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distributed by
Original
Assembly and
Maintenance
Instructions
Portal linear unit
Types
Gamma 90-ZSSD
Gamma 120-ZSSD
Gamma 160-ZSSD
Gamma 220-ZSSD
Gamma 280-ZSSD
HSB Automation GmbH
In Laisen 74
72766 Reutlingen
Germany
Tel. +49 7121 14498-0
Fax +49 7121 14498-10
Info@HSB-Automation.de
www.HSB-Automation.de
Distributor:
SCHUNK GmbH & Co. KG
Spann- und Greiftechnik
Bahnhofstr. 106 - 134
74348 Lauffen/Neckar
Deutschland
Tel. +49 7133-103-0
Fax +49 7133-103-2399
info@de.schunk.com
www.schunk.com
FM 169 Master A&M Instructions for Gamma type Z..D Rev.01
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Summary of Contents for HSB Gamma 90-ZSSD
- Page 1 Original Assembly and Maintenance Instructions Portal linear unit Types Gamma 90-ZSSD Gamma 120-ZSSD Gamma 160-ZSSD Gamma 220-ZSSD Gamma 280-ZSSD HSB Automation GmbH In Laisen 74 72766 Reutlingen Germany Tel. +49 7121 14498-0 Fax +49 7121 14498-10 Info@HSB-Automation.de www.HSB-Automation.de Distributor: SCHUNK GmbH &...
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Page 3: Table Of Contents
distributed by Safety Table of contents Safety ........................2 Symbols used ......................2 Intended use ......................2 General safety ......................3 Use in potentially explosive areas ................3 Technical condition of the linear unit ................3 Changes to the linear unit ..................4 Requirements for personnel.................. -
Page 4: Safety
distributed by Safety Safety These Operating Instructions are an important part of the machine and must always be kept within reach. They must be passed on together with the machine to any third party. It is important that you contact the manufacturer should there be any part of these instructions that you do not clearly understand. -
Page 5: General Safety
distributed by Safety General safety Date of The linear unit may be operated only when the machine or installation commissioning into which it has been built is found to comply with the following guidelines, laws, regulations and standards: the relevant accident prevention regulations, ... -
Page 6: Changes To The Linear Unit
distributed by Safety Changes to the linear unit Rebuilding and There are to be no changes, either structural or safety-related, carried modifying out on the linear unit without the prior written agreement of HRB. We accept no liability for any unauthorised changes carried out on the unit. The operator may only carry out the maintenance and repair work specified in these Operating Instructions. -
Page 7: Responsibilities Of The Operator
distributed by Warranty Responsibilities of the operator Instruction of In accordance with the EU directive 89/655/EEC Art. 6(1) and 7 on the personnel safe use of work equipment , as well as the EU basic directive 89/391/EEC Art. 1(1) and Art. 6(1), the operator is obliged to provide any person involved in the assembly, operation, maintenance, repair or disassembly of the linear unit with instruction and, in particular, safety-related instruction. -
Page 8: Technical Data - Standard Design
distributed by Technical Data - Standard design Technical Data - Standard design Gamma ZSSD Linear Unit Unit sizes Toothed belt Drive element 16AT10 25ATL10 32AT10 40AT10 50ATL10 Moment of inertia [kgm²] 2.20 x 10 3.85 x 10 8.70 x 10 1.55 x 10 0.12 Stroke per revolution [mm]... - Page 9 Technical Data - Standard design Forces and moments for Gamma linear unit with toothed belt drive Type designation Dynamic forces [Nm] Dynamic moments [Nm] idle Gamma 90-ZSSD 1150 2500 3000 3000 2.90 Gamma 120-ZSSD 1800 6000 8000 8000...
- Page 10 distributed by Technical Data - Standard design Tightening torques [Nm] for fastening screws Fastening screws The values given are standard values. The values must be correspondingly DIN912/ISO4762-8.8 22.0 43.0 adapted for shorter screw-in depths. DIN912/ISO4762-10.9 22.0 43.0 DIN912/ISO4762-12.9 22.0 43.0 Tightening torques [Nm] for coupling with clamping hub Size Coupling diameter [mm]...
