CN2589428Y - Automatic material feeding transfer car - Google Patents

Abstract

The utility model relates to an automatic material feeding transporting car, particularly to a transporting car which is capable of automatically feeding and transporting granular goods, such as yellow sand, stone granules, coal, foodstuffs, etc., on ports, wharfs and goods yards, and belongs to a special device for the ports, the wharfs and the goods yards. The transporting car is composed of a car body mechanism, a material transporting mechanism and a material feeing mechanism which is composed of a material feeding barrel, a main shaft and a pair of material pushing plates which are arranged at both ends of the main shaft, wherein both ends of the main shaft are arranged on the material feeding barrel, the middle part of the main shaft is connected with the material transporting mechanism, and the material transporting mechanism drives the main shaft to rotate. The pair of the material pushing plates are spiral, the spiral directions of the material pushing plates are opposite, and the pair of the material pushing plates are respectively separated by a pair of partition plates at a main shaft position which is near to a belt pulley of the main shaft. The utility model has the advantage of small occupied space, and the dead angles can not generated among the material pushing plates and the both side walls of the material feeding barrel; thereby, materials can also not collect among the material pushing plates and both of the two sides of the material feeding barrel. Thus, the utility model has the advantages of thorough material feeding, little propelling resistance for material feeding and high work efficiency.

Description

The automatic material taking waggon

The utility model relates to a kind of automatic material taking waggon, particularly a kind of waggon to carrying out automatic material taking, present such as graininess goods such as yellow ground, stone, coal, grains that is applicable on harbour, harbour, the goods yard belongs to the special facilities in harbour, harbour goods yard.

At the harbour, harbour, goods yard, to the shipment of above mentioned goods, modal is adopt artificial, and manually big, shipment because of labour intensity efficient is low is substituted by machinery thereupon.So-called machinery is more common loader, it has the advantage that manoevreability is good, efficient is high, but the deficiency that exists is: big, the waste place, revolution leeway that requires to adapt to its operation, this is extremely unfavorable to small-sized harbour, harbour, goods yard, also have, existing loader price height, device structure complexity, fault are frequent; Grab to hang on grab bucket and state goods, efficient also is impeccable, and still, it necessarily requires material to be positioned at the work range scope of its crane, but also need keep somewhere a track for it, and therefore, grab bucket only can be adapted to getting of boat-carrying goods and materials hung preferably.

The 187th page of " port loading and unloading machinery " book is with version shown in Figure 14-18, introduced a kind of loader-unloader of forming by car body mechanism, material fetching mechanism, feeding unit, though this loader-unloader can be realized automatic material taking, automatic transport, and structure is also also uncomplicated, price suitable, but the greatest problem that exists is: material fetching mechanism is in getting the material process, owing to have the dead angle between a pair of feeding pincers and the shovel mouth, the collection material very easily becomes silted up in this dead angle, cause get the material unclear, bring propelling resistance big, influence operation effectiveness.

Task of the present utility model be to provide a kind of floor area little, get material thoroughly, get the material automatic material taking waggon that propelling resistance is little, operating efficiency is high.

Task of the present utility model is finished like this, a kind of automatic material taking waggon, its by car body mechanism and feeding unit and by get barrel 26, two ends place get on the barrel 26 and the middle part is connected with feeding unit and by feeding unit drive its rotation main shaft 22, be located at the material fetching mechanism that a pair of pushing plate 23 of main shaft 22 2 ends constituted and form, described a pair of pushing plate 23 is a helix, and both hand of spirals are opposite, and a pair of pushing plate 23 is being separated by a pair of separator of battery plates 24 respectively with nearly spindle pulley 25 places of main shaft 22.

The utility model is owing to adopted said structure, it is little to have the space of occupying, and again, does not produce the dead angle because pushing plate 23 can and not got between the two side of barrel 26, material can productive set between the two, therefore have get material thoroughly, get the material advantage that propelling resistance is little, operating efficiency is high.

Below in conjunction with accompanying drawing the utility model is further described below.

Fig. 1 is the utility model constructional drawing.

Fig. 2 is get the constructional drawing that hopper 2 be connected of material fetching mechanism of the present utility model with feeding unit.

The rotation direction of a pair of pushing plate 23 of the present utility model be the right side to left-handed, the left side to dextrorotation.

A pair of pushing plate 23 both directly solid welding at two ends of main shaft 22, also can be installed with two ends by form as shown in Figure 2 at main shaft 22, specifically: a pair of pushing plate 23 is formed in respectively on a pair of quill drive 39, by a pair of quill drive 39 being fixed in two ends of main shaft 22, and give spacing and the formation revolute pair with axle bed 40 for the moment.

