solutions for the wheel handling industry - phd,...

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Rugged design and long life for wheel transferring applications

Solutions for the Wheel Handling Industry

Foundry/ Casting

Centering

Finishing/Machining

Inspection

Machine Loading/Unloading

Palletizing/Depalletizing

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Reduce downtime and increase production throughout the plant.

Let us handle your wheels.

© Copyright 2017, by PHD, Inc. All Rights Reserved. Printed in the U.S.A.

Total SolutionsBacked by Total Delivery & SupportWe provide fast delivery to reduce your inventory costs and keep your production schedule on track. Choosing and designing a solution for your specific industrial automation needs has never been easier or faster.

• Local and global distributor support

• Powerful engineering software and web tools simplify and save design time

• Factory-trained application and industry specialists ensure a cost-effective and field-proven solution.

• 1-3 day delivery on most products

PHD has the long life actuators you need for many solutions throughout your plant. PHD offers an extensive line of pneumatic actuators that are known for long life and high quality. Over our 55 years of innovation, we have extended our product offerings to include built-to-need components, price alternative components, electric actuators, specialty workholding clamps, and motion control robots. From single actuator solutions, to multi-unit systems, PHD and Yamaha Robotics can provide complete solutions for practically any wheel handling process.

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In this application, the wheel is lifted and rotated to look for the stem hole. The cylinder is mounted with the rod up.

Products: Series GRR Guardian® Gripper Series CV Cylinder

Centering Station

In this unique application, the Series GRR is used for aligning the wheel.

• The raw cast wheel arrives on a conveyor.• The wheel is then gripped and rotated

about its principle axis to find the correct position. This is done by a vision system.

• The wheel needs to be positioned accurately within 1 mm.

• Finally, the wheel is marked from the inside using a needle marker.

The high repeatability helped the customer with accuracy problems. The low weight and robust design also helped to reduce weight and enhance the life time dramatically.

Products: Series GRR Guardian® Gripper

Productivity-Improving Applications

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Finishing/MachiningIn this application, the wheel is loaded and unloaded from CNC machining centers. The robot is moving at a fast rate of speed. With the gripper tooling being approximately 18" from the top of the jaw, the gripper endures major jaw moments during these moves. The environment is very dirty with coolant splash and fine aluminum chips. The GRR provides long life due to PHD’s three shaft design, which provides much higher moment capacity than the competitor's rack and pinion design.

Product: Series GRR Guardian® Gripper

Foundry/Casting CellThe Series GRR can be untilized for handling wheels in the casting cells. The GRR is used to remove the wheel from the oven and place it into the cooling station.



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Palletizing/De-Palletizing

Inspection Cell

This complete and simple gripper design is used for palletizing and de-palletizing the wheels varying in size from 14" to 22". This is done between different manufacturing processes (casting, machining, heat treatment), with the wheels stored on pallets.

The wheels are gripped in pairs from the conveyor and placed on pallets and vice versa.

This allows either faster throughput or less palletizing stations to reduce costs.

To accomplish this, the GRRx350 with the longest standard jaw travel is used. Longer jaw travels are available.


14" Wheel

22" Wheel

This Series SFP Slide is used to lower the inspection device to the wheel while able to hold close tolerance requirements.

Product: Series SFP Slide


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Machine Loading/UnloadingThis GRR Gripper is mounted directly to the z-axis of the gantry robot for loading and unloading.

The wheel is machined from one side and turned using PHD’s RID Rotary Actuator and then machined from the other side. This also allows the chips to fall out and all remaining chips are blown out using compressed air.

This solution is cost effective to the customer, since an additional robot/gantry axis is not required.

Product: Series GRR Guardian® Gripper Series RID Rotary Actuator

For this solution, PHD provides the complete tooling and mounting using two GRR 63 x 250 Grippers. Previously, the customer was using a design that needed to be replaced completely in case of failure of certain parts due to crash.


In this heavy duty loading and unloading application, unique three jaw grippers are used. The gripper design incorporates longer jaw travel with synchronized jaw movement. Direct mounting to a robot is possible without the use of transition plates.

