Gates EZ ALIGN 7420-1000 Скачать руководство пользователя страница 2

© 2011 Gates Corporation 

EZ ALIGN is a registered trademark of Gates Corporation 

 

Foreword 

Welcome to laser pulley alignment using 

GATES EZ ALIGN

®

.

 

This patented easy to use device from 

GATES CORPORATION

 

will enable the user perform pulley alignment tasks with ease 
and precision. 
 
An aligned pulley system reduces both pulley and belt wear, 
and reduces vibration of machinery, which in turn leads to 
improved machine performance. Good pulley alignment 
reduces unscheduled downtime, and improves the reliability of 
your equipment. 
 

GATES EZ ALIGN

®

 

brings to the world of pulley alignment 

GATES CORPORATION

s innovative approach to alignment. The 

process is simple and utilizes 

Gates

’ tested, proven and well 

known reflected laser beam technology. 
 
This document is intended not only to guide the 

GATES  

EZ ALIGN

®

 

user on the operations of the system but also 

provide useful and related information to the reader. 
 
At the 

GATES CORPORATION

we strive to produce 

documentation that is of good quality, and therefore welcome 
your feedback.  If you have comments or suggestions about 
this or any of our documentation you can let us know by mail, 
fax or through the internet at 

www.gates.com/pt

 
 
 

 

GATES CORPORATION

  

May 2011  
Revision 2.4 
Denver, Colorado USA 
 

© 2011 Gates Corporation 

EZ ALIGN is a registered trademark of Gates Corporation 

 

GATES EZ ALIGN

®

 

7420-1000 System consisting of:  

 

 EZ ALIGN

  

Laser Transmitter with 

 AAA 

alkaline 

batteries 

 

Class II laser diode 

 

EZ ALIGN

  

Reflector Unit 

 

Carrying Case

  

High density polyethylene

 

carrying case with die cut  

 foam 

insert 

 

User’s Manual

  

 
 

 

 

    

 
 

 

 
 
 
 

7420-1000

GATES EZ ALIGN

®

 

with carrying case and cut 
foam insert 

EZ ALIGN

Reflector

    

EZ ALIGN

 Laser Transmitter  

Содержание EZ ALIGN 7420-1000

Страница 1: ...pulley or sprocket GATES EZ ALIGN is the answer to misalignment in belt driven machinery GATES EZ ALIGN replaces the old inaccurate methods of pulley alignment such as straight edge string line and the human eye all techniques with plenty of room for error In today s demanding maintenance arena where tighter specifications and speedier results are a must GATES EZ ALIGN provides the accuracy and re...

Страница 2: ...logy This document is intended not only to guide the GATES EZ ALIGN user on the operations of the system but also provide useful and related information to the reader At the GATES CORPORATION we strive to produce documentation that is of good quality and therefore welcome your feedback If you have comments or suggestions about this or any of our documentation you can let us know by mail fax or thr...

Страница 3: ...perates at a wavelength of 635nm or 650nm wavelength DO NOT look into the laser beam at any time this includes during set up and adjustment of operation CALIBRATION The GATES EZ ALIGN is factory calibrated and therefore should not require any adjustments It is recommended however that the unit be returned to the factory or an authorized service center each year for calibration 6 2011 Gates Corpora...

Страница 4: ...ting started GATES EZ ALIGN SET UP Pulley alignment has never been so simple Open the GATES EZ ALIGN case and remove the two compact and durable units that compose the alignment system Turn on the laser by switching the laser unit on using the rocker switch located on the back of the transmitter Do not look into the laser beam at anytime Ensure that the machinery or equipment to be aligned has bee...

Страница 5: ... a nonferrous pulley or a sprocket the GATES EZ ALIGN can be easily mounted by using an optional QUICK GRIP Micro One Handed Bar Clamp 10 2011 Gates Corporation EZ ALIGN is a registered trademark of Gates Corporation OFFSET BRACKET KIT Optional The Offset Bracket Kit is used with pulleys when a large offset is required The kit includes 1ea 1 2 and 1ea 3 4 offset brackets Combine both offset bracke...

Страница 6: ...LIGNMENT CONDITIONS Vertical Angularity Offset Horizontal Angularity 12 2011 Gates Corporation EZ ALIGN is a registered trademark of Gates Corporation MISALIGNMENT CONDITIONS AS THEY ARE SHOWN ON THE GATES EZ ALIGN Vertical Angularity Offset Horizontal Angularity For different pulley edge thicknesses use the offset marks on the face of the reflector to establish the amount of offset The marks are ...

Страница 7: ...ted laser line coincide with the reference lines on the reflector and laser transmitter respectively Good Alignment 14 2011 Gates Corporation EZ ALIGN is a registered trademark of Gates Corporation IMPORTANCE OF GOOD PULLEY ALIGNMENT Good pulley alignment increases belt drive reliability and efficiency by reducing premature wear or failure of pulleys belts and bearings Pulleys can be aligned using...

Страница 8: ... bolted down causing damage to seals and bearings It could also lead to high vibration levels on the machine bearings 16 2011 Gates Corporation EZ ALIGN is a registered trademark of Gates Corporation DRIVE BELTS The condition of the worn belt is a good indication of the type of misalignment or other problems that may be present Belts must be changed as soon as undue wear is detected For a multiple...

Страница 9: ...can bend around corners it is not easy differentiating between offset and horizontal angularity when only three point contact is made A straightedge or string also cannot always detect twist angle Straight Edge Method 18 2011 Gates Corporation EZ ALIGN is a registered trademark of Gates Corporation String Line Method The GATES EZ ALIGN on the other hand mounts magnetically to the face of most pull...

Страница 10: ...orrection After Offset Correction 20 2011 Gates Corporation EZ ALIGN is a registered trademark of Gates Corporation pulleys have been aligned it is very important to tension the belts to manufacturer s recommendations Force Deflection Method of belt tensioning 1 Measure the belt span length and calculate the desired deflection distance 1 64 per inch of span length 2 Using a spring scale press down...

Страница 11: ...ase date 3 If requested estimates for non warranty repairs will be provided otherwise work will begin as soon as possible 4 Return the equipment prepaid and insured to the GATES CORPORATION Service Center For quick turn around 2nd Day Air or air shipment is recommended 22 2011 Gates Corporation EZ ALIGN is a registered trademark of Gates Corporation There will be no charge for repairs within the w...

Страница 12: ... mm 100 of pulley diameter of misalignment between the projected planes of the pulley faces Angle Of Misalignment degrees mm 100mm mils inch 0 1 0 18 1 75 0 2 0 35 3 49 0 3 0 52 5 24 0 4 0 70 6 98 0 5 0 87 8 73 0 6 1 05 10 47 0 7 1 22 12 22 0 8 1 40 13 96 0 9 1 57 15 71 1 0 1 74 17 45 Bold within recommended limits for V belt drives Note that the values between 0 1 and 0 5 fall within recommended ...

Страница 13: ...rporation Visit our website www gates com pt for information on new products accessories and technical applications GATES CORPORATION Voelzow Company Inc Wingate NC 28174 704 233 9222 Fax 704 233 9211 E mail nvoelzow perigee net Web www LaserAlignment net 4804 Lawyers Rd E ...

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