Rolling ring drive RG_ARG
Rolling ring drive RG_ARG
The document provides comprehensive operating instructions for the Rolling Ring Drives RG and ARG, manufactured by Joachim Uhing GmbH & Co. KG. It includes legal notices, contact information, and a detailed table of contents outlining the structure of the manual.
This section explains the functionality, applications, and specific parameters of the RG and ARG rolling ring drives. It also covers the identification process for these drives.
The manual specifies the intended use of the rolling ring drives and warns against improper use. It also outlines the product guarantee and explains the symbols used throughout the document.
General safety instructions are provided, including potential risks during operation and procedures to follow in case of faults. Organizational measures and staff requirements are also discussed.
This section details the regulations for transporting the drives, permissible ambient temperatures, and procedures for checking deliveries.
Prerequisites for installation, including shaft material and front chamfer requirements, are outlined. The installation procedure is described step-by-step.
Guidelines for trouble-free operation are provided, including correct assembly, rotary direction, and shaft speed. The section also covers risk of injury, setting the pitch, and payload considerations.
Maintenance intervals, grease requirements, and maintenance procedures are detailed. Instructions for repair, including replacing switch springs and obtaining spare parts, are included.
This section provides detailed descriptions of different versions and features of the RG and ARG rolling ring drives, including switching mechanisms, pitch adjustments, and load carriages. It also explains the nomenclature logic and base models of the drives.
RG and ARG rolling ring drives convert rotary motion into linear motion using rolling rings on anti-friction bearings. The angle of pitch of these rings allows for speed adjustment and direction change, which can be sudden or delayed.
These drives are used in various sectors including winding equipment, drive systems, surfacing equipment, instrumentation, materials handling, packaging, forming, tyre production, and more.
The document lists various models of RG and ARG drives, differentiated mainly by shaft diameter. Custom configurations are available upon request.
Different versions of shafts are available, including standard, rustproof, and rustproof & acid-resistant, each with specific material properties and surface treatments.
A table provides specific parameters for each model, including shaft diameter, maximum thrust, and speed.
Each drive has a type plate with model name, product number, and thrust, along with an engraved serial number.
The drives are intended for use as traversing drives on hardened shafts. Any other use is considered improper.
Includes warnings about potential injuries during operation and procedures for addressing faults. Only trained specialists should perform repairs.
Details prerequisites for installation, including shaft material specifications and the need for chamfered shafts to prevent damage.
Guidelines for transportation and permissible ambient temperatures are provided, along with instructions for checking deliveries.
Instructions for disassembling and disposing of the drives according to material type are included.
Ensure the shaft is inserted on the correct side of the drive. Adjust the RG/ARG rolling ring drive to a pitch between 8 and 10. If equipped with a free-movement lever, use it to insert the shaft. Otherwise, screw the shaft in using axial pressure. Ensure fastening screws do not protrude into the casing to avoid damage.
The RG/ARG rolling ring drive is designed for indoor use. Correct assembly ensures minimal wear and prevents slipping. If slipping occurs, shut down the shaft immediately to prevent damage. The drive's switching mechanism requires the correct rotary direction, which is specified upon ordering. Adjustments may be needed if the rotary direction changes.
The drive is configured for a specific speed, calculated using the formula: n = (v*6*10^4)/hmax. Recommended speed range is 5 min-1 to 3000 min-1. Exceeding this range requires consultation. The thrust is preset for reliability and should not be altered to avoid malfunctions.
Secure pinch points to prevent injury. Never reach into the rolling ring drive. For vertical installations, secure the drive and loads before operating the free-movement lever to prevent uncontrolled drops.
Free-movement levers allow the drive to be moved along the shaft without traction. Moment switching and delayed switching functions are available for specific models, affecting stroke length and speed. Drives can be slowed to a standstill without stopping the shaft, but prolonged stops should be avoided to prevent shaft damage.
- Maintenance intervals for RG/ARG rolling ring drives should be at least monthly, or weekly under harsh conditions such as shift operations, polluted areas, or temperatures above 80°C.
- Approved lubricants include MoS2-free anti-friction bearing grease like SKF Alfalub LGMT 2, Esso Beacon 2, and BP Energrease LS2.
- Maintenance involves cleaning the shaft, applying a thin layer of grease, and lubricating the switching mechanism with high-viscosity machine oil (SAE 90).
- Repairs should be conducted by trained personnel using special tools from the manufacturer. For faults, contact the manufacturer or national agent.
- RG/ARG rolling ring drives come in standard and client-specific versions, with features like alternating rotary direction, control levers, moment switching, pneumatic and electromagnetic switching, and delayed switching.
- Pitch adjustment options include scale, adjusting screws, and worm drive for variable pitch settings.
- Roller guides provide anti-twist protection, and free-movement levers allow the drive to be pushed freely on the shaft.
- Stroke settings include travelling stop and threaded spindle for remote control.
- Standstill features allow the drive to remain stationary on a rotating shaft, with pneumatic or magnetic start-up triggers.
- Load carriages and client-specific features like adapters, angle brackets, and special coatings are available.
- The RG/ARG rolling ring drives have a nomenclature system indicating model and feature set, with fields for rolling rings, shaft diameter, switching, pitch adjustment, and more.
- Base models of RG rolling ring drives are detailed with dimensions and illustrations.
