CN204078920U

CN204078920U - Automatic grain elevator

Info

Publication number: CN204078920U
Application number: CN201420324444.6U
Authority: CN
Inventors: 曹安连
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-12
Filing date: 2014-06-12
Publication date: 2015-01-07
Anticipated expiration: 2024-06-12

Abstract

The automatic grain elevator of the utility model belongs to field of agricultural machinery, the transport establishment comprising actuating unit and driven by actuating unit; Described actuating unit is combined by mechanical driver unit and Pneumatic propelling plant; An affixed feed opening between described mechanical driver unit and transport establishment; The sidewall of described feed opening is arranged a diffluence pass; Described spring auger is affixed through the mouth of feed opening and described mechanical driver unit, and can paste inwall rotation with described mouth in flexible pipe; The free end of described transport establishment arranges a feeding mouth; Near described feeding mouth place, Pneumatic propelling plant is being set.The utility model liberates artificial productive force significantly, increases work efficiency, and also greatly reduces the cost of the manufacturing; Due to the utility model small volume and less weight, flexible to operation, not by the impact of external environment, and cheap, dark liking, for enterprise well saves cost of labor, for enterprise increases more income by vast farmers and enterprise.

Description

Automatic grain elevator

Technical field

The utility model belongs to field of agricultural machinery, particularly relates to a kind of small-sized grain conveying machine.

Background technology

Along with socioeconomic development, the quickening of urbanization of rural population speed, day by day increasing the weight of of rural area aging, the level that rural area is implemented in agricultural planting process day by day produces a polarization; Develop good rural area in only a few, person between twenty and fifty are built up the family fortunes by agricultural; But most of area, rural area person between twenty and fifty abandon being engaged in agriculture, then enter city and work, and this just causes the decline of rural laborer, the phenomenon day by day fallen behind of agricultural work; In order to reduce manual labor, people constantly create the field machine replacing labour power, not only increase work efficiency, also reduce labour cost.

Need by airing after rural area harvesting grain, after evaporating water, sealing up for safekeeping, this, with regard to needing artificial carrying out carrying grain repeatedly, collects grain, and transports grain; Not only fatigue is harmful to the health, also time-consuming, inefficiency; Run into emergency situation, as the unexpected change of weather, also can cause the compromised quality of grain.

For the problems referred to above, applicants have invented a kind of helical spring type grain conveying machine, belong to agricultural machinery technological field, it is characterized in that: motor shaft and helical spring one end adapter sleeve are fixed together, coil spring is arranged in nylon pipeline, the helical spring other end is connected with the input port in hopper, and delivery port is connected with the casing with aperture of sight.But this kind of defeated grain not only involves great expense, work efficiency is low, is difficult to replace manual labor completely, and the ability conformed, and is not widely used in agricultural production.

Sum up the defect that above prior art exists: actuating unit is single, inefficiency, and the blocking that easily stores up grain causes machine halt trouble, and the life-span is short, involves great expense, and is not the optimal selection of rural subscribers.

Summary of the invention

For the technological deficiency that above-mentioned prior art exists, the utility model proposes a kind of small volume and less weight, fuselage is flexible, with low cost, and cost is reasonable, and work efficiency is high, can replace labour power, liberates manually-operated environmental protection grain conveying machine scheme.

Technology contents of the present utility model: grain elevator automatically, the transport establishment comprising actuating unit and driven by actuating unit, described transport establishment includes spring auger and is set in the flexible pipe of spring auger outside, it is characterized in that described actuating unit is combined by mechanical driver unit and Pneumatic propelling plant; An affixed feed opening between described mechanical driver unit and transport establishment; The sidewall of described feed opening is arranged a diffluence pass; Described spring auger is affixed through the mouth of feed opening and described mechanical driver unit, and can paste inwall rotation with described mouth in flexible pipe; The free end of described transport establishment arranges a feeding mouth; Near described feeding mouth place, Pneumatic propelling plant is being set.

Preferably, described diffluence pass arranges switch gate; The sidewall relative with diffluence pass arranges a watch window.

Preferably, described Pneumatic propelling plant is at least one high pressure positive blower; Described high pressure positive blower is by breather line and soft pipe connection.

Preferably, described flexible pipe is abrasion-resistant hose, and described spring auger is flat filament spring auger.

Preferably, the combination of at least two kinds in the DC machine that described mechanical driver unit comprises alternating current dynamo, storage battery drives or engine petrol or described mechanical driver unit.

The groundwork of utility model works: by the rapid rotation that the rotation direction of auger is fixing, the centnifugal force produced, make to enter the material at auger center under the influence of centrifugal force, be close to hose inner wall, then under auger rubbing effect, constantly upwards transport, thus reach the effect of transported material.

The beneficial effect that the utility model brings: the invention not only solves the problem of rural laborer's inferior capabilities, liberates artificial productive force significantly, increases work efficiency, and also greatly reduces the cost of the manufacturing; Due to the utility model small volume and less weight, flexible to operation, not by the impact of external environment, and cheap, dark liking, for enterprise well saves cost of labor, for enterprise increases more income by vast farmers and enterprise.

