脹緊夾桿的dosier孔能不能調節圓度

starsea2

這種夾桿是否是靜壓膨脹工作原理？
8 Z3 B  f$ h- @; v( \脹緊夾桿的dosier孔能不能調節圓度。
& N$ X: v% G6 \4 x使夾桿頂部和底部同心都在0.002毫米以內。
/ R0 ?' v) Y7 O7 ]" h1 a, _

joseph8779

Hydraulic expansion, just like hydraulic milling arbor.

starsea2

joseph8779 發表于 2015-8-18 12:59
4 R4 ?7 v- F. k. }7 hHydraulic expansion, just like hydraulic milling arbor.

液壓脹形，如液壓銑床?
那個dosier孔可以動嗎？

joseph8779

Check this out

starsea2

joseph8779 發表于 2015-8-18 15:04
Check this out

工作原理清楚了。
但那個孔的作用呢？是不是不能調？
# u4 l# W' m( X6 d% }# z. S

joseph8779

Just like the piston in the hydraulic cylinder, turn the screw in, the pressure increases, if out, the pressure drops.
5 O' P, _$ P$ P
7 {# u: `  ?2 V. m9 n6 D5 K! p# \The hole is like hydraulic cylinder, adjusting the pressure should be through turning in/out the screw.

starsea2

starsea2 發表于 2015-8-18 18:35
: I1 s& t5 L  z% \( p* I工作原理清楚了。
' I6 Y6 \# s) w! v6 \但那個孔的作用呢？是不是不能調？

不，那是另外一個螺栓，在頂部。標有德文SPANN-SCHRAUBE.
這個在底部。標為DOSIER-SCHRAUBE.
& g5 ?5 n( m# }8 J- }4 J這個DOSIER孔什么作用？？

starsea2

joseph8779 發表于 2015-8-19 07:47
1 \4 u4 c2 ^( o" }$ N% N8 fJust like the piston in the hydraulic cylinder, turn the screw in, the pressure increases, if out, t ...

不，那是另外一個螺栓，在頂部。標有德文SPANN-SCHRAUBE.
這個在底部。標為DOSIER-SCHRAUBE.
" K/ g0 H2 g8 G/ l0 X  o5 Z1 t這個DOSIER孔什么作用？？
( ]: |( w$ w" q- u8 Z  L

joseph8779

Dosier is dosing in English, to control specified amount of oil input. My understanding is that there should be two holes on your fixture as you mentioned, and this dosing screw is only for filling oil. Also you can use this hole to drain out the oil, but at the same time you need to remove the  SPANN-SCHRAUBE, you can figure out why. Normally during production nobody touches the dosing screw. It doesn't help you on roundness.   

starsea2

joseph8779 發表于 2015-8-19 15:15
Dosier is dosing in English, to control specified amount of oil input. My understanding is that ther ...

7 E# E" l( |  t) H! l9 D2 Bthank you.
' B0 Z) n0 K$ F1 A) qare you chinese?
! p$ W/ \# Z) ]  g