Related Manuals for Bosch Rexroth HD 2/H
Summary of Contents for Bosch Rexroth HD 2/H
- Page 1 HD 2/H Lift-rotate unit 3 842 998 760 Assembly instructions Replaces: – 3 842 998 761 3 842 358 796/2015-01 ENGLISH 3 842 998 762...
- Page 2 © This document, as well as the data, specifi cations and other information set forth in it, are the exclusive property of Bosch Rexroth AG. It may not be reproduced or given to third parties without its consent.
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Page 3: Table Of Contents
Install parts for WT 2 control (size 1/size 2) 7.5.6 Install parts for WT 2 control (size 3) 7.5.7 Install protective case set (example size 2 180°) 7.5.8 Make the pneumatic connection to the product 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... - Page 4 Spare parts Decommissioning Disassembly and replacement 12.1 Preparing the product for storage/re-use Disposal Extension and modifi cation Troubleshooting Technical data 16.1 Mass moment of inertia 16.2 Ambient conditions 16.3 Pneumatics Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01...
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Page 5: About This Documentation
The measures described to avoid these hazards must be observed. 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... -
Page 6: Symbols
If this information is not observed, the product can not be optimally used or operated. Single, non-related actions Numbered instructions The numerals indicate that the actions are in chronological order. Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... -
Page 7: Designations
Any other use than that which is described as the intended use is improper and not permitted. Bosch Rexroth AG is not liable for damage resulting from improper use. The risks associated with improper use lie solely with the user. -
Page 8: Personnel Qualifi Cations
Qualifi ed personnel must comply with the relevant technical regulations and have the necessary expertise. Bosch Rexroth offers training to support activities in specifi c areas. You can fi nd an overview of the training content online at http://www.boschrexroth.de/didactic. 2.5 General safety instructions •... -
Page 9: Product-Specifi C Safety Instructions
• Start the system again after an EMERGENCY STOP or malfunctioning only after you EMERGENCY STOP, fault have identifi ed the cause of and have eliminated the fault. 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... -
Page 10: Personal Protective Equipment
/ or improper handling. While cleaning • Avoid the penetration of detergent into the system. • Never use solvents or aggressive cleaning agents. • When cleaning, do not use high-pressure washers. Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... -
Page 11: Delivery Contents
(> 45 mm via conveyor level, see Fig. 1, detail X). 5.1.2 Lift rotate unit HD 2/H design • Extremely compact construction Suitable for limited installation space. • Pneumatic drive 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... -
Page 12: Product Description
Threaded hole position query rotation position Damper Mounting frame w = Width in conveyor direction = Length in conveyor direction 358 732-02a Fig. 2: Lift rotate unit HD 2/H size 1 Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... - Page 13 > 50 kg (not included in the delivery) 358 732-02b w = Width in conveyor direction Fig. 3: Lift rotate unit HD 2/H size 2 = Length in conveyor direction 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG...
- Page 14 Damper Mounting frame Additional support is absolutely necessary. w = Width in conveyor direction = Length in conveyor direction 358 732-02c Fig. 4: Lift rotate unit HD 2/H size 3 Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01...
- Page 15 1200 Load up to 240 kg * Additional support is absolutely necessary. *The maximum conveyor belt line load is to be observed (see chapter 16 “Technical data” on page 51) 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG...
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Page 16: Identifi Cation Of The Product
• Protect the product from environmental infl uences such as dirt and moisture. • Pay attention to the ambient conditions, see page 54. • Support the product so that hanging-mounted engines/actuators/cylinders will not be burdened. Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... -
Page 17: Installation
7.3 Required tools • Hex head cap screw SW14 • Hex socket head cap screw SW3, SW4, SW5, SW6. • Cross recess screwdriver PZ2 • Rubber mallet • Spirit level 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... -
Page 18: Symbols Used
Graphical depiction of components. The letters denote the components mentioned in the accompanying text. Detail view from a different direction, for example, on the back or bottom of the product. Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... -
Page 19: Installing The Product
Hand tighten the collar nuts 358 732-28 Fig. 6: Install lift rotate unit HD 2/H size 1 in section ST 2 (example shown here size 1 180°) 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... - Page 20 37. SW13 = 25Nm 358 732-29 Fig. 7: Adjust lift rotate unit HD 2/H size 1 in section ST 2 (example shown here size 1 180°) Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01...
