- metfabindia.commetfabindia.com/wp-content/uploads/kuhlmeyer/zbs-e… · · 2013-11-26• open...
TRANSCRIPT
www.kuhlmeyer.de
www.kuhlmeyer.de
TWIN BELT GRINDING MACHINE TYPE ZBS for manual grinding, satin finishing and polishing
• equipped with a left hand machine stand with the grinding belt drive unit and a right hand machine stand with the grinding belt clamping unit• free space within the working area by guiding the belts over an upper installed deflection unit• open and close of upper grinding belt hoods by pneumatic cylinder• accident protection by movable grinding belt cover• tension of each grinding belt by pneumatic belt tension device• the grinding belt is driven by a frequency controlled AC-motor with P = 4,0 kW• frequency converter with brake chopper unit for braking in max. 10 s• grinding belt speed v = 4 - 25 m/s• emergency-off release line in the working area• with a sliding table of aluminum-pipe installed between the machine stands• table movement back and forward by means of 4 soft prism rolls• max. workpiece weight 100 kg• motorized table height adjustment on roller guidings max. 480 mm• drive by a gear motor with P = 0,55 kW, speed v = 0,5 – 1,5 m/min• pressure of the grinding belt on the workpiece to be ground by manually operated grinding pressure piece, pendulous pressure piece with locking
screw, softy guiding on prism rolls• dust extraction tube on the left hand machine stand with D = 200 mm • necessary extraction power = approx. 3400 m3/h
www.kuhlmeyer.de
TWIN BELT GRINDING MACHINE TYPE ZBS for manual grinding, satin finishing and polishing
• equipped with a left hand machine stand with the grinding belt drive unit and a right hand machine stand with the grinding belt clamping unit• free space within the working area by guiding the belts over an upper installed deflection unit• open and close of upper grinding belt hoods by pneumatic cylinder• accident protection by movable grinding belt cover• tension of each grinding belt by pneumatic belt tension device• the grinding belt is driven by a frequency controlled AC-motor with P = 4,0 kW• frequency converter with brake chopper unit for braking in max. 10 s• grinding belt speed v = 4 - 25 m/s• emergency-off release line in the working area• with a sliding table of aluminum-pipe installed between the machine stands• table movement back and forward by means of 4 soft prism rolls• max. workpiece weight 100 kg• motorized table height adjustment on roller guidings max. 480 mm• drive by a gear motor with P = 0,55 kW, speed v = 0,5 – 1,5 m/min• pressure of the grinding belt on the workpiece to be ground by manually operated grinding pressure piece, pendulous pressure piece with locking
screw, softy guiding on prism rolls• dust extraction tube on the left hand machine stand with D = 200 mm • necessary extraction power = approx. 3400 m3/h
ZBS 1 – * Table dimension 2000 x 800 mm, grinding belt 100 x 7100 mm
ZBS 2 – * Table dimension 3000 x 1000 mm, grinding belt 100 x 9000 mm
ZBS 3 – * Table dimension 4000 x 1000 mm, grinding belt 100 x 11200 mm
ZBS 4 – * Table dimension 5000 x 1000 mm, grinding belt 100 x 13200 mm
* The usable working width does not correspond to the given table size.
www.kuhlmeyer.de
www.kuhlmeyer.de
Handling device(1) Foot switch pedalContact rollers (2)
www.kuhlmeyer.de
Handlingseinrichtung (1) FußschalterKontaktwalzen-Druckstück (2)
CONTACT DRUM PRESSURE PIECE, required for stainless steel• soft sliding on prism rolls• axial movement on ball guides• pendulous suspension of contact drum• control of pendulum motion through two adjustable pressure springs• rectangular run to sanding belt adjustable with set screws • equipped with quick change device for contact drum tube • contact drum tube D = 100 mm, d = 40 mm, L = 130 mm • contact drum tube with rubber hardness 45° shore
INFINITELY WORKPIECE HANDLING DEVICE• easy unit movement by u- shaped table frame on 4 prism rollers• bearing mounted at the table frame for arrangement of a turn mandrel of an aluminum-pipe• secure stop by a disc brake, brake torque 30 daNm by spring power • loosing of the brake pneumatically by a foot switch • turn mandrel with integrated workpiece swivel device with secure stop in
0°/22,5°/45°/67,5° and 90° position by a pneumatic activated bolt• additional turning ring with 90° stops• control by foot pedal activated valves• secure workpiece clamping by 4 adjustable vacuum suction plates located at the swivel device• suction plates controlled by foot switch pedal• vacuum unit with 10 m3/h vacuum capacity
PARKING SYSTEM FOR MACHINE TABLES• storage rack for two sliding tables• to store two sliding tables• positioned behind the machine
www.kuhlmeyer.de
Handlingseinrichtung (1) FußschalterKontaktwalzen-Druckstück (2)
CONTACT DRUM PRESSURE PIECE, required for stainless steel• soft sliding on prism rolls• axial movement on ball guides• pendulous suspension of contact drum• control of pendulum motion through two adjustable pressure springs• rectangular run to sanding belt adjustable with set screws • equipped with quick change device for contact drum tube • contact drum tube D = 100 mm, d = 40 mm, L = 130 mm • contact drum tube with rubber hardness 45° shore
www.kuhlmeyer.de
www.kuhlmeyer.de
Easy change of the belt
www.kuhlmeyer.de
Flexible belt tension at low pressure
www.kuhlmeyer.de
Exact belt running
www.kuhlmeyer.de
Flexible belt speed and quick stop
www.kuhlmeyer.de
automatic tool
www.kuhlmeyer.de
Werkzeug AutomatikAUTOMATIC TOOL• with a linear guiding at the traverse on which the pressure tool runs • drive of the pressure tool by a frequency controlled gear motor with P = 0,25 kW and a toothed belt• connection between the tool and the toothed belt can be released for manual work • with an electro pneumatically controlled sliding unit to change between the two belts automatically • with an electro pneumatically controlled vertical unit for the automatically working and release motion of the tool • adjustment of the working pressure by a proportional valve• tool carrier with a quick changing device for the pressure tool• including the contact drum Ø 100 x 130 mm• control of the working and release motion by a SIMATIC S7 PLC• energy connection by a drag chain system • the movable belt guard is not applicable(Automatic tool only in connection with the automatically reciprocating table movement or with a driven scissors lift table)
AUTOMATICALLY RECIPROCATING TABLE MOVEMENT• drive of the table by a frequency controlled gear motor with P = 0,18 kW• synchronously driven via tooth belt• drive speed variable from 0,5 – 4,0 m/min.• drive path controlled by PLC• with coupling for disengaging the drive (manual operation)
www.kuhlmeyer.de
Werkzeug AutomatikAUTOMATIC TOOL• with a linear guiding at the traverse on which the pressure tool runs • drive of the pressure tool by a frequency controlled gear motor with P = 0,25 kW and a toothed belt• connection between the tool and the toothed belt can be released for manual work • with an electro pneumatically controlled sliding unit to change between the two belts automatically • with an electro pneumatically controlled vertical unit for the automatically working and release motion of the tool • adjustment of the working pressure by a proportional valve• tool carrier with a quick changing device for the pressure tool• including the contact drum Ø 100 x 130 mm• control of the working and release motion by a SIMATIC S7 PLC• energy connection by a drag chain system • the movable belt guard is not applicable(Automatic tool only in connection with the automatically reciprocating table movement or with a driven scissors lift table)
AUTOMATICALLY RECIPROCATING TABLE MOVEMENT• drive of the table by a frequency controlled gear motor with P = 0,18 kW• synchronously driven via tooth belt• drive speed variable from 0,5 – 4,0 m/min.• drive path controlled by PLC• with coupling for disengaging the drive (manual operation)
HYDRAULIC SCISSORS LIFT TABLE movable by hand• platform 1000 x 2500 mm• load 1500 kg• lift 1000 mm• with integrated hydraulic aggregate P = 1,5 kW• with circulated safety contact bar• with a steel pipe frame with wooden stripes onto the scissors lift table• with round guiding rails positioned at the lift table to hold the sliding table or handling devices• scissors lift table on a drive carrier with 4 flanged wheels • with two 3 m long rails, which need to be bolted onto the ground
(ground plates / bridges need to be supplied by the customer)
DRIVE FOR SCISSORS LIFT TABLE for automatic movement• carrier designed for a total load of 5000 daN• drive by servo controlled gear motor with P = 0,37 kW• drive speed v = 0,1 - 8 m/min. • power supply of the scissors lift table and the drive through a wire chain• push buttons and speed control in the operator panel• limit positions with safety switches• drive 1800 mm• with dust slides• controlled by a SIMATIC S7 PLC
www.kuhlmeyer.de
Control
www.kuhlmeyer.de
Steuerung
PROGRAMMABLE CONTROLLER • necessary at tool or table automatic • SIMATIC S7 PLC with an operator panel OP17• to store the data like pressure, speeds, part sizes and grinding passes • with a hand held device for the set up
www.kuhlmeyer.de
www.kuhlmeyer.de
www.kuhlmeyer.de
www.kuhlmeyer.de
RITTAL
Osma Aufzüge
Rexroth
Neff
Rolls Royce
Hörmann
Bosch – Siemens
Weber
Trumpf
BASF
Franke Nederland
General Electric
Gaggenau Industrie S.A.S
Metalbud Sp. z o.o.
All further references can be found on the disk