Product: ML305420 3-Jaw Travel Gripper


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ML305420, ML305840, ML306476, ML307267 Heavy Duty Long Jaw Travel 3-Jaw GrippersLonger jaw travel than the standard Series GRT GripperDesigned for gripping large, round parts that vary in sizeIncorporates direct mounting to a robot without the use of transition plates.Rugged jaw and body construction can withstand high impact and shock loads.Dowel pin holes on jaws provided for accurate tooling location.Provides high grip force and high moment loading capacity.Synchronized jaw movementShock pads provide smooth end of stroke deceleration.Other mounting patterns available

ML305843 Heavy Duty 3-Jaw GripperHandles 14" to 24" wheels 150 mm stroke per jaw674 lb grip force at 87 psiRack and pinion synchronizer minimizes backlashBased on proven GRR technologyVery robust designUsed in machining and testing application where it is not possible to grip inside the hub or inside the wheel wellFlat design allows easier handling inside the machine. Multiple jaw-position sensing possibleOptional Rodlok locks the jaws mechanically in a stationary position in the event air pressure is lost.Gripper Weight: 90.4 lbGripper Dimensions: Ø33.943 x 8.268

Rugged Actuators for Long Life

Series CV CylinderUsed in loading and unloading of tires into the curing pressISO/VDMA interchange for easy mountingPTFE wear ring and built-in shock pads for long lifeRodlok option for easy and dependable locking of piston rodAlso used in ply application and tread server in tire build

Series GRR Guardian® Gripper Narrow width and a wide range of available jaw travelsCompact design provides high grip force and large moment capacities with low overall weightRugged design withstands high impact and shock loadsUnique dual air-passage piston rod design promotes rapid bore pressurization for short cycle times.Three large diameter jaw guides spanning the length of the gripper provide stable jaw travel, long allowable tooling length, and high moment capacities.TC fluoropolymer composite guide shaft bushings in combination with scrapers provide long life and smooth jaw travel in demanding industrial environments.Synchronizer is enclosed, protecting the mechanism from debris.Non-synchronized and independently controlled jaws allow flexibility to support diverse applications.Optional Rodlok locks the jaws mechanically in a stationary position in the event air pressure is lost.

Series SFP SlideUsed in loading and unloading of tires into the curing pressISO/VDMA interchange for easy mountingRodlok option for easy and dependable locking of piston rodAlso used in ply application and tread server in tire build

Series RID Rotary ActuatorHigh torqueHigh axial and radial bearing loadThrough hole shaft for built-in air communication portsUnit is standard with integral manifold interface.Optional hollow pinion for routing and protection of electrical cables and air lines is also availableOptional angle adjustment with shock pads or shock absorbers allow for infinitely adjustable rotation from 0°-180°

Series GRR is our leading product in the wheel

handling industry. This model is favored because

of its rugged design, narrow width and wide range of

available jaw travels.

Most PHD units can be rebuilt to extend their already long life! See page 12.

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Most PHD units can be rebuilt to extend their already long life! See page 12.

Other Actuators Used in Wheel Manufacturing Processes

RA Rotary ActuatorRetains zero backlash 5 sizes and 6 standard rotationsOversize sealed ball bearings, large pinion shafts for heavy load stability and high load stopping ability

GRB GripperThree total jaw rotations are available 60°, 90°, and 180°

GRS GripperLow profile, high forceRugged jaw support, hardened jaws and hardcoated bearing surfaces

GRT Gripper3 jaw design provides self-centering and maximum contact between part and jaw toolingIdeal for high moment applications

GRW GripperJaws have large tooling surfaces and precision dowel holes for accurate tooling attachmentLarge diameter jaw guides allow long tooling lengths and high moment capabilities and reduce deflectionDependable design

CRS CylinderCompact size is ideal for applications where length is criticalAvailable in 8 bore sizes from 12 to 63 mmOptional shock pads extend cylinder life and minimize piston noise

1-3/8 AV, HV CylindersRodlok option can be added to hold a static piston rod in placeCleanroom available1-3/8" bore size

Angular 3-Jaw GripperBased on proven synchronized angular gripper technology400 mm diametral jaw travel when using 300 mm toolingGripper weight is 70.4 lbFaster cycle times than parallel jaw grippersRodlok includedMaximum grip force of 3400 N (764 lb) when using 300 mm toolingAbility to grip multiple sizes without adjustmentHigher grip force and more robust than competitor (chief complaints about competition are low force and quick wear)

Double GRR GripperBuilt on proven GRR platform2x grip forceCommon end platesImproved moment capacityStandard mounting

SD, SE SlidesSeries SD and SE Slides are streamlined, thruster style slidesExceptional performance and low priceMany options available to increase capabilitiesRodlok option available

SxL, SxH SlidesCompact slide, available in 2 bearing types and 9 sizesSeries SxL for moderate load capacity, low friction, and low priceSeries SxH for superior slide performance at a moderate price and longer travels

