Y31160E
Classification:
keyword:
Gear hobbing
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- Details
- Standard accessories
- Optional accessories
-
- 商品名称: Y31160E
In batch processing of the same specifications of cylindrical gears, the central distance between worktable and hob should be precisely adjusted. After finishing first gear ,move knob 17(see figure 3), so that the worktable exit driven by the rapid rolling cylinder, remove the processed gear, load gear embryo, revert the tool head to the original position with fast axial motor, move the knob 17, move the worktable forward driven by the hydraulic rapid cylinder. At this moment, the worktable return precisely to position of cutting the first gear, then the second gear can be cut. So when process gears of same specifications, adjust the machine precisely only when cut the first gear. Only when the machine tool wear to influence precision, the center distance between worktable and hob should be adjusted once again.
Item
YA31160E
Maximum hobbing modulus
Steel
12 mm
Cast iron
20 mm
Maximum workpiece diameter when processing straight tooth gear
With rear column
1300 mm
Without rear column
1600 mm
Maximum workpiece width when processing straight tooth gear (width between centre≥200)
500 mm
Maximum travel of tool post slide
530 mm
Distance between cutter axis and work table
Maximum
740 mm
Minimum
220 mm
Distance between axis of cutter and work table
Maximum
940 mm
Minimum
190 mm
Spindle hole
Morse 6
Maximum dimension of cutter
Diameter
260 mm
Length
300 mm
Diameter of changeable hobbing centre axis
27, 32, 40, 50 60 mm
Maximum axial movement of cutter
100 mm
Maximum loading capacity of work table
3 tons
Diameter of work table
1200 mm
Pore diameter of work table
275 mm
Taper bore of workpiece mandrel
Morse 6
Degree of spindle rotation
Class 7
Rotary range of spindle
19-125 r/m
Degree of vertical feed rate
Class 10
Range of vertical feed rate
0.47-5.28 mm/ work table rotation
Vertical rapid moving speed of slidingplate
0.525 m/min
Vertical manual rotation speed of sliding plate
0.63 mm/r
Rapid moving speed of work table
0.47 m/min
Accuracy of radial manual federate of work table
0.02 mm
Power and rated speed of main motor
N=15 Kw 1440 r/m
Power and rated speed of rapid motor
N=3 Kw 1420 r/m
Power and rated speed of rapid motor of work table
N=1.5 Kw 940 r/m
Power and rated speed of motor of hydraulic oil pump
N=1.5 Kw 940 r/m
Power and rated speed of motor of cooling pump
N=0.4 Kw 2800 r/m
Machine overall dimension (length × width ×height)
4082×2390×2520 mm
Machine weight
17T
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