CN2476919Y - Manpower tillage appts. - Google Patents

Abstract

The utility model relates to a manpower cultivator, comprising a pull rod, a plow ear, a plough, a ploughing sole and a plowshare. Lower part of the pull rod 2 is arc shaped. A gunnel of the plowshare 8 extends towards the direction of railing 1. A plowshare 8, a plow ear 6, a ploughing sole 7 and a plough key10 are detachably connected with each other as well as the ploughing sole 7 and the plow body 5 are detachably connected. The pin holes 9 are positioned above the aforesaid plowshare 8 and the plow ear 6, the detachable hopper devices are positioned above the pull rod 2 and the plough key 10. The manpower cultivator has the advantages of labor saving, high efficiency, simple structure and manufacturing, low cost, which can be operated by only one human labor with multiple functions of cultivate, hacking, scarification, sowing and fertilizing, and a prolonged use life.

Description

The manpower cultivator

The utility model relates to a kind of agricultural tillage utensil, especially a kind of manpower cultivator.

The field that present most of peasant household contracted is also few, and influenced by topography and geomorphology, often buy agricultural machinery or animals and feel uneconomical, the work quality of hiring machinery or animals is again often not as people's will, and labor cost is also high, the work (as other crops are all arranged around the field) that adds some occasion is again that machinery or animals are beyond power, so manpower farm implements (as hoe, rake etc.) still have practicality widely at present in the rural area, intensity is greatly and efficient is extremely low again but be to use hoe to wait to finish farming.In recent years, some has occurred than labour-saving manpower cultivator, but still had following defective: structure is complicated, makes more complicated, the cost of manufacture height; Need two people operation, human cost is bigger; Function is less, generally can only real tillage, and can not collect and turn over, hack, loosen the soil, sow, bury fertilizer etc. for all over the body; Easily worn part can not be changed, so service life is not long.

The purpose of this utility model is to provide a kind of laborsaving efficient (farm implements such as hoe, rake relatively), structure and manufacture craft is simple, cost of manufacture is low, only need that 1 people operation, collection are turned over, hack, loosen the soil etc. to all over the body and the manpower cultivator of long service life.

The purpose of this utility model is achieved in that this manpower cultivator comprises pull bar, plough ear, plough key, the plough end and colter, be characterized in, the bottom of pull bar is arc, the plough point of colter is towards the handrail direction, colter, plough ear, the plough end, plough key each other and between the plough end and the pull bar for removably connecting, described colter and plough ear and be provided with several pin holes.

As improvement, on pull bar and plough key, the magazine attachment that can lay down is installed also; The afterbody of colter is designed to the whole extension block that prolongs.

Since adopt above structure, the utility model manpower cultivator, and the bottom of pull bar is arc and replaces the plough body, makes that this cultivator structure and manufacture craft are all simple, so cost of manufacture low (material-saving, saving of labor, every cultivator cost is no more than 20 yuan).The plough point of colter is towards the handrail direction, so only need one man operation; Colter, the plough ear, the plough end, the plough key each other and detachable between the plough end and the pull bar, this not only can make colter, consumable accessorys such as the plough end obtain changing to increase the service life, and can satisfy the needs of different farming, add the configuration of magazine attachment and pin hole (plugging iron nail), this manpower cultivator collection is turned over, hack, loosen the soil, sowing (drilling), bury fertilizer etc., turn over, finished hack when loosening the soil, with hoe, rake etc. is compared, this manpower cultivator has utilized lever principle, thereby laborsaving, efficient height (people turns over, and 0.07 hectare is general only to need about 2 hours).Compare with machinery and animals, peasant household oneself uses this manpower cultivator work quality to guarantee, and human cost is low, and particularly under the situation of inconvenient animals of some occasion (as all being other crops on every side) or machine work, this cultivator shows its excellent more property especially.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is this manpower cultivator structural representation.

Fig. 2 loads onto the structural representation of magazine attachment for this manpower cultivator.