STP SlideCompact design utilizes rail bearing technology for smooth precision movementMultiple mounting surfacesMounts directly to Series SFP to create rugged, compact, precise pick-and-place devices Twin bore provides 2 times the power

SG SlideLong travelHighest load capacity saddle type slideLowest cost per travel length and loadRodlok option available

GRK GripperHighest average grip force to weight ratioPrecision jaw movement wear compensating over life of unitHigh moment capacity allows for long tooling and high part weights

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Easy 3 Step Actuator and Motor SizingUsing PHD’s 3 step process, you can specify the actuator configured for your particular motor brand.

ONLINE SIZING:Go to sizing.phdinc.com and input your requirements. Suitable actuator and motor performance requirements are provided.Contact PHD Application Support for additional assistance.

SELECT A MOTOR:You choose the brand of motor and controls.

1

3MOTOR CONFIGURATION:Go to application assistanceafter motor verification, a W-code is assigned for ordering.

2PHD Plus Your Motor, Your Way, a simple 3-step process, allows users to employ

PHD’s proven technology operated by the motor and controls of their choice. This saves time and money by eliminating the need to learn or place into service a new motor and controls platform. If you prefer a complete package, PHD and your local distributor can

provide motors and controls to fit your application needs.

Adaptors & Transition PlatesPHD supplies you with not only standard components, but also adaptors. Our engineers have many years of experience in the design of any kind of interface and mounting, so you can concentrate on your core business of manufacturing wheels or supplying complete and automated wheel handling cells rather than worry about the gripper design.

360° Motor Mounting Option

New Electric Series EGRR Gripper

Series EGRR Guardian® Gripper Built on field proven GRR chassisSealed drive system precludes contaminant ingressDouble acting for both internal and external grippingSimilar grip force, moment load capacity and cycle speed as pneumatic GRRSame mounting and jaw tooling patterns as pneumatic GRRAvailable with same jaw travels as pneumatic GRRServo control for precise position and force controlYour Motor, Your Way or complete motor, controller and cable package

Built on the field proven Series GRR chassis, the electric

version offers many of the same benefits as the pneumatic. Plus,

you receive the design flexibility of our Motor,

Your Way features.

Patent Pending

Available Spring 2017

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Fit-To-Need Solutions

Fast Quotes online

Fast Delivery

Dedicated Assembly Cells, Machining Centers,

and Engineers

www.phdinc.com/industriesVISIT US ONLINE!

Nearly every standard unit PHD makes is manufactured to order. That's because PHD has such a wide variety of actuators, options and accessories available. PHD has the capabilities built into our factory systems to modify products within our everyday processes. Because of our flexibility, creating Unique Solutions® is simple for PHD.

We have dedicated assembly cells, machining centers, and many engineers to design and build unique solutions for our customers. With over 34,000 unique designs and over 100,000 quotes already in our database, we can provide most quotes within eight working hours. We have the systems in place to provide the best delivery in the industry.

When “off the shelf” doesn’t fit.

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Get a unit that fits while reducing costly downtime or poor performance.

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Most PHD units can be rebuilt to save maintenance costs!

With over 50 years experience in customer satisfaction, our trained factory personnel can help you decrease your costs of maintaining and protecting your PHD investment. The PHD Rebuild Program is not just an ordinary repair process, but a state-of-the-art system that can help you save time and money.

• Provide no charge evaluations and quote for the repair

• Createapreventativemaintenanceprogram tailored to fit your needs

• EvaluateperformanceofyourPHDproduct to provide you better life and performance that meets your expectations

• ConductnormalrepairsofPHDproducts and components

12 Month “Like New” Warranty

Replacement partsDistributor assistance Online supportFast in-house rebuildsAll new wear itemsReceive “like new” warranty

Before

After

PHD's rebuild program can save your facility training, additional work load, possible tool requirements, and facility space to perform the repairs. In addition, you will receive a 12 month “like new” warranty.

• PHD’sRebuildProgramrefurbishesyour existing PHD products with all new wear items.

• RebuiltunitsofferthesamePHDqualitythatyou’reusedto,butforafractionof the cost of a new unit, reducing your total cost of ownership.

• Rebuiltunitsareplacedbackintoservice, thus reducing your total cost and saving valuable components from scrap.

• AllPHDfactoryrebuiltunitsreceivea12 month “like new” warranty.

solutions for the wheel handling industry - phd,...

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