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VEE BLOCKS & ACCESSORIES

VEE BLOCK
Used To Position Round Or Irregular Workpieces In Either Vertical Or Horizontal Orientation.
  • Mounts on any standard Stevens pattern with pull dowels & hex head screws.
  • Height & centerline are precisely qualified relative to mounting bushings.
  • Slots on 120 deg. surfaces accept Extenders or serrated grippers.
  • Centerline height adjustment can be made by using Shims or Risers under the Vee Block or using Extenders.
  • Capacity:  8” diameter.
  • Material: Hardened ductile iron.

PART NO.  
20065  

DRAWING DETAILS

APPLICATION

 

VEE BLOCK EXTENDERS
Used With Vee Blocks To Reach Around Cast Bosses & Ribs.
  • Also used to raise centerline height of workpiece.
  • Material: Steel, case hardened to 60Rc.

PART NO.

A

10151-1

.5000

10151-2

.6250

10151-3

.7500

10151-4

.8750

10151-5

 1.0000

10151-6

1.1250
10151-7 1.2500
10151-8 1.3750
APPLICATION

 

ADJUSTABLE VEE BLOCK
  • Mounts on any standard Stevens pattern with pull dowels and cap screws.
  • Right and left hand lead screws mount-ed on a common shaft move the two half vees either together or apart as the shaft is rotated.
  • Vertical centerline position of the work-piece remains constant, while the horizontal centerline is raised or lowered.
  • Diameter capacity: 10.5”
  • Material: Contact surfaces are alloy steel, case hardened to 60Rc.
PART NO.  
20129  
DRAWING DETAILS

  • Vee Block Extenders may be used where access to the O. D. is limited by cast bosses or ribs.

APPLICATION

  • The Adjustable Vee Block may be used in combination with P/N 20065 Vee Block.

  • Shown here is a procedure for leveling a workpiece with different outside diameters on each end.

 

VEE SETS
  • 120 DEG VEE SETS Contact surfaces have threaded holes for mounting serrated grippers, if needed.

PART NO.  
20178  

DRAWING DETAILS

  • Serrated Grippers Hardened tool steel grippers can be mounted on the contact surfaces of the 120 Degree Vee Sets.

PART NO.  
10315  
SETUP PROCEDURE FOR VEE SETS:

  • Half Vees may be positioned relative to a bushing location by setting the distance with gauge blocks. The other Half Vee is then positioned with gauge blocks relative to the first Half Vee.
OR

  • Calipers may be used to position Vee Sets relative to a bushing location.  Alternatively, calipers may be used to document the location of Vee Sets which were previously positioned.
APPLICATION

  • The workpiece below is located for secondary operations using Stevens Vee Sets on previously machined flanges.
VEE LOCATORS
Used For Locating Smaller Diameter Workpieces.
  • Height is precisely qualified, vee surfaces are ground central with stem centerline.
  • Bushing type locators use an expanding collet feature to lock into Stevens bushings. 
  • Threaded type have an independently rotating stem coupled to the Vee Locator to thread into a tapped hole. 

DRAWING DETAILS

PART NO.  
20098-1  

PART NO.  
20098-2  

PART NO.  
20098-3  

PART NO.  
20098-4  

Stevens Engineering, Inc., 3946 W. Clarendon Avenue, Phoenix, AZ 85019
1-(800)635-0657 or (602)272-6766 - FAX (602)272-0717

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