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Page 11: Product Description
distributed by Product description Product description Rail guide elements Bearing housing Guide rail Carriages Guide carriage Toothed belt Base profile Figure 1: Guide elements for Gamma ZSSD linear unit A mechanical linear unit converts rotary motion into linear motion and thus facilitates fast, safe and accurate movement of loads from one position to another. -
Page 12: Transport And Storage
distributed by Transport and Storage Transport and Storage The mechanical linear unit is a precision instrument. Any heavy impact to this instrument may damage the mechanics and impair its functionality. Risk of damage by heavy impact or bending! Only transport an assembled linear unit using transport locks. In order to avoid any damage to the linear unit when storing or transporting it, the following measures must be taken in order to protect it from jolting or slipping:... -
Page 13: Assembly And Alignment
distributed by Assembly and Alignment Assembly and Alignment The linear unit can be mounted as follows: With screws in the sliding blocks With screws in the factory-fitted threaded rails Only mount the linear unit onto a flat surface. Standard parallelism <0.2 mm/1000 mm. -
Page 14: Set Maximum Stroke
distributed by Assembly and Alignment Set maximum stroke Risk of serious injury from overturning transport devices. Should the carriage come to a stop beyond the safety area, the transport devices mounted to this can break off or overturn. This can damage the linear unit. - Page 15 distributed by Assembly and Alignment Proceed as follows: Place the motor and the coupling elements in the mounting position alongside the linear unit. Check the direction of rotation of the motor. If necessary, adjust the direction of rotation. If the coupling diameter is smaller than the D measurement at the motor mounting (4), first mount the coupling half 1 (1) (bore flush with the drive shaft) and then the motor mounting (4) (Figure 3).
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Page 16: Commissioning
distributed by Commissioning Commissioning Risk of injury or damage to other installation parts due to quick linear movements of the transport devices due to centrifugal load. Only authorised personnel are permitted to commission the linear unit. Risk of crushing due to incorrect direction of movement of the transport devices. -
Page 17: Operation
distributed by Operation Operation The drive motor can heat up considerably during operation. In this case, refer to the operating instructions supplied for the drive motor. In addition, hazards can occur due to noise, tilting and falling, failure to observe ergonomic principles, and the surroundings in which the unit is used. -
Page 18: 10 Maintenance
distributed by Maintenance 10 Maintenance Around all rotating parts (e.g. GX shaft) there is a risk of being pulled in, and of clothing or body parts being caught up and trapped. There is also a risk of crushing around the moving carriage and the rack-and- pinion drive. - Page 19 distributed by Maintenance Lubrication points on linear units size 90 and 120 Figure 4: Lubrication points (1) or (2) on carriage The lubrication points are located on the front faces (1) or on the sides (2) of the guide carriages (4 x per carriage). For size 120, the side lubrication point (2) is preferred as the two carriages can run very closely together and therefore a collision between the front face lubrication connections can occur.
- Page 20 distributed by Maintenance Lubrication plan for lubrication point F Guide carriage size Lubrication interval Amount of Type of grease grease [cm³] per guide carriage 15 with ball chain approx. 0.4 Grease in accordance with DIN51825-KPE1R-20, e.g. 20 with ball chain approx.
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Page 21: Replacing The Toothed Belt
distributed by Maintenance 10.2 Replacing the toothed belt For optimum functioning of the linear unit and to prevent damage during operation, it must be ensured during assembly that no foreign matter enters any parts of the linear unit. Do not damage the standard parts (screws, pins, etc.) as they will be used again. - Page 22 distributed by Maintenance Attach one end of the new toothed belt to the end of the old toothed belt (3) using adhesive tape making it easier to pull into the drive housing. When sticking the two ends together, the tooth pitch of both belts must correspond to enable the new toothed belt to engage with the synchronising disc (2).
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