Rack installed surface amends the design of device

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  • source:DALLMAN CNC Machining
Detect by this data, the tooth to again long lathe lathe bed the position alignment error of installed surface, all can use this device to realize repair. Current, country is right longer lathe (big, heavy-duty lathe) fore-and-aft feed introduces rack positive drive commonly, its are rigid strong, stability is good. But, because lathe rack installed surface is longer, it and Z install clip to finish to the treatment blame of feed slideway spigot surface, and lathe bed structure is complex, changeful form, cause the out of tolerance of positional public errand of slideway face and rack installed surface from this. Be like out of tolerance with more serious lathe of CKH61125/8000 heavy-duty numerical control, tooth the parallelism between installed surface and slideway spigot surface is amounted to 0.

25mm, and the parallelism that product part blueprint asks is 0.

1mm. To this kind of problem, before we are to pass benchwork to blow grinding technology measure to undertake correction. But such operation method is more backward, not only labor strength of the worker is great, manufacturing efficiency is low, still satisfy the requirement of the manufacturing schedule arrangement of the company and user hard. Special knife places a figure to solve this one difficult problem, we designed a kind of special knife to place (attached drawing) . this knife clip installation is on lathe bed saddle through sneaking away board box joins aperture is secured, make the knife places the ministry of knife head blade inside immediate effect go up at wanting the rack installed surface of repair. The ability that this device overcame original treatment facilities is not worth what because the structure is complex,be mixed and cause to be out of shape the installed surface of lathe bed rack that cause and problem of out of tolerance of precision of position of fiducial slideway side, assured to be machined tooth of lathe lathe bed the requirement of positional public errand of installed surface and slideway spigot surface, convenient installation is debugged, managing assemble time, improve manufacturing efficiency, the lathe bed tooth after using this installation repair the parallelism between installed surface and slideway spigot surface is amounted to inside 8m length 0.

01mm, precision of blueprint of spare parts of actual precision outclass asks. Detect by this data, the tooth to again long lathe lathe bed the position alignment error of installed surface, all can use this device to realize repair. Via test and verify, the clip of this kind of knife that uses us to design is like next advantages: The positional public errand between installed surface of has amended lathe bed rack and datum plane can assure easily. Have taller treatment efficiency. Reduced labor intensity of the worker. Won't mar the other appearance of workpiece. CNC Milling CNC Machining