Feeding unit of the present utility model constitutes by carrying hopper 2, motor 32, large and small belt pulley 34,36, driving band 35, large and small sprocket wheel 42,44, chain 21, retarder 30, a pair of belt wheel 25, belt conveyor 29, hopper 28, discharge hopper 6, belt pulley 43, belt 3,5, conveyer frames 10, belt conveyor 9 etc., it is hinged by center shaft 19 and spider 18 by its bearing 33 to carry hopper 2, and with to get barrel 26 solid mutually, spider 18 is bearing in the car body mechanism.Motor 32 is fixed on to be carried on the hopper 2, small belt pulley 36 is fixed on the motor shaft, big belt pulley 34 is located at an end of pinion shaft 38, the end in addition of pinion shaft 38 is established the miniature gears 1 of retarder 30, pinion shaft 38 is located at by axle bed 37 and carries on the hopper 2, and driving band 35 is set on the large and small belt pulley 34,36.Hinge wheel 42 is installed with on main shaft 22, and minor sprocket 44 is installed with the end at sprocket shaft 45, and the in addition end of sprocket shaft 45 is installed with the big gear wheel 31 of retarder 30, and big gear wheel 31 is nibbled mutually with miniature gears 1 and joined.Chain 21 is nested with on large and small sprocket wheel 42,44.A pair of belt wheel 25 is located among the main shaft 22 respectively and carries the top of hopper 2, and each is provided with tread plate 27 on a pair of belt wheel 25, when belt conveyor 29 is placed on a pair of belt wheel 25, and under delivery status, because of the interaction energy of tread plate 27 guarantees to transmit effect.Hopper 28 has some, and they are fixed on the belt conveyor 29 with being spaced apart.Discharge hopper 6 forms in the top of carrying hopper 2, and corresponding to belt conveyor 29 positions, by carrying out discharging behind its material that arrives accepting to be presented by all hoppers 28 on the belt conveyor 29.Belt pulley 43 is fixed on sprocket shaft 45 ends of device minor sprocket 44.Belt 3 two ends are nested with respectively on belt pulley 43 and belt pulley 5, and belt pulley 5 is located at the tail end of conveyer frames 9, and conveyer frames 10 is hinged on spider 18.Belt conveyor 9 is nested with on a pair of belt pulley 5,4, and the back side of belt conveyor 9 contacts with a some support roller 11 that are distributed on the conveyer frames 10, and the effect of support roller 11 is to play the support effect of belt conveyor 9 in defeated material process.

Car body of the present utility model mechanism mainly by vehicle frame 15, wheel 13, headstock 12, play set such as a tube joystick 7, change speed gear box 14, change speed gear box joystick 8, bearing circle 17, transmission shaft 16 and form, this car body mechanism can adopt existing structure such as the tip lorry in the road machinery, as long as remove tipping bucket.

The utility model make for carrying of feeding unit carried on the hopper 2 with carry hopper 2 mutually solid to get barrel 26 liftoff, therefore with play connecting rod 41 that tube joystick 7 is connected hold organic push rod 20 that is connected in addition, when push rod 20 is spreaded to when carrying hopper 2, can make it upwarp certain angle, get barrel 26 thereupon and also upwarp, can be beneficial to like this when driving the utility model and move to the strange land and the comfort feature when driving of dispatching from the factory toward the destination.

The utility model is to embody it like this to get, defeated material, by driving car body mechanism, make the utility model be positioned at the harbour, harbour, by the stockpile of goods and so on, motor 32 work, drive big belt pulley 34 motions by driving band 35, miniature gears 1 rotation, drive with it and nibble big gear wheel 31 rotations of joining mutually, minor sprocket 44 rotations drive hinge wheel 42 rotations by chain 21, make main shaft 22 rotations, belt wheel 25 rotations on the main shaft 22, belt conveyor 29 is in the translatory movement state, meanwhile, and in the process of main shaft 22 rotations, a pair of pushing plate 23 on the main shaft 22 drives material toward the middle part in rotary course, go into by 28 shovels of the hopper on the belt conveyor 29, and be transported to discharge hopper 6, material is unloaded as on the belt conveyor 9 by discharge hopper 6.Because belt conveyor 9 is nested with on a pair of belt pulley 4,5, and belt pulley 5 is driven by belt 3, therefore, in the process of belt conveyor 9 operation, constantly will when being sent to the position, top at belt pulley 4 places, finally be discharged in the stop transportation means to be freighted thereunder by the material that discharge hopper 6 unloads on it.Because a pair of pushing plate 23 is screw-shapeds, and both hand of spirals are opposite, so they are driving material in the process of bar feed hopper 28 charging to the centre, material can aggregation in pushing plate 23 and get in the space between the barrel 26, so material can be got clearly, and it is minimum to get the material propelling resistance.

Claims (2)

1, a kind of automatic material taking waggon, its by car body mechanism and feeding unit and by get barrel (26), two ends place get that barrel (26) is gone up and the middle part is connected with feeding unit and by feeding unit drive its rotation main shaft (22), be located at the material fetching mechanism that a pair of pushing plate (23) of main shaft (22) two ends constituted and form, it is characterized in that described a pair of pushing plate (23) is helix, and both hand of spirals are opposite, and a pair of pushing plate (23) is being located to be separated by a pair of separator of battery plates (24) respectively with the nearly spindle pulley (25) of main shaft (22).

2, automatic material taking waggon according to claim 1, the rotation direction that it is characterized in that a pair of pushing plate (23) be the right side to left-handed, the left side to dextrorotation.