two spuds (6) are arranged on first crossbeam two ends, and a large hoe (6) is arranged on the tripod top end of horizontal stand, front and back longitudinal separation 35 cm;
The height of hoe is 22cm, hoe forms by uprooting handle (13) and hoe face (14), hoe handle (13) is one to be the elbow steel pipe of 150 ° of angles, the fixing hole (10) of the vertical direction of horizontal stand is inserted in steel pipe one end, fixing hole place leaves a hole in side, welds a nut (11) on hole, inserts nut (11) tighten fixing with screw (12), the other end connects hoe face, makes hoe face and ground be 30 ° of angles;
Hoe face (14) is by thick 0.8cm, and the steel bar of wide 6.0cm is forged into one " arrow " shape, and " arrow " bilateral symmetry is 60 ° of angles.The symmetrical length of side 22cm of hoe face of large hoe, the symmetrical length of side 12cm of hoe face of spud, hoe face and ground are 30 ° of angles, put the first edge on a knife or a pair of scissors with soil contact, and this grass-remover can reach the width of hoeing up weeds of 30cm.
Artificial to hand rod (2) application of force downwards, can control the degree of depth that hoe is digged.
beneficial effect:
1, the utility model has been used electric energy, than the manpower efficiency of hoeing up weeds, exceeds 3-4 doubly.
2, compare air and the noise pollution of having avoided fuel oil machinery to bring with fuel oil machinery.And turn flexibly in easy and simple to handle, field, failure rate is low, and energy consumption cost is lower than fuel oil machinery.
3, the utility model accumulator used can be general with electromobile battery, do not need to buy in addition accumulator, reduced mechanical cost own.
The contrast of different rotary tillage equipment and manpower
four, accompanying drawing explanation
A kind of hand-held electric weeder of Fig. 1 overall diagram
Fig. 2 metal framework figure
The wheel of Fig. 3 translator (3)
The fixing figure of Fig. 4 hoe
Fig. 5 accumulator stereogram
Fig. 6 controller stereogram
Fig. 7 hand rod and handle
1-bracing frame, 2-hand rod, the wheel of 3-translator, 4-battery carrier, 5-accumulator, 6-hoe, 7-circuit controller, 8-handle, 9-electric wire, the fixing hole of 10-vertical direction, 11-nut, 12-screw, 13-uproots handle, and 14-uproots face
five, embodiment
The utility model discloses a kind of hand-held electric weeder.Comprise: the wheel (3) of bracing frame (1), hand rod (2), translator, battery carrier (4), accumulator (5), hoe (6), circuit controller (7), handle (8) and electric wire (9);
Bracing frame (1) consists of horizontal stand and vertical rack, horizontal stand is formed by angle bar and steel-pipe welding, be used for fixing wheel (3) and three hoes (6), steel pipe and three reinforcing bars that vertical rack is 45-55 ° of angle by one and horizontal stand form, one of steel pipe welds with horizontal stand middle part, other end is used for fixing hand rod (2), a longer reinforcing bar is connected triangular in shape with steel pipe middle part with horizontal stand end, stablize steel pipe and horizontal stand, another two shorter reinforcing bars become a triangular structure with hand rod (2), better fixedly hand rod (2),
A controller (7) is housed on the vertical rack steel pipe on bracing frame (1); Handle (8) is housed on hand rod (2);
A battery carrier (4) is installed in wheel (3) top, the upper accumulator (5) of placing of battery carrier (4);
Controller (7) is connected by electric wire (9) with motor, accumulator (5) on handle (8), wheel (3); By the handle (8) on hand rod (2), control motor speed;
Bracing frame (1) below, is fixed with 3 hoes (6).
