A kind of platen
Technical field
The utility model relates to a kind of workbench, is specifically related to a kind of high efficiency platen.
Background technology
Platen is the important component part in mechanical part.Precision, the stabilized soil pavement of platen have direct impact to the quality of processing parts, precision and working (machining) efficiency in machining.At present, the workbench on the Workpiece machining apparatus such as lathe is generally uncontrollable stationary work-table, and highly, direction etc. all can not regulate, and the specification of converted products will be caused so single, and working (machining) efficiency is low.
Utility model content
Utility model object: for solving the problems of the technologies described above, the utility model provides a kind of high efficiency platen, and not only structure is simple for it, stability is strong, and can rotate in the horizontal direction and be elevated in the vertical direction, appropriate products multi-size, can improve working (machining) efficiency greatly.
Technical scheme: the utility model provides a kind of platen, comprise fixed platform, rotatable platform, can the rotating shaft of vertical telescopic, the channel of chip removal being arranged on rotatable platform inside and erecting device; Described rotating shaft lower end is fixedly installed on fixed platform surface, upper end connection of rotating platform, and rotatable platform can be that axle does and horizontally rotates with rotating shaft; Described channel of chip removal runs through rotatable platform upper and lower surface.
As improvement, be also arranged with hydraulic means in the both sides of fixed platform surface, rotating shaft, described hydraulic means is fixedly installed on fixed platform surface.
As preferably, the beeline between described fixed platform and rotatable platform is 5-10cm.
As preferably, the quantity of described channel of chip removal is 10-20.
The utility model platen, by the effect of rotating shaft, rotatable platform can be made to rotate in the horizontal direction, meanwhile, rotating shaft can be stretched in the vertical direction, thus can promote rotatable platform and be elevated at vertical direction; By being arranged on the hydraulic means of fixed platform, rising and the decline of rotatable platform can be controlled.Therefore, use the utility model platen can process the product of different size, also can Continuous maching more than one piece product, greatly improve working (machining) efficiency.
Technique effect: the platen structure that the utility model provides is simple, with low cost, stability is strong, and can rotate in the horizontal direction and be elevated in the vertical direction, and appropriate products multi-size, can improve working (machining) efficiency greatly.
Accompanying drawing explanation
Fig. 1 is the utility model platen structural representation;
Detailed description of the invention
Below in conjunction with accompanying drawing the utility model platen made and further illustrating.
A kind of platen, is shown in accompanying drawing 1, comprise fixed platform 1, rotatable platform 2, can the rotating shaft 3 of vertical telescopic, the channel of chip removal 4 being arranged on rotatable platform 2 inside and erecting device 5; Rotating shaft 3 lower end is fixedly installed on fixed platform 1 surface, upper end connection of rotating platform 2, and rotatable platform 2 can horizontally rotate for axle does with rotating shaft 3; Channel of chip removal 4 runs through rotatable platform 2 upper and lower surface.
Also be arranged with hydraulic means 6 in the both sides of fixed platform 1 surface, rotating shaft 3, described hydraulic means 6 is fixedly installed on fixed platform 1 surface.
Beeline between fixed platform 1 and rotatable platform 2 is 5-10cm.
The quantity of channel of chip removal 4 is 10-20.
Operation principle: by the effect of rotating shaft 3, can make rotatable platform 2 rotate in the horizontal direction, and meanwhile, rotating shaft 3 can be stretched in the vertical direction, thus can promote rotatable platform 2 and be elevated at vertical direction; By being arranged on the hydraulic means 6 of fixed platform 1, rising and the decline of rotatable platform can be controlled.
Workbench can be arranged on corresponding equipment by erecting device 5.