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Page 21: Install Lift Rotate Unit Hd 2/H Size 2 And Size 3 In Section St 2
Hand tighten the collar nuts 358 732-03 Fig. 8: Install lift rotate unit HD 2/H size 2 and 3 in section ST 2 (example shown here size 2 180°) 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... - Page 22 37. = 25Nm 358 732-19 Fig. 9: Adjust lift rotate unit HD 2/H size 2 and 3 in section ST 2 (example shown here size 2 180°) Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01...
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Page 23: Install The Additional Supports
Install the plates. Screw in the articulated feet with a screwdriver. Mount the remaining parts of the support. SW13 = 25Nm SW13 = 25Nm 358 732-27 Fig. 10: Install the additional supports 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... -
Page 24: Install Position Query For Vertical Lift And Horizontal Rotation
(multiple position cylinder). Install 2 proximity switches (B) to the lifting plate. 358 732-04 Fig. 11: Install position query for vertical lift and horizontal rotation (example shown here size 2 180°) Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... -
Page 25: Install Parts For Wt 2 Control (Size 1/Size 2)
WT2: main separating ) S2: Query of WT from the side possible only on size 1, WT 240 mm x 240 mm stop (B) closes, pre-separating stop (A) opens (starting position). 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... -
Page 26: Install Parts For Wt 2 Control (Size 3)
S 3 actuated by passing WT2: main separating stop (B) closes, pre-separating stop (A) opens (starting 358 732-21 position). Fig. 13: Install separator stop and proximity switches (example shown here size 3 180°) Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... -
Page 27: Install Protective Case Set (Example Size 2 180°)
(X, 3842542330) are fi tted on the inspection openings. Install the fi xing bracket (D) =8 Nm 358 732-06 Fig. 14: Pre-install protective case (example shown here size 2 180°) 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... - Page 28 HD 2/H from below. Screw the protective case to the mounting frame. SW13 =25 Nm 358 732-07 Fig. 15: Install protective case (example shown here size 2 180°) Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01...
- Page 29 Installation 29/56 Install the side protective sheets =4 Nm SW13 =25 Nm 358 732-08 Fig. 16: Install front protective covers (example shown here size 2 180°) 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG...
- Page 30 (X, Y) (saw). =4 Nm =4 Nm SW13 =25 Nm 358 732-30 Fig. 17: Install side protective covers (example shown here size 2 180°) Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01...
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Page 31: Make The Pneumatic Connection To The Product
(C) and connect the HD 2/H to the compressed air supply. Loosen the screws Pull the cover upwards Remove the cover (C). 358 732-26 Fig. 18: Open inspection openings 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... - Page 32 • A, rotating cylinder for size1/2/3, rotation angle 90° and 180°. • B, lifting cylinder for sizes 1/2, rotation angle 90° (multiple position cylinder). 358 732-24 Fig. 19: Pneumatic diagrams A and B Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01...
- Page 33 • C, lifting cylinder for sizes 1/2, rotation angle 180°. • D, rotating cylinder for size 3, rotation angle 180°. D 12 D 12 358 732-25 Fig. 20: Pneumatic diagrams C and D 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG...
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Page 34: Starting Up
• Continuous conveyors which are in motion or in operation may only be inspected and adjusted once all required safeguards are in place. • Note EN ISO 13857 when you remove or replace safeguards and/or nullify a safety guideline. Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... - Page 35 • Only start up a fully assembled product. • Double check the correct adjustment of the lift rotate table in the section profi le (see Fig. 7 on page 20 and Fig. 21 on page 37). 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG...
