Page 556 - MISUMI Thailand Economy Series

Format Series Price Ratio Shipping Search Drawing Product Material Table Techinfo Others BD M D GM Format Series Price Ratio Shipping Search Drawing Product Material Table Techinfo Others BD M D GM
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Economy series Product Overview Product Overview Economy series
Idlers Idlers
Timing Pulley
P.529 vs Standard Type QExample of Use for Economy series Idlers and Economy series Backside
Economy series Idlers Saving Tensioning Wheels
up to
Idlers Economy series
Backside Tensioning Wheels
Tooth profiles 73 %
P.551 conform to JIS/ISO QExample of Use 1: Belt Tensioning Mechanism
Timing Belts standards. Intended Use:
· Adjust the up and down movement of the back tensioning wheel to
tighten and fix the toothed timing belt.
P.577 Good Engagement Action · Operability
· In multi-point drive, the engagement rate can be improved by setting
High Stability
Closed End Belts · In combination with proper tension, the service life of the toothed
the back tensioning wheel in the middle position.
timing belt can be increased.
· Mostly used for tooth surface tensioning of the toothed timing belt
P.605 Function of Economy series Idlers
Open End Belts QTooth Profile Engagement of MISUMI Economy series Idlers Economy series Idlers

· MISUMI Economy series idlers tooth profiles conform to JIS and ISO standards, matching with the standard
belt tooth profile for smoother rotation.
P.611 1Generic products on the 2Generic products on the MISUMI Economy series QExample of Use 2: Mechanical Swing Arm Rotation Mechanism Economy series
Backside Tensioning Wheels
Clamp Plates for Open End Belts T5 Tooth Profile market (Large clearance) market (With acute angle) (Good engagement) Intended Use:
*
*
· The rotation of the toothed timing belt is controlled by a stepper motor
Belt
Belt
Belt
Action · Operability
P.615 Engagement of Timing to rotate the workpiece.
Pulley and Timing Belt
5 Engagement Clearance Pulley Large Clearance Pulley Medium Acute Pulley Small · Use the manipulator to supply and set up the workpiece.
Angle
The relative position of the toothed timing belt can be adjusted according
to the shape of the workpiece.
Timing Pulleys / Idlers / Timing Belts Positioning Accuracy Medium Medium Height · After setting the workpiece, rotate it to the collet position angle, and then Economy series
Large
Small
Belt Wear
use the manipulator to transfer it to the next process.
· During assembly, the angle alignment of the above two parts shall
Low
be adjusted with a fixture separately.
* Problems of generic products on the market
· Squeezing the timing belt for tensioning
QRotation Stability of MISUMI Economy series Idlers Function of Economy series Backside Tensioning Wheels Timing Pulleys
· Tightening force of timing belt after long-term use
· MISUMI Economy series MISUMI Economy series · The tooth surface runout control of the Economy
Bearings
idler uses MISUMI series idler is consistent with the standard
Economy series product, and the belt drive is smoother. (Unit: mm)
bearing with stable Dia. of Pulley Tooth Top Circle d0 5.96≤d0≤203.20 Economy series Timing Pulleys QExample of Use 3: Inspection Fixture for Variable Resistor
quality and low noise. Runout Tolerance (Circumferential Runout) ≤0.13
Intended Use
· Perform rotation resistance test on the knob of variable resistor
QPrecautions of Selection Action · Operability
· Set the variable resistor on the placement table separately
· Use the cylinder to clamp the knob through the belt
Example Precautions of Selection for Economy series Idlers · Perform repeated forward and reverse rotating action of the knob
and Economy series Backside Tensioning Wheels by using the rotation of the motor and the friction of the belt
Backside Tensioning Wheels 1. When the backside tensioning wheel is used on the outside, the · Fix the mechanism part on the inspection and measurement
selected timing pulley diameter should be more than 20% larger instrument separately
than the minimum pulley diameter in the product catalog. Function of Economy series Timing Pulleys
2. When the backside tensioning wheel is used on the outside, it · Acting as a drive wheel to drive the timing belt
should be set close to the large pulley. · Economy series timing pulley with flange can effectively prevent
3. The bending angle of the machine belt should be greater than 140°. the timing belt from deviation
4. The flat belt pulley without bulge should be used for the backside Function of Economy series Idlers
Drive tensioning pulley. Economy series Idlers · Cooperating with Economy series timing pulley (driving wheel)
5. Do not use the backside tensioning wheel for the polyurethane belt. to be used as driven wheel
· Tensioning Economy Series Toothed Timing Belts
551

Part05_EN.indb 551 2023/10/27 11:02:25
Part05_EN.indb 551
2023/10/27 11:02:25