Dephosphorization wheel shaft
Technical field
This utility model belongs to tinsel production technical field, and in particular to dephosphorization wheel shaft.
Background technology
In metal material production technical field, oxide layer, as phosphorus during raw material production, are produced, composition is mostly oxidation
Ferrum or ferrous oxide etc..Therefore, in tinsel production process, need tinsel by a series of dephosphorization wheel shafts, remove
Further bite oxide layer after the oxide layer of wire surface.
Dephosphorization wheel shaft of the prior art takes into consideration only dephosphorization and is used, in actual production, once dephosphorization wheel shaft failure, dismounting
Maintenance is cumbersome, this is because, the dismounting of existing dephosphorization wheel shaft is all workman gap between bearing block bottom and base
Place, prizes dephosphorization wheel shaft using instrument, then gradually takes out, if this method dephosphorization wheel shaft installs relatively tight, dismounting one is removed
Phosphorus wheel shaft will need a few hours just complete maintenance, not only need to shut down and stop work, time and effort consuming, and easily damage dephosphorization wheel shaft
Expensive items, such as alloy ring.
Utility model content
Utility model purpose:The purpose of this utility model is to provide dephosphorization wheel shaft, is not only simple in structure compact, Er Qieyi
In care and maintenance.
Technical scheme:To realize above-mentioned utility model purpose, this utility model is adopted the following technical scheme that:
Dephosphorization wheel shaft, including dephosphorization axle, one end of the dephosphorization axle are screw thread and are arranged on base, in described dephosphorization axle
The other end be provided with interior hexagonal screw thread.
The preset clearance between described dephosphorization axle and base.
The interior steel ring and outer rim for using cooperatively is sequentially provided with the periphery of described dephosphorization axle.
Spacer ring is provided between the interior steel ring and base on described dephosphorization axle.
Bearing block is provided with the outside of described outer rim.
Alloy ring is provided with described bearing block.
Beneficial effect:Compared with prior art, dephosphorization wheel shaft of the present utility model, by one end of dephosphorization axle be screw thread and
On base, interior hexagonal screw thread is provided with the other end of dephosphorization axle, is not only simple in structure compact, and realize dephosphorization wheel
The fast quick-detach of axle, improves work efficiency, it is easy to care and maintenance.
Description of the drawings
Structural representations of the Fig. 1 for dephosphorization wheel shaft.
Specific embodiment
With reference to the accompanying drawings and detailed description, further elucidate this utility model.
As shown in figure 1, dephosphorization wheel shaft, including base 1, alloy ring 2, dephosphorization axle 3, interior hexagonal screw thread 4, bearing block 5, gap
6th, interior steel ring 7, spacer ring 8 and outer rim 9.
One end of dephosphorization axle 3 is for screw thread and is arranged on base 1, is provided with interior hexagonal screw thread 4 in the other end of dephosphorization axle 3.
The interior steel ring 7 and outer rim 9 for using cooperatively is sequentially provided with the periphery of dephosphorization axle 3.Bearing block 5 is provided with the outside of outer rim 9,
Alloy ring 3 is provided with bearing block 5.The preset clearance 6 between dephosphorization axle 3 and base 1, the interior steel ring 7 and bottom on dephosphorization axle 3
Spacer ring 8 is provided between seat 1.
The course of work:During dismounting dephosphorization wheel shaft, it is only necessary to by rotating hexagonal screw thread 4 in connection, and then drive dephosphorization axle 3
Rotate, screw out, it is not necessary to 2 grade miscellaneous part of dynamic circuit connector gold ring.