A kind of melting aluminum electrode support
Technical field
The utility model relates to refined aluminium production equipment, especially a kind of melting aluminum electrode support.
Background technique
Aluminium cathode can generate consumption in rafifinal production process, when single cathode weight is less than 120kg, need re-replace
A set of (a set of 12), replaced part, because material quality is identical as finished product, this part residual can be dissolved in refined aluminium again
The big face of slot, must control the speed of decline and the depth of tripping in molten aluminum when being operated, original uses manual control, labor intensity
Greatly, operating ambient temperature is high, and labor efficiency is low.The utility model
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of melting aluminum electrode support, can mechanized operation, drop
The low labor intensity of employee, while efficiency also improves.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
A kind of melting aluminum electrode support, including supporting leg, supporting leg are mounted on the bracket above refined aluminum groove;The supporting leg top
It is provided with platform, left/right movement device is installed on platform, electric hoist is connected on left/right movement device, electric hoist is to aluminium electrode
Carry out lifting lifting;The left/right movement device includes the sliding rail that platform outer ring is arranged in, and the belt that platform inner ring is arranged in passes
Mechanism is sent, sliding block one end and sliding rail are slidably matched, the fixture block in the other end and belt transmission agency on belt is clamped, and electric hoist is solid
It is scheduled on sliding block and is moved left and right with sliding block.
Insulation connection is carried out using polymer insulation plate between the supporting leg and bracket.
The sliding rail is endless glide, and the belt of corresponding belt transmission agency is horizontally set on platform and pacifies with sliding rail with ring
Dress.
The sliding block includes slider body, and slider body side is equipped with idler wheel vertically, and the slider body other end is equipped with dovetail
Block, slider body bottom end are equipped with U-shaped support, and U-shaped support is slidably matched with the annular groove on sliding rail.
A kind of melting aluminum electrode support of the utility model, can drive aluminium electrode to be gone up and down by electric hoist, and pass through skin
Tape transport and sliding block can realize that electric hoist moves left and right, so that aluminium electrode is completed into displacement and decentralization, it is final convenient
It is placed in aluminium cell and carries out the supplement of aluminium element.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the main view of the utility model.
Fig. 2 is the schematic diagram of belt transmission agency in the utility model.
Fig. 3 is the schematic diagram of sliding block 8 in the utility model.
In figure: supporting leg 1, bracket 2, left/right movement device 3, electric hoist 4, aluminium electrode 5, sliding rail 6, belt transmission agency 7 are sliding
Block 8, slider body 8-1, idler wheel 8-2, dovetails 8-3, U-shaped support 8-4, fixture block 9, platform 10, annular groove 11.
Specific embodiment
As shown in Figure 1-3, a kind of melting aluminum electrode support, including four supporting legs 1, four supporting legs 1 are channel steel, every channel steel
Bottom is welded with steel plate, is also welded with steel plate on the bracket 2 above corresponding refined aluminum groove, solid by bolt between steel plate and steel plate
It is fixed, it is in addition also lined with macromolecule resin insulation board between steel plate and steel plate, can prevent maloperation bracket from touching in operation
It contacts aluminium busbar and strikes sparks.It is achieved in insulation, the supporting leg 1 of left-right and front-back is reinforced additionally by diagonal brace.
1 top of supporting leg is provided with platform 10,10 outer ring of platform is equipped with endless glide 6, and endless glide 6 includes two sections of straight lines
Guide rail 6-2, two sections of both ends linear guide 6-2 and arc guide rail 6-1 splicing posterior end are bolted on platform 10, platform
10 connect with supporting leg 1 again.
The synchronous tape transport of belt transmission agency 7(is provided in 6 inner ring of endless glide), belt transmission agency 7
Including double cog synchronous belt 7-1, double cog synchronous belt 7-1 covers on synchronous belt driving wheel 7-2, synchronous belt driven wheel 7-3, synchronous
Band driving wheel 7-2, synchronous belt driven wheel 7-3 are vertically-mounted on platform 10 by bearing, bearing block.Synchronous belt driving wheel it is defeated
Enter end to connect by shaft coupling with speed reducer, speed reducer is fixedly connected with stepper motor 7-4.It can by stepper motor, speed reducer
Drive double cog synchronous belt rotation.Double cog synchronous belt and endless glide 6 are installed and spaced apart with ring.
In order to realize moving left and right for electric hoist 4, sliding block 8 is installed in endless glide 6, sliding block 8 includes slider body
Lower end 8-1, slider body 8-1 or so is respectively equipped with idler wheel 8-2, U-shaped support 8-4, wherein idler wheel 8-2 and 6 side wall of endless glide
On side chute 6-3 be slidably matched, the cross section of side chute 6-3 is arc, and U-shaped support 8-4 then with 6 upper end of endless glide
Top sliding slot 6-4 is slidably matched.The slider body 8-1 other end is equipped with dovetails 8-3, and dovetails 8-3 can be inserted vertically into card
It is clamped in the dovetail groove of block 9.By the clearance fit of U-shaped support 8-4 and endless glide 6, sliding block 8 can be erected in this way
Histogram to support;It is slidably matched by idler wheel 8-2 and endless glide 6, on the one hand can be played a supporting role, on the other hand can subtracted
Friction when moving less guarantees steadily smooth, and vertical by setting dovetails 8-3, it is synchronous with double cog to can avoid sliding block 8
Band is detached from, and guarantees the stability of operation.
The electric hoist 4 can be mounted on sliding block 8 by attachment base and (is not drawn into figure), and sliding block 8 is supported by platform 10 again
And moved left and right by the drive of belt transmission agency 7, it may make electric hoist 4 to be moved to feed opening position from refined aluminum groove side in this way
(the limit on the left position that endless glide 6 is set).
The hybrid two-phase stepper motor of the model 86HBP150AL-TK0 of stepper motor in the present apparatus, stepping electricity
The torque of machine is larger, and cooperation speed reducer can satisfy the requirement of the even running of belt transmission agency 7.Here speed reducer model
For PX86N024S0.Motor work is controlled by PLC controller, and pinpoints start and stop to belt transmission agency 7 to realize, is being propped up
It is located at material mouth on frame 2 and is provided with photoelectric sensor.
When carrying out the fusing of aluminium anode scrap, PLC controller controls electric hoist 4 and starts, so that under the suspension hook of electric hoist 4
It moves, staff hangs over suspension hook in the through-hole of aluminium electrode;Then electric hoist 4 rotates backward, so that aluminium electrode be sling, when hanging
After playing certain altitude, belt transmission agency 7 rotates, and electric hoist 4 is steadily moved to above feed opening together with aluminium electrode,
Received information is passed to PLC controller by photoelectric sensor, so that belt transmission agency 7 stops, then electric hoist 4 is again
Secondary starting at the uniform velocity transfers to aluminium electrode in refined aluminum groove, falling head is controlled according to burn-off rate, until being completely melt.