A kind of heating furnace material feeder
Technical field
The utility model relates to a kind of automatic charging device, particularly relates to a kind of heating furnace material feeder.
Background technology
Heating furnace is when adding material, and the material quantity that can add in its one-period is fixing, but limits by heating furnace thermal power, and the quantity once adding material can not be too much.Traditional material-uploading style adopts driving handling, at every turn can only the material of handling specified quantity, and this just causes in one-period needs frequent handling, and loading efficiency is low, and labour intensity is high; In addition, adopt the mode of driving handling, need workman to be about less important work in 1.5-2 rice apart from fire door, but the radiation temperature of heating furnace is very high, can not cause infliction of body unavoidably to workman.
Utility model content
The purpose of this utility model is to provide a kind of heating furnace material feeder, to solve in prior art because workman causes hyperthermia radiation can damage the problem of workers ' health in fire door operation.
The utility model adopts following technical scheme:
A kind of heating furnace material feeder, comprise left and right arrange shedding mechanism and for by mass transport to the feeding unit on shedding mechanism, described shedding mechanism comprises discharging frame and rotation is assemblied in the overturn platform in discharging frame, pivot center extends along the longitudinal direction, and overturn platform has upper material level when being horizontal and unloads material level to be poured into by material in heating furnace towards left bank.
Described feeding unit comprises the horizontal conveyer that left end is connected with described shedding mechanism.
Feeding unit also comprise the lifting feeding machine that is positioned on the right side of described horizontal conveyer and be arranged on the right side of lifting feeding machine for the material on lifting feeding machine being pushed to the horizontal pusher on described horizontal conveyer.
Described horizontal conveyer comprises the feeding track be made up of left and right spaced apart transfer roller arranged side by side and the drive unit driving each transfer roller to rotate, and the right-hand member of feeding track is feed end for accepting the material be elevated on conveyer, left end is the discharge end overlapped with the right-hand member of the overturn platform being in upper material level.
Described horizontal conveyer and shedding mechanism are placed on a dolly that can move left and right, the trolley driving mechanism that heating furnace material feeder is walked about also comprising driving dolly.
By feeding unit by mass transport on shedding mechanism, by the upset of shedding mechanism, material is poured onto in heating furnace, the use of feeding unit and shedding mechanism has widened the distance between operating personnel and heating furnace, thus effectively can solve the problem that hyperthermia radiation can damage workers ' health.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the structural representation of the lifting feeding machine in Fig. 1;
Fig. 3 is the assembling schematic diagram of shedding mechanism in Fig. 1 and horizontal conveyer.
Detailed description of the invention
The utility model heating furnace embodiment of material feeder: as Figure 1-3, comprise left and right arrange shedding mechanism 2 and for by mass transport to the feeding unit on shedding mechanism, feeding unit comprises by the horizontal conveyer 3 arranged successively from left to right, lifting feeding machine 4 and horizontal pusher 5, wherein, the effect of lifting feeding machine 4 is one group of material by arranged stacked upwards to transport, the effect of horizontal pusher 5 is that the material group after by rising pushes on horizontal conveyer left, horizontal pusher can be that level pushes cylinder, the effect of horizontal conveyer 3 is the material group on it to be delivered on shedding mechanism, and shedding mechanism 2 do in be material group to unload in heating furnace.Particularly, described lifting feeding machine 4 comprises guiding movement along the vertical direction and is assemblied in lifting conveyer 42 in frame, and lifting conveyer 42 is in transmission connection with lifting motor 41 by fixed pulley mechanism 43.Described horizontal conveyer 3 comprises the feeding track be made up of left and right spaced apart transfer roller 31 arranged side by side, the right-hand member of feeding track is feed end, left end is discharge end, each transfer roller 31 is connected by sprocket wheel chain mechanism driving, one of them transfer roller is drive roll, and this drive roll and feeding motor 32 are in transmission connection.Described shedding mechanism 2 comprises the overturn platform 21 rotating and be assemblied in frame, pivot center and extend along the longitudinal direction, overturn platform 21 swings back and forth around its axis, be in upper material level when overturn platform 21 goes to horizontal level, now its right-hand member just in time overlaps with the discharge end of feeding track; Unload material level when overturn platform 21 goes to towards being in during left bank position, now, the material group on it slides to downwards in heating furnace 1.Horizontal conveyer and shedding mechanism are placed on a dolly that can move left and right, the trolley driving mechanism that heating furnace material feeder is walked about also comprising driving dolly.
During above-described embodiment concrete operations, utilize driving by one of arranged stacked group of material handling on lifting conveyer 42, in order to reduce handling number of times, the material quantity of this group material wants the single obviously required more than heating furnace 1 to add quantity; Lifting conveyer 42 drives material group to rise under the driving of lifting motor 41, after material group is increased over the orbital plane certain altitude of feeding track, horizontal pusher 5 works, push on feeding track left by several blocks of materials exceeding orbital plane, pushed material quantity meets the single that heating furnace requires and adds quantity; Then, under the driving of feeding motor 32, several blocks of materials on it are delivered to and are on the overturn platform 21 of upper material level by feeding track; On material to overturn platform 21, drive overturn platform 21 to overturn left, material slides in heating furnace 1, and No. one time material loading completes.Repeat above-mentioned action, all materials be elevated on conveyer are delivered to again and again in heating furnace 1 the most at last.
In other embodiments, horizontal pusher is utilized the material on lifting conveyer directly can be pushed on overturn platform, therefore; Feeding unit can not also comprise lifting conveyer and horizontal pusher, if when material can directly push on shedding mechanism by horizontal pusher certainly, horizontal conveyer also can not be established; If material initial height properly certainly, lifting conveyer also can not be established.