摘要:
A coolant flow guide for grinder includes a base including a tilted bottom wall having a predetermined tilt angle, a peripheral wall disposed around the tilted bottom wall and defining with the tilted bottom wall a diversion channel having a top opening and a partition wall located on the tilted bottom wall to divide the diversion channel into two flow passages that slope downwardly to the diversion port, and a workpiece positioning unit mounted on the base above the flow passages for holding a workpiece. Thus, when the grinder is operated to grind the workpiece, the debris thus produced is carried by the applied coolant to flow through the flow passages to the outside of the base via the diversion port.
摘要:
A cutting fluid tank includes: a fluid ejection apparatus configured to eject fluid toward cutting fluid containing chips and to be capable of varying at least one of a direction and a position of ejection with time in an interior of a tank body configured to store the cutting fluid containing the chips flowed from a work portion of a machine tool. The fluid ejection apparatus includes an ejection head having an ejection port rotatable about an axis of rotation. The ejection port is at a twisted position with respect to the axis of rotation, and the ejection head is rotated by a reaction force of the fluid ejected from the ejection port. Part of the cutting fluid stored in the cutting fluid tank is used as the fluid to be ejected from the ejection port.
摘要:
The invention concerns a method for the chip-removing generation or machining of internal gear teeth on a workpiece which is rotatable about its rotary axis and radially delimits a free space that extends axially to one side beyond the internally toothed region and whose radial width narrows in the direction of its axial extension in at least one location. An externally toothed tool which is driven in rotary movement about its axis of rotation is brought from the opposite side into rolling engagement with the internally toothed region with the rotary axes crossed at an angle. Through the application of a mechanical force, the chips which are produced in the process and which are subject to a centrifugal force are caused to change their movement in the zone of narrowing width in a manner directed against the origin of the centrifugal force.
摘要:
A device for the extraction of processing products includes a double-walled extraction hood, which has a first inner housing part and a second outer housing part arranged at a distance from the first inner housing part. The two housing parts are arranged coaxial with each other and partially within each other in such a way that an air channel is formed between the two housing parts. The air channel has a front end that can be aligned with the workpiece and a rear end opposite the front end. A flow directed from the front end to the rear end can be created in the air channel. The extraction hood, in particular the inner housing part of the extraction hood, is designed to accommodate at least part of the processing device and can be connected thereto.
摘要:
A tool and a method are provided for processing a workpiece. A housing is provided having a base, an exterior and an interior. A first inlet port is provided on the exterior of the housing and the first inlet port is in fluid communication with the interior of the housing. A first outlet port is provided on the exterior of the housing and the outlet port is in fluid communication with the interior of the housing and the first inlet port. A cutter is rotatably supported within the housing.
摘要:
A foreign-substance discharge mechanism includes: a lubricating-liquid groove provided on a sliding surface of a wedge member and configured to receive a lubricating liquid; and a foreign-substance collector provided to the lubricating-liquid groove and configured to collect foreign substances existing in the lubricating-liquid groove. A first end and a second end of the lubricating-liquid groove are spaced apart from each other in a relative movement direction of the wedge member and the table bed. Disadvantages caused by the presence of the foreign substances between the sliding surfaces can be easily avoided by reliably collecting the foreign substances existing between the sliding surfaces using the lubricating-liquid groove and the foreign-substance collector.
摘要:
A machining system with a configuration in which working machines, including a machine tool such as a lathe, are configured to be disposed in a line and multiple working machines perform operations on one work in order such that practical utility of the machining system is enhanced. The machining system includes a base; and multiple working machine modules which are mounted on the base and are arranged in an arrangement direction, and has a configuration in which each of the multiple working machine modules is capable of being drawn out from the base along a track extending in an intersecting direction intersecting with the arrangement direction.
摘要:
A method, combination, and system for removing loose impediments from a surface in a manufacturing setting. The surface may be where a widget is processed. As the widget is processed, loose impediments may fall onto the surface. The surface may be transported to a cleaning station where at least one nozzle directs a stream of fluid onto the surface to displace the loose impediments. A container may be provided adjacent to the surface to receive the loose impediments displaced from the surface. The at least one nozzle may continuously direct the stream of fluid onto to surface so long as the surface is present at the cleaning station. When the surface is no longer present at the cleaning station, the at least one nozzle may be deactivated.
摘要:
The present invention relates to a device designed to capture the detached particles from an object being processed by the tool. The device includes an inlet opening to an internal space. The device includes guiding means configured to lead particles, which is detached during a machining process, the inner space of the container via the inlet opening and the inner space comprises a first material that has a consistency such that it has the ability to receive and retain detached particles, which are led into the inner space during the machining process.
摘要:
A machine tool has a saddle moving over a bed and a table moving over the saddle. A scattering prevention cover that receives chips generated and a cutting fluid supplied during machining of a workpiece placed on the table is fixed to the table. A first flow path fixed to the saddle receives the chips and cutting fluid discharged from the scattering prevention cover, and a second flow path fixed to the bed receives and discharges the chips and cutting fluid discharged from the first flow path.