Catalog excerpts
Operating Instructions Rolling Ring Drive RG / ARG Translation of the Original Operating Instructions V03 18.05.2015
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Legal notice Copyright© by Joachim Uhing GmbH & Co. KG, Kieler Straße 23, D-24247 Mielkendorf, Germany. Joachim Uhing GmbH & Co. KG is the copyright holder. All rights reserved. The products described in this manual are the Joachim Uhing GmbH & Co. KG company's own products. The current Operating Instructions must not be copied without express approval from Joachim Uhing GmbH & Co. KG as per the legal copyright regulations. The exception does not extend to manufacturing copies for other users. By law, the term “copying” includes translating into another language or another format. On receipt...
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Operating instructions for Rolling Ring Drives RG / ARG Joachim Uhing GmbH & Co. KG
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Operating instructions for Rolling Ring Drives RG / ARG Joachim Uhing GmbH & Co. KG
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Operating instructions for Rolling Ring Drives RG / ARG Joachim
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Operating instructions for Rolling Ring Drives RG / ARG Joachim Uhing GmbH & Co. KG
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1. General These Operating Instructions apply to all RG and ARG rolling ring drives and their various configurations. These Operating Instructions provide the user with general information on the RG / ARG rolling ring drives, on their storage and transportation, installation, commissioning, maintenance and repair and an overview of technical data relating to the base models of the RG / ARG rolling ring drives. Please read through the Operating Instructions carefully. All information and notes must be observed. Rolling ring drives RG / ARG 1.1.1. How they work Uhing RG / ARG rolling ring...
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1.1.3. RG and ARG rolling ring drives ARG rolling ring drives differ from RG rolling ring drives in that they have a drive system support frame. Within the RG and ARG rolling ring drive ranges the key differentiating criterion is the shaft diameter. We offer a comprehensive assortment of RG / ARG rolling ring drives with standard and client-specific features. Base models of the rolling ring drives currently available and referenced in these Operating Instructions are: Rolling ring drive RG Rolling ring drive ARG The base models are described in section 6.3 Base models of the...
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1.1.4. Shaft material The ARG rolling ring drives are fitted with Uhing precision shafts. They have the following attributes: Material Cf 53 Material no. 1.1213 Surface inductively hardened 60-64 HRC Material X 46 Cf 13 Material no. 1.4034 Surface inductively hardened 51-55 HRC Rustproof and acid-resistant version: Material X 90 CrMoV 18 Material no. 1.4112 Surface inductively hardened 52-56 HRC All versions feature the following characteristics: Burnished and polished Surface roughness: average roughness (DIN 4768 T.1) RA: ≤ 0.35 m Tolerance on diameter: h6 Roundness: maximum...
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1.1.5. Specific parameters of RG / ARG rolling ring drives Depending on shaft diameter the base models vary in their maximum thrust and speed. The following table provides information on the specific parameters of the individual RG / ARG rolling ring drive base models. Table 1: Specific parameters of RG / ARG rolling ring drives Shaft diameter in mm Operating instructions for Rolling Ring Drives RG / ARG Joachim Uhing GmbH & Co. KG
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Illustration 1: Rolling ring drive ARG 3-30-2 MCRF 1.1.6. Identifying the rolling ring drive Rolling ring drive RG Each RG rolling ring drive has: (1) An affixed type plate showing - model name (type), - product number (prod. no.) and - thrust F (N). (2) An engraved serial number. Illustration 2: Rolling ring drive with type plate and serial number Operating instructions for Rolling Ring Drives RG / ARG Joachim Uhing GmbH & Co. KG
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Rolling ring drive ARG Each ARG rolling ring drive has: (1) An affixed type plate showing - model name (type), - product number (prod. no.) Illustration 3: An ARG rolling ring drive type plate Explanations of the type and product number can be found in section 6.3 Base models of the RG / ARG rolling ring drives. Operating instructions for Rolling Ring Drives RG / ARG Joachim Uhing GmbH & Co. KG
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Any use other than as a traversing drive on a hardened shaft is improper use. If in doubt, please contact the manufacturer. Product guarantee The guarantee period for the RG / ARG rolling ring drives is as per the current VDMA conditions. Symbols and their meaning 1.5.1. General symbols Note: This symbol is used when reference is made to particularly important information. Tip: This symbol is used to give tips and useful information. 1.5.2. Safety symbols This symbol warns against danger. This symbol warns against physical damage. Danger level Signal word / colour Significance in the event of...
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General safety instructions 1.6.1. Risk of injury during ongoing operations Risk of injury during ongoing operations Never try to access a rolling ring drive during ongoing operation. There is a risk of severe injury. DANGER For safety purposes fully cover the rolling ring drive with a hood during ongoing operation. 1.6.2. Procedure in the event of faults If any faults occur on the rolling ring drive, turn off the machine in which it is fitted. Repairs to the rolling ring drive may be carried out only with the machine at a standstill and must be performed solely by trained specialists. If you...
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For rolling ring drives RG 3/4-50… to RG 3/4-80… the following applies: 1. Remove the four Allen head screws from the housing. 2. Separate the housing halves. 3. Disassemble and remove the individual parts. Dispose of the aluminium parts in the container for aluminium waste, the steel parts in the container for steel scrap and the plastic parts in the container for reusable materials issued by the local waste disposal firm. For transportation of ARG rolling ring drives follow the currently applicable laws, standards and guidelines. Permissible ambient temperature The rolling ring drives can be...
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