The duplex clamp for carbon block
Technical field:
The utility model relates to a kind of at the clamp for carbon block of aluminium with conveying anode block or cathode block in the carbon industry.
Background technology:
At the aluminium carbon industry, clamp for carbon block is extensively used as special tool, and traditional approach is a dead-weight monolithic clamp for carbon block, and the deadweight that relies on the charcoal piece fully need not the additionaling power device by mechanical transfer power.The defective that this scheme exists mainly contains: the clamp for carbon block range of use is limited, charcoal piece that can only the gripping certain specification, and usability is restricted; Use in the negative electrode production process at aluminium, because cathode carbon pieces is long and weight is big, adopts the operation of monolithic clamp for carbon block, can not guarantee that because of the fixture block area is little cathode carbon pieces picks up the stability of tailheaviness, safety is not high, uses steel cable to tie up the back during production usually and is transported to storage place by overhead traveling crane; In the aluminium anode production process, the monolithic clamp for carbon block at every turn can only anode of handling, has increased the usage load rate of overhead traveling crane, has brought difficulty to production operation.
Summary of the invention:
The purpose of this utility model is: a kind of duplex clamp for carbon block is provided, to increase fixture block quantity and area, overcomes the deficiencies in the prior art.
The utility model is to constitute like this: it comprises duplex structure (1), clamp for carbon block (2), and two clamp for carbon block (2) are connected the two ends of duplex structure (1), connection suspension ring (3) on duplex structure (1).
Owing to adopt such scheme, two anchor clamps are serially connected, each anchor clamps all possesses adaptive performance, like this, uses in the negative electrode production process at aluminium, can adopt the duplex clamp for carbon block to carry out the machine up handling of cathode carbon pieces fully; In the aluminium anode production process, can finish the fixture block handling of two charcoal pieces of identical or different specification, reduced the usage load rate of overhead traveling crane, brought convenience to production operation.
Description of drawings:
Fig. 1 is a scheme drawing of the present utility model;
Fig. 2 is the lateral plan of Fig. 1.
The specific embodiment:
Embodiment of the present utility model: two clamp for carbon block (2) are connected the two ends of duplex structure (1) by existing mode, welding upper lift ring (3) on duplex structure (1), clamp for carbon block (2) clamps charcoal piece (4).