Support frame as described above (1) consists of horizontal stand and vertical rack, horizontal stand is by two parallel longitudinal direction bars, two parallel beams, also have an isoceles triangle frame to be welded, long 60 cm of longitudinal rod, between longitudinal rod, parallel distance is 15 cm, one end fixing vehicle wheel of two parallel longitudinal direction bars, and the other end is connected with the base of isoceles triangle frame; Two crossbeams are positioned between two parallel longitudinal direction bars, with two vertical connections of parallel longitudinal direction bar, crossbeam length equals the horizontal range between two longitudinal rods, first crossbeam is thicker, is positioned on longitudinal rod apart from wheel stiff end 40 cm the fixing hole (10) of crossbeam two ends vertical connecting direction, be used for fixing two spuds (6), second vertical beam is thinner, is positioned on longitudinal rod apart from wheel stiff end 45 cm, is used for fixing vertical rack; The fixing hole (10) of the top vertical connecting direction of tripod, for fixing large hoe (6); Radius 20 cm that whole horizontal stand is wheel apart from the distance on ground;
Vertical rack consists of vertical steel pipe and three auxiliary bars of long 120 cm, steel pipe lower end is welded on the middle part of second crossbeam, and be 45-55 ° of angle with horizontal stand, upper end is fixed on hand rod, one end of a reinforcing bar with on steel pipe, apart from horizontal stand tie point 70 cm places, be connected, the other end is connected with the tripod top of horizontal stand, be used for fixedly steel pipe and horizontal stand, one end of another two reinforcing bars with on steel pipe, apart from hand rod junction 40 cm, be connected, the other end is connected to the both sides of steel pipe fixing point on hand rod, with hand rod triangularity structure, fixedly steel pipe and hand rod.
Described hoe (6) is two spuds and a large hoe, is triangularly arranged, and two spuds (6) are arranged on first crossbeam two ends, and a large hoe (6) is arranged on the tripod top end of horizontal stand, front and back longitudinal separation 35 cm;
The height of hoe is 22cm, hoe forms by uprooting handle (13) and hoe face (14), hoe handle (13) is one to be the elbow steel pipe of 150 ° of angles, the fixing hole (10) of the vertical direction of horizontal stand is inserted in steel pipe one end, fixing hole place leaves a hole in side, welds a nut (11) on hole, inserts nut (11) tighten fixing with screw (12), the other end connects hoe face, makes hoe face and ground be 30 ° of angles;
Hoe face (14) is by thick 0.8cm, and the steel bar of wide 6.0cm is forged into one " arrow " shape, and " arrow " bilateral symmetry is 60 ° of angles.The symmetrical length of side 22cm of hoe face of large hoe, the symmetrical length of side 12cm of hoe face of spud, hoe face and ground are 30 ° of angles, put the first edge on a knife or a pair of scissors with soil contact, and this grass-remover can reach the width of hoeing up weeds of 30cm.
Artificial to hand rod (2) application of force downwards, can control the degree of depth that hoe is digged.
Its preparation method is as follows:
1) utilize waste and old electric motor car to obtain part accessory, hand rod (2), the wheel (3) of translator, the wheel (3) of translator, circuit controller (7), handle (8), the electric wire (9) of bracing frame (1).
2) by the part accessory, angle iron, the reinforcing bar welding bracing frame (1) that obtain from waste and old electric motor car, with square frame that is applicable to placing accumulator box of angle iron welding, by reinforcing bar, battery carrier is welded on to the metal framework structure that bracing frame top forms Fig. 2.
3) bracing frame (1) and the turning cylinder of wheel electrical machine are fixed by screw tightening, and hand rod (2), handle (8) are screwed on bracing frame (1).
4) hoe (6) is inserted to the fixing hole (10) of three vertical directions on bracing frame (1), fixing hole place leaves a hole in side, welds a nut (11) on hole, and tighten the screws (12) fixes hoe (6).
5) controller (7) is tied up on the metal framework of Fig. 2 with thin wire, with electric wire, controller is connected with handle, motor, and pick out the electric wire being connected with accumulator.
6), during weeding, accumulator (5) is connected to swing handle (8) by electric wire (9) with controller (7), wheel (3) advances, artificial to hand rod (2) application of force downwards, can control the degree of depth that hoe (6) weeding is digged, the object that reaching hoes up weeds loosens the soil, time saving and energy saving.
The contrast of different rotary tillage equipment and manpower
Claims (3)
1. a hand-held electric weeder, comprising: the wheel (3) of bracing frame (1), hand rod (2), translator, battery carrier (4), accumulator (5), hoe (6), circuit controller (7), handle (8) and electric wire (9);
Bracing frame (1) consists of horizontal stand and vertical rack, horizontal stand is formed by angle bar and steel-pipe welding, be used for fixing wheel (3) and three hoes (6), steel pipe and three reinforcing bars that vertical rack is 45-55 ° of angle by one and horizontal stand form, one of steel pipe welds with horizontal stand middle part, other end is used for fixing hand rod (2), a longer reinforcing bar is connected triangular in shape with steel pipe middle part with horizontal stand end, stablize steel pipe and horizontal stand, another two shorter reinforcing bars become a triangular structure with hand rod (2), fixing hand rod (2) better,
A controller (7) is housed on the vertical rack steel pipe on bracing frame (1); Handle (8) is housed on hand rod (2);
A battery carrier (4) is installed in wheel (3) top, the upper accumulator (5) of placing of battery carrier (4);
Controller (7) is connected by electric wire (9) with motor, accumulator (5) on handle (8), wheel (3); By the handle (8) on hand rod (2), control motor speed;
Bracing frame (1) below, is fixed with 3 hoes (6).
