Parker HLR070 Mounting Instructions

Contents

Parker HLR070 Mounting Instructions Manual pdf 22 page image

Mounting HLR Mounting Instruction22 192-510201N1 HLR 2019-04 Place the second linear actuator on the leveled connection surfaces. If fixing withslot nuts, position the slot nuts accordingly in the profile beforehand.For lubrication of the internal guide, lubrication access points are provided onboth sides of the carriage. Rough alignment of the actuator with the system (alignment with the mountingholes of the selected connection option). Place the toe clamps on the fixing points and screw in the screws (screw inscrews completely and loosen them approx. half a turn to allow adjustment of theaxis). Final alignment of the linear actuator to the system (position and parallelism ofthe linear actuator). Depending on the required accuracy, a measuring tape,distance gauges, dial gauge or other suitable measuring equipment can be used. Tighten screws with the respectable tightening torque (see Table 1). Check alignment of the linear actuator to the system.Tightening torque of clamp collar HLR070 / HLR080Screw type [ISO 4762] - M5 - 8.8Tightening torque* [Nm] 5.0Table 1: tightening torques toe clamps*The required tightening torque can vary depending on application conditions, substructure devices and tightening and screwingprocedures and must be defined by the customer in individual cases.The assembly of the single actuator is completed.For mounting attachments such as drive, limit switches or loads on the slider, seethe following chapters.3.3 Mounting Method of a double axisIn this chapter you can read about:Alignment of a double axis ............................................................................................... 22Installation of connection shaft ......................................................................................... 243.3.1. Alignment of a double axisImproper installation of parallel working linear actuators may cause internaltension which will significantly reduce lifetime. Furthermore, an improperinstallation may negatively affect operational behaviour and system accuracy.Requirements for substructure devicesIn addition to the requirements for the single axis, as described in thechapterinstallation of a single axis (see page 21), the following requirements alsoapply to the substructure device for double axis applications. Flatness of connection surfaces: ≤ 0.2 mm/m (to all adjacent contact surfaces in xand y direction) Max. permissible axis parallelism: ≤ 0.025 mm (ovr the entire stroke)