Accompanying drawing explanation

Figure 1 shows that the structural representation of the automatic grain elevator of the utility model

Figure 2 shows that the schematic side view of the automatic grain elevator feed opening of the utility model

Detailed description of the invention

Embodiment: by material from terrain transportation to higher position;

As shown in the figure, comprise 1, transport establishment; 11, feeding mouth; 12, flat filament spring auger; 13, abrasion-resistant hose; 14, feed opening; 141, main feed opening; 142, diffluence pass; 143, watch window; 15, transport establishment's free end; 2, mechanical power; 21, bracing frame; 3, high pressure positive blower; 31, breather pipe; 4, storage device.

Applicant is by enumerating concrete preferred forms; more careful description is carried out to the utility model; be convenient to the applicating adn implementing of those of ordinary skill; but protection domain of the present utility model is not limited to following most preferred embodiment, anyone passes through retouching of the present utility model, reasoning to modify all in protection domain of the present utility model.

As shown in Figure 1, transport establishment 1 comprises flat filament spring auger 12 and abrasion-resistant hose 13, and flat filament spring auger 12 runs through the pipe shaft of abrasion-resistant hose 13, and fits with abrasion-resistant hose 13 inwall; Be fixed in the rotating shaft of mechanical power 2 by one end of flat filament spring auger 12 through the feed opening 14 be arranged on mechanical power 2, mechanical power 2 is as shown in Figure 1 alternating current dynamo, then one end of abrasion-resistant hose 13 is sheathed on one end of feed opening 14; One main feed opening 141 is set below small powder mouth 14, sidewall is offered a diffluence pass 142, as shown in Figure 2, be at the side of feed opening 14 50cm on the upper side and partially establish diffluence pass 142, object is after the build up of material height below main feed opening 141 plugs main feed opening, can open diffluence pass to shunt, the cost like this with regard to greatly reducing manual labor is paid; Described diffluence pass 142 arranges a deflecting plate, and material is flowed back to side, prevents accumulation too much, blocks feed opening.Another sidewall corresponding with diffluence pass 142 on feed opening 14 offers watch window 143; Watch window 143 adopts glass capsulation, or transparent plastic sheet sealing; Alternating current dynamo divides into bracing frame 21 as shown in Figure 1, for fixed electrical machinery, simultaneously for supporting certain height, for feed opening place vacates enough discharge space; Storage device shown in Fig. 1 can be the storage device such as silo, vehicle car.

Flat filament spring auger pitch involved by the utility model is 32 ~ 36mm, and this pitch scope is fastest for transmitting material, the pitch scope that power demand is minimum; If pitch is excessive, then material is difficult to be uploaded transport; If pitch is too small, do not have the effect transmitting material; Material is close on the inwall of abrasion-resistant hose 13 under the influence of centrifugal force, the friction force brought by the spiral of flat filament spring flood dragon 12, impel material with flat filament spring auger 12 gradually on move to feed opening place;

Conveniently in the easy embolus stockpile of feeding mouth 11, transport establishment's free end 15 being arranged to fleetline bullet-shaped or syringe needle shape, can directly inserting during use, without the need to manually importing material again, reducing cost of labor, liberation labour power, simple to operate, laborsaving convenience.

The utility model is in order to adapt to each local different environment better, and such as: non-electricity zone, the utility model can adopt the DC machine of band storage battery to carry out machinery and provide power; Or, in the face of moister material, or be difficult to the material of transport, when needing relatively high power, the assembly power of alternating current dynamo or alternating current dynamo and high pressure positive blower can be adopted to be equipped with;

As shown in Figure 1, the free end of transport establishment 1 is provided with Pneumatic propelling plant, transports for supplies; On abrasion-resistant hose 13, arrange a breather pipe 31 near the position of feeding mouth 11, described breather pipe 31 is communicated with high pressure positive blower 3 abrasion-resistant hoses 13, and the wind-force that high pressure positive blower 3 is provided flows to flowing along logistics; The object increasing high pressure positive blower 3 is: be increase travelling speed on the one hand, increase work efficiency; Be the movement rate strengthening material particles on the other hand, prevented tide and be sticked together, and affecting travelling speed, material contained humidity can also be reduced, make its more loose easy transport.

The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.

Claims

1. automatic grain elevator, the transport establishment comprising actuating unit and driven by actuating unit, described transport establishment includes spring auger and is set in the flexible pipe of spring auger outside, it is characterized in that described actuating unit is combined by mechanical driver unit and Pneumatic propelling plant; An affixed feed opening between described mechanical driver unit and transport establishment; The sidewall of described feed opening is arranged a diffluence pass; Described spring auger is affixed through the mouth of feed opening and described mechanical driver unit, and can paste inwall rotation with described mouth in flexible pipe; The free end of described transport establishment arranges a feeding mouth; Near described feeding mouth place, Pneumatic propelling plant is being set.

2. automatic grain elevator according to claim 1, is characterized in that described diffluence pass arranges switch gate; The sidewall relative with diffluence pass arranges a watch window.

3. automatic grain elevator according to claim 1, is characterized in that described Pneumatic propelling plant is at least one high pressure positive blower; Described high pressure positive blower is by breather pipe and soft pipe connection.

4. automatic grain elevator according to claim 1, is characterized in that described flexible pipe is abrasion-resistant hose, and described spring auger is flat filament spring auger.

5., according to the automatic grain elevator in Claims 1 to 4 described in any one, it is characterized in that the combination of at least two kinds in described mechanical driver unit comprises alternating current dynamo, storage battery drives DC machine or engine petrol or described mechanical driver unit.