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Page 36: Further Risks
758 732-10 758 732-12 5, 6 758 732-11 758 732-13 Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... -
Page 37: Re-Commissioning After A Standstill Period
1.1.22 “Replace damper for rotary table” on page 48. 358 732-31 Fig. 21: Check and set the angle of rotation (example shown here size 2 180°) 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... -
Page 38: Adjust Stroke, Lift And Rotate Speed
: Lowering upper to middle position – : Lowering middle to lower position 358 732-14 Fig. 22: Adjust stroke, lift and rotate speed (example shown here size 2) *) Sz = size Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... -
Page 39: Reduce Stroke Over Conveyor Level
Sz* 1 Sz* 2/3 *) Sz = size SW A (±0,1 mm) SW A 358 732-23 Fig. 23: Set the stroke over the conveyor level (example shown here size 2 180°) 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... -
Page 40: Example For Guard To Be Provided By The Customer
See also chapter 2.8 “Responsibilities of the end user” on page 10. Contact protection from below Contact protection from above 358 732-15 Fig. 24: Example for guard to be provided by the customer Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... -
Page 41: Operation
Signifi cantly different weights may require special measures to avoid malfunctions. This applies to: • the permitted congestion length before separating stops. • the damper functionality. • damped separating stop. 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... -
Page 42: Permitted Center Of Gravity On The Workpiece Carrier
(e.g. welding beads, pumice dust, shards of glass, or loose and easily lost items). Under such conditions the maintenance intervals should be signifi cantly reduced. Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... - Page 43 In cases like these, particular care must be taken when planning the system and the maintenance intervals must be shortened appropriately. 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG...
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Page 44: Maintenance And Repair
There is a risk of damage to property. Keep degreasers or aggressive cleaning away from the toothed belt Clean the product only with a damp cloth. Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... -
Page 45: Inspection
fi nger. 358 732-20 Fig. 26: Check the spring action of the pressure point Worn pressure points must be replaced (see chapter 10.4 “Replacement of worn parts” on page 47), 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... -
Page 46: Maintenance
(vented). The rotary table must be rotated for disassembly/assembly. Lubricate the damper load adapter. Klüber Struktovis GHD 0,5 g 358 732-22 Fig. 27: Lubricate the load adapter damper Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... -
Page 47: Replacement Of Worn Parts
Reassemble the fi nger NCA 52 and the latch. 358 732-16 Fig. 28: Exchange the pressure point of the fi ngers in the rotary table (only sizes 1 and 2). 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... -
Page 48: Replace Damper For Rotary Table
Please note: n. ok Repair of the lift rotate unit must be carried out by Rexroth! 358 732-17 Fig. 29: Replace damper for rotary table (example shown here size 2 180°) Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... -
Page 49: Spare Parts
• Protect the product from environmental infl uences such as dirt and moisture. • Pay attention to the ambient conditions, see page 54. • For products with mounted motor, support the product so that hanging-mounted engines will not be burdened. 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... -
Page 50: Disposal
14 Extension and modifi cation • You may not modify the product. • The Bosch Rexroth manufacturer's warranty only applies to the delivered confi guration and extensions that were included in the confi guration. After a renovation or extension beyond the structural modifi cations or extensions described here, the warranty will become null and void. -
Page 51: Technical Data
Diagram mass moment of inertia size 1 Table 8: Mass moment of inertia size 1 Mass moment of inertia [kgm 0.53 Rotation time (s) 1.84 1.64 1.64 1.64 1.64 1.84 2.06 2.26 2.44 2.61 2.77 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG... - Page 52 Rotation time (s) 1.84 1.65 1.65 2.33 2.61 2.86 3.09 3.69 Mass moment of inertia [kgm 11.0 12.0 13.0 14.0 15.0 15.9 Rotation time (s) 3.87 4.05 4.21 4.37 4.52 4.66 Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01...
- Page 53 = Total mass moment of inertia [kgm²] m = Mass (including workpiece carrier) [kg] = Width of workpiece carrier [m] = Length workpiece carrier [m] Shift axis of rotation [m] 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG...
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Page 54: Ambient Conditions
) The pressure dew point should be at least 15 °C below the ambient temperature. • Oil content – Oil quantity ≤ 1 mg/m (Class 3 according to ISO 8573-1:2010) Bosch Rexroth AG, MIT: HD 2/H, 3 842 358 796/2015-01... - Page 55 Technical data 55/56 3 842 358 796/2015-01, MIT: HD 2/H, Bosch Rexroth AG...
- Page 56 Bosch Rexroth AG Post box 30 02 07 70442 Stuttgart Germany Fax +49 711 811–7777 info@boschrexroth.de www.boschrexroth.com Subject to modifi cations 3 842 358 796/2015-01...