As shown in Figure 1, the bottom (front portion) of the pull bar 2 of this manpower cultivator is arc (can replace the plough body), and pull bar 2 usefulness steel pipe Integrativelies bend shaping, and pull bar 2 is tilted to, the top of pull bar 2 is welded with the handrail 1 of a shape like the handle-bar shape, and two goat's horns of handrail down.Be welded with the peg 4 that to hang weight on the pull bar 2, increase pull bar tortuous bow part weight, be more conducive to colter 8 and go deep in the soil so that when digging, loosen the soil, burying farming such as fertilizer, hang a weight such as stone as required.The lower end that pull bar 2 is drawn a bow removably connects with an end at the plough end 7, generally can adopt contiguous block to connect with bolt, and the front end of also pull bar can being drawn a bow coincide with the plough Bottom Shape hammer out and overlapping boring back is connected with bolt.The iron work of the plough ends 7 available angle, the plough end 7, can be horizontal.Colter 8 is iron hollow sleeve, and the shape at the plough end 7 and the shape kissing of colter hollow sleeve merge in the insertion hollow sleeve (all being drilled with the hole), plugs pin again or lock bolt to get final product, and the plough point of colter 8 is towards handrail 1 direction.The last plane afterbody of colter 8 is provided with several (general 3-4) pin holes 9, plugs iron nail (as a comb) when loosening the soil, and can harrow the soil on ploughing broken simultaneously.The upper end of the plough key 10 that tilts to the upper right side is welded on the bow portion of pull bar 2, and the lower end of plough key 10 is fixed on the left side section at the plough end 7 with bolt or screw, and plough key 10 can be made of round steel, has drawn fastening wire drawing 5 between plough key 10 and pull bar bow portion.The lower end of plough ear 6 is fixed on the tail end of colter 8 with latch, plough ear 6 tops are provided with several pin holes 9, in the soil of turning over, set up plough ear 6, and on the pin hole 9 of plough ear, plug iron nail, to reach the purpose (then unload plough ear 6 when loosening the soil, iron nail is inserted in the pin hole 9 of colter 8 afterbodys) that the side drag hack is turned on the limit.

As shown in Figure 2, as required, the magazine attachment (at this moment need lay down plough ear 6) that can lay down is installed on pull bar 2 and plough key 10.Magazine attachment is by barrel 3, hopper 11, and driving lever 16, tapping channel and discharging opening 12 and thumb wheel 13 are formed.Barrel 3, hopper 11 can be with iron sheet or plastic production, barrel 3 can be wrapped on the pull bar 2 with iron wire, the discharging opening of barrel 3 is positioned at the top of hopper 11, hopper 11 can be wrapped on the plough key 10 with iron wire, in the tapping channel of hopper 11 and the discharging opening 12 driving lever 16 is housed, the upper end of driving lever 16 is fixed on the upper end of tapping channel, discharging opening 12 is stretched out in the lower end of driving lever 16, and touch off and on the moving tooth 14 of the thumb wheel 13 of being located at discharging opening 12 lower ends, in other words, thumb wheel 13 is installed in plough by axle at the end 7, several moving teeth 14 are distributed on the concentric circles in thumb wheel 13 outsides, moving tooth 14 Intermittent Contact on the lower end of driving lever 16 and the thumb wheel 13, along with the straight line of cultivator moves, 13 of thumb wheels sway, and the moving tooth on the thumb wheel 13 is stirred driving lever 16 14 intermittences, and seed or fertilizer in the hopper 11 are roughly evenly spread in the groove of ploughing out to colter through tapping channel and discharging opening 12.When sowing or burying fertilizer, can cover seed or fertilizer (promptly being unlikely to seed, fertilizer are sprinkling upon above the soil layer) for making the soil of turning over, can set up an extension block 15 at the afterbody of colter 8, concrete structure is that colter 8 and extension block 15 are made an integral body.In other words, when making this manpower cultivator, if consider will with the supporting use of magazine attachment, then the colter afterbody that routine is used extends back about 5 centimetres.

Claims (5)

1, a kind of manpower cultivator comprises pull bar, plough ear, plough key, the plough end and colter, it is characterized in that; The bottom of pull bar (2) is arc, the plough point of colter (8) is towards the direction of handrail (1), colter (8), plough ear (6), the plough end (7), plough key (10) each other and between the plough end (7) and the pull bar (2) for removably connecting, described colter (8) and plough ear (6) and be provided with several pin holes (9).

2, manpower cultivator according to claim 1 is characterized in that: on pull bar (2) and plough key (10) magazine attachment that can lay down is installed; Barrel (3) is installed on the pull bar (2) of hopper (11) top, in the tapping channel of hopper (11) and the discharging opening (12) driving lever (16) is housed, the lower end of driving lever (16) is intermittently touched on the moving tooth (14) of the thumb wheel (13) of being located at discharging opening (12) lower end, and the afterbody of described colter (8) is provided with an extension block (15).

3, manpower cultivator according to claim 1 and 2 is characterized in that: be provided with fastening wire drawing (5) in pull bar (2) and the junction of ploughing key (10).

4, manpower cultivator according to claim 1 and 2 is characterized in that: be provided with the peg (4) that can hang weight on pull bar (2).

5, manpower cultivator according to claim 3 is characterized in that: be provided with the peg (4) that can hang weight on pull bar (2).

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