2. a kind of hand-held electric weeder according to claim 1, is characterized in that, described in
Bracing frame (1) consists of horizontal stand and vertical rack, horizontal stand is by two parallel longitudinal direction bars, two parallel beams, also have an isoceles triangle frame to be welded, long 60 cm of longitudinal rod, between longitudinal rod, parallel distance is 15 cm, one end fixing vehicle wheel of two parallel longitudinal direction bars, and the other end is connected with the base of isoceles triangle frame; Two crossbeams are positioned between two parallel longitudinal direction bars, with two vertical connections of parallel longitudinal direction bar, crossbeam length equals the horizontal range between two longitudinal rods, first crossbeam is positioned on longitudinal rod apart from wheel stiff end 40 cm, the fixing hole (10) of crossbeam two ends vertical connecting direction, be used for fixing two spuds (6), second vertical beam is positioned on longitudinal rod apart from wheel stiff end 45 cm, is used for fixing vertical rack; The fixing hole (10) of the top vertical connecting direction of tripod, for fixing large hoe (6); Radius 20 cm that whole horizontal stand is wheel apart from the distance on ground;
Vertical rack consists of vertical steel pipe and three auxiliary bars of long 120 cm, steel pipe lower end is welded on the middle part of second crossbeam, and be 45-55 ° of angle with horizontal stand, upper end is fixed on hand rod, one end of a reinforcing bar with on steel pipe, apart from horizontal stand tie point 70 cm places, be connected, the other end is connected with the tripod top of horizontal stand, be used for fixedly steel pipe and horizontal stand, one end of another two reinforcing bars with on steel pipe, apart from hand rod junction 40 cm, be connected, the other end is connected to the both sides of steel pipe fixing point on hand rod, with hand rod triangularity structure, fixedly steel pipe and hand rod.
3. a kind of hand-held electric weeder according to claim 2, it is characterized in that, described hoe (6) is two spuds and a large hoe, be triangularly arranged, two spuds (6) are arranged on first crossbeam two ends, one large hoe (6) is arranged on the tripod top end of horizontal stand, front and back longitudinal separation 35 cm;
The height of hoe is 22cm, hoe forms by uprooting handle (13) and hoe face (14), and hoe handle (13) is one to be the elbow steel pipe of 150 ° of angles, and steel pipe one end is connected into the fixing hole (10) of the vertical direction of horizontal stand, the other end connects hoe face, makes hoe face and ground be 30 ° of angles; Hoe face (14) is by thick 0.8cm, and the steel bar of wide 6.0cm is forged into one " arrow " shape, and " arrow " bilateral symmetry is 60 ° of angles, the symmetrical length of side 22cm of hoe face of large hoe, the symmetrical length of side 12cm of hoe face of spud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320590129.3U CN203492335U (en) | 2013-09-24 | 2013-09-24 | Hand-held electric weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320590129.3U CN203492335U (en) | 2013-09-24 | 2013-09-24 | Hand-held electric weeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203492335U true CN203492335U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320590129.3U Expired - Fee Related CN203492335U (en) | 2013-09-24 | 2013-09-24 | Hand-held electric weeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203492335U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850235A (en) * | 2016-05-25 | 2016-08-17 | 贵州大学 | Distance-adjustable cotton field cultivating plough |
| CN105917758A (en) * | 2016-05-25 | 2016-09-07 | 贵州大学 | Plow suitable for plowing cotton field |
| CN105960846A (en) * | 2016-04-06 | 2016-09-28 | 伍玉兰 | Small weeder |
-
2013
- 2013-09-24 CN CN201320590129.3U patent/CN203492335U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960846A (en) * | 2016-04-06 | 2016-09-28 | 伍玉兰 | Small weeder |
| CN105850235A (en) * | 2016-05-25 | 2016-08-17 | 贵州大学 | Distance-adjustable cotton field cultivating plough |
| CN105917758A (en) * | 2016-05-25 | 2016-09-07 | 贵州大学 | Plow suitable for plowing cotton field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20160924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |