Structure and attachments
| 1) |
Motor attachment – flanged type and coupling |
| 2) |
Motor attachment – timing belt side drive |
Structural design
1 Ball Screw Assembly with zero-backlash Single Nut
2Drive-side end block
3Carriage with integrated Runner Block
4 Cover plate
5Cover strip made of reinforced PU strip
6 End block
7 Frame
Attachments:
8 Connection plate
9 Magnetic sensor
10 Mounting channel
11 Socket/plug
12 Flange and coupling
13 Belt side drive
14 Motor
Attachments
- Motor attachments with mount and coupling or via timing belt side drive
- Mounting kits for motors according to customer requirements
- Maintenance-free servomotors with selectable brake and mounted feedback
- Magnetic sensors, switch activation without additional switch tag
- Aluminum mounting channel for sensors
Motor attachment with flange and coupling
A motor can be attached to all Compact Modules with Ball Screw Assembly by means of a flange and coupling.
The flange serves to fasten the motor to the Compact Module and acts as a closed housing for the coupling.
The motor’s drive torque is transmitted stress-free through the coupling to the Compact Module’s drive shaft.
Our standard couplings compensate for the system’s thermal expansion.
| 1) |
Motor |
| 2) |
Flanged type |
| 3) |
Coupling |
| 4) |
Compact module |
Structural design belt side drive
All Compact Modules with Ball Screw Assembly offer the option of attaching the motor via a belt side drive. This makes the overall length shorter than when attaching the motor with flange and coupling. The space-saving, closed pulley housing serves as protection for the belt and as a motor bracket.
In addition, various gear ratios are also available (depending on size):
The belt side drive can be mounted in four different directions:
- below, above (RV01 and RV02)
- left, right (RV03 and RV04)
1) Pulley housing made of anodized aluminum frame
2) Compact Module
3) Support bearing on screw journal with size CKK-070
4) Timing belt
5) Motor
6) Timing belt
7) Cover
8) Belt pulleys with tensioning units
9) Cover plate
Design/options for guideway (frame), carriages, connection plates, see section “Dimensions”
| 1) |
Guideway (frame) |
| 2) |
Carriages |
| 3) |
Connection plates |
| 1) |
Mount and coupling (MF01) |
| 2) |
Timing belt side drive (RV01–RV04) |
1 Linear Motion System
2 Motor
3 Motor connector
4 Mount and coupling
5 Timing belt side drive
Lubrication versions
Lube version LSS, LPG
- Grease lubrication with manual grease gun via frame, carriage or via connection plate
A Drive side
Lube version LCF, LCO
- Prepared for connection to central lubrication systems
A Drive side
1 Lube connection, Runner Block left
2 Lube connection, Runner Block right
3 Lube connection, Ball Screw Assembly
Notes:
LSS:
- Initial lubrication by Bosch Rexroth
- Relubrication using manual grease gun
LPG:
- Ball Rail System and Ball Screw Assembly only with corrosion prevention
- Relubrication using manual grease gun
- Basic lubrication required
LCF:
- Prepared for connection to central lubrication systems for liquid grease (NLGI grade 00 in accordance with DIN 51818)
- • Lubrication with liquid grease only via single-line piston distributor system
- Basic lubrication required
LCO:
- Prepared for connection to central lubrication systems for oil
- Oil lubrication only via single-line piston distributor system
- Runner Block and Ball Screw Assembly nut with integrated non-return valves
- Basic lubrication required
“Resist” cover
1) Cover plate
2) Connection plate
3) Sealing profile from FKM
4) Bracket for sealing profile
5) Mounting bracket for cover plate
6) Guideway for sealing profile
7) Toothed sealing profile
8) Connections for central lubrication system (see Chapter "Maintenance”)
Design:
- Sizes: CKK -110, -145, -200
- For versions with connection plate
Characteristics:
- Increased protection through toothed sealing profile
- Perfect integration of the sealing profile is provided by the integrated guideway on the carriage
- Sealing profile made of flexible FKM material
- LABS free (substances impairing the wetting properties)
- Sealing profile interchangeable
- Short-term temperature resistance of the sealing profile up to 300°C
- Suitable for dry chip loading with aluminum chips and handling of components during welding application
- Selectable for all lubrication types
