Summary of the invention:
The objective of the invention is: provide a kind of easy to use, make easy, simple in structure, and to satisfy once be the double anode torsion framework of replaceable two anode operation and the method for attachment and the device thereof of crust breaker.
The present invention is achieved in that the method for attachment of double anode torsion framework of the present invention and crust breaker is: it between two existing anode turning mechanisms (a) and the method that between existing anode turning mechanism (a) and crust breaker (b), all adopts the elasticity of spring loaded to connect respectively connect;
The elastic connecting device of double anode torsion framework of the present invention and crust breaker is: it comprises flange (1) and the oscillating bearing (2) that has trunnion seat, upward be connected with a pull bar (3) at oscillating bearing (2) by rib-loop, on pull bar (3), be with two locking axle sleeves (4), two spring supports (5), two flanges (6) and a spring (7), spring (7) is located between two spring supports (5), on pull bar (3), be equipped with and regulate nut (8), two flanges (6) are connected by connecting screw rod (9), and the flange (1) that has trunnion seat is connected with flange (6) by bolt (10); Between spring support (5) and flange (6), be lined with buffer rubber gasket (11).
Owing to adopt technique scheme, the present invention between two existing anode turning mechanisms (a) and the method that is connected in the elasticity that has all adopted spring loaded between existing crust breaker (b) and the anode turning mechanism (a) respectively connect, can make two anode turning mechanisms like this or make the anode turning mechanism that is connected on the crust breaker when changing double anode, eliminate the position deviation between the double anode that is replaced effectively, can strengthen simultaneously the stability of crust breaker and double anode torsion framework again, and can when double anode torsion framework is worked, keep certain buffering capacity, make its work more steadily reliable.In addition, that elastic connecting device of the present invention has is simple in structure, couple hardness with softness, can guarantee the stability of crust breaker and double anode torsion framework, again certain buffering capacity can be arranged when double anode torsion framework is worked, once change two anodic operational requirements thereby satisfy.Because the spring force of elastic connecting device of the present invention can be regulated, just can reach the required elastic buffer requirement of when work of crust breaker and double anode torsion framework according to service condition regulating spring power.When using device of the present invention, when electrolyzer starts with operating machine cart and tool car and brakes, its crust breaker and double anode torsion framework are owing to mass force produces swing, make between crust breaker and double anode torsion framework and the double anode torsion framework by the present invention and to become one, and utilize the spring that is installed on crust breaker and the double anode torsion framework to stablize crust breaker and double anode torsion framework, when double anode torsion framework is changed anode operation, have bell-mouthed anode chuck bell jar and will entangle the anode rod head, if about two anode rods, when longitudinal separation has deviation in allowed band, spring of the present invention (7) compression, when two anode turning mechanisms since the influence that has a bell-mouthed anode chuck bell jar when increasing, pull bar (3) tension, locking axle sleeve (4) by left end, spring support (5) makes spring (7) compression, thereby the distance between the double anode torsion framework is strengthened; When by the same token was dwindled when the distance between two anode turning mechanisms, pull bar (3) pressurized made spring (7) compression by right-hand member locking axle sleeve (4), spring support (5), and the distance between the double anode torsion framework is dwindled; Like this, when two anode turning mechanisms when changing double anode, and when all entangling the anode rod that is replaced, owing to have certain flexible buffer, thereby avoided the damage of mechanism.
Embodiment:
Embodiments of the invention: adopting with aluminium cell in the bianode production process, when changing double anode, with between existing two anode turning mechanisms (a) or the method that all adopts the elasticity of spring loaded to connect between existing anode turning mechanism (a) and crust breaker (b) respectively connects and gets final product; The elastic connecting device of concrete spring loaded preferably is made into the elastic connecting device of following structure as follows:
At first load onto spring support (5) at the two ends of spring (7), will all load onto a nut on each connecting screw rod (9), the screw rod of loading nut one end inserts in the hole of left end flange (6) again, loads onto two nuts and locking then; Between left end flange (6) and spring support (5), load onto buffer rubber gasket (11), the other end at each connecting screw rod (9) refills the afterbody of a last nut to screw thread, and then load onto right-hand member flange (6), and between right-hand member flange (6) and spring support (5), load onto buffer rubber gasket (11), on pressing machine, spring is compressed to the height of regulation, the nut loaded onto of reverse rotation is loaded onto two nuts and locking at the right-hand member of each connecting screw rod (9) then to being close to right-hand member flange (6) again; Pull bar (3) is applied in the hole of spring support (5) and locking axle sleeve (4), regulate the position after, respectively load onto at its two ends two nuts and locking; Load onto a slim nut earlier to run-out(of thread) at the right-hand member of pull bar (3), load onto oscillating bearing (2) and this oscillating bearing of the slim nut locking of reverse rotation (2) by its rib-loop then; From left end 4 bolts (10) are penetrated the hole of left end flange (6), respectively load onto a nut after passing behind certain-length, penetrate again in the hole of right-hand member flange (6), load onto two nuts and locking in the part of appearing; Respectively load onto a nut at the other end of bolt (10), the flange (1) that will have trunnion seat then is contained in the distance that center, hole with the center, hole of the flange (1) that has trunnion seat of oscillating bearing (2) were gone up and regulated with nut to 4 bolts (10), and the flange (1) that requires 4 nuts all to be close to have trunnion seat; Then the head of each bolt (10) load onto two nuts and locking.