The present invention discloses an efficient brake disc processing device, which relates to the technical field of brake disc processing, comprising a lathe bed, an upright vertical lathe and a first power tool holder installed on a top end of the lathe bed, and an inverted vertical lathe and a second power tool holder installed on a rear side of the top end of the lathe bed, wherein the upright vertical lathe is cooperated with the second power tool holder to process an upper brake surface of a brake disc, and the inverted vertical lathe is cooperated with the first power tool holder to process a lower brake surface of the brake disc.

A combined machining apparatus includes a tool holder, a first automatic exchanger capable of containing at least one laser machining head and mounting the at least one laser machining head on the tool holder, and a second automatic exchanger capable of containing at least one mechanical machining tool and mounting the at least one mechanical machining tool on the tool holder.

A kit for illuminating chain slots on a trailer includes a plurality of brackets, each having a first arm and a second arm. The second arm is oriented at an angle to the first arm and has a mounting area. A tool is provided for positioning a bracket adjacent a respective chain slot on the trailer and for holding the bracket in place adjacent the chain slot until the bracket is attached to the trailer. The tool has a portion configured to engage with the mounting area of the bracket. Lights are also provided, each light configured to be attached to a respective mounting area of the bracket after the bracket has been attached to the trailer and the portion of the tool has been disengaged from the mounting area. An electrical conductor is configured to connect the plurality of lights to an electrical wiring harness of the trailer.

A lathe includes a lathe-side chuck that holds a workpiece with the workpiece directed toward or facing a front side, a main spindle that rotates around an axis, and a tool that machines the workpiece. A machining center includes a rotary tool that rotates around an axis in the horizontal direction and an MC-side chuck that holds the workpiece and is able to turn between at least a workpiece pass/receive position in which the workpiece is directed toward or facing the front side and a machining position in which the workpiece is directed toward or facing the rotary tool. A loader includes a guide rail extending above the lathe-side chucks, and MC-side chuck along the horizontal direction and a loader head that holds the workpiece and carries the workpiece between at least the lathe-side chucks, and MC-side chuck by moving along the guide rail.

A lathe includes a lathe-side chuck that holds a workpiece with the workpiece directed toward or facing a front side, a main spindle that rotates around an axis, and a tool that machines the workpiece. A machining center includes a rotary tool that rotates around an axis in the horizontal direction and an MC-side chuck that holds the workpiece and is able to turn between at least a workpiece pass/receive position in which the workpiece is directed toward or facing the front side and a machining position in which the workpiece is directed toward or facing the rotary tool. A loader includes a guide rail extending above the lathe-side chucks, and MC-side chuck along the horizontal direction and a loader head that holds the workpiece and carries the workpiece between at least the lathe-side chucks, and MC-side chuck by moving along the guide rail.

The present invention discloses an efficient brake disc processing device, which relates to the technical field of brake disc processing, comprising a lathe bed, an upright vertical lathe and a first power tool holder installed on a top end of the lathe bed, and an inverted vertical lathe and a second power tool holder installed on a rear side of the top end of the lathe bed, wherein the upright vertical lathe is cooperated with the second power tool holder to process an upper brake surface of a brake disc, and the inverted vertical lathe is cooperated with the first power tool holder to process a lower brake surface of the brake disc.

The present invention discloses an efficient brake disc processing device, which relates to the technical field of brake disc processing, comprising a lathe bed, an upright vertical lathe and a first power tool holder installed on a top end of the lathe bed, and an inverted vertical lathe and a second power tool holder installed on a rear side of the top end of the lathe bed, wherein the upright vertical lathe is cooperated with the second power tool holder to process an upper brake surface of a brake disc, and the inverted vertical lathe is cooperated with the first power tool holder to process a lower brake surface of the brake disc.

A processing machine includes: a tool spindle provided swingably centered on a predetermined axis in parallel with a horizontal direction; an additive manufacturing head that can be attached to and detached from tool spindle, and performs work on the workpiece; a first connection part that is provided for tool spindle and additive manufacturing head, and connects tool spindle and additive manufacturing head to each other; and a second connection part that is provided for tool spindle and additive manufacturing head, is disposed at a position apart from first connection part, and connects tool spindle and additive manufacturing head to each other. First connection part is disposed on one side with respect to a virtual plane that includes a gravity center position of additive manufacturing head and predetermined axis, and second connection part is disposed on the other side with respect to virtual plane.

A machine tool including a tool holding unit and a workpiece holding unit includes: a clamper to which a part of a sub-tool, which is a separate tool from a main tool held by the tool holding unit alone, can be detachably connected; an attachment/detachment unit to which another part of the sub-tool can be detachably connected; a tool spindle that moves the clamper; an in-machine robot that moves the attachment/detachment unit; and a controller that controls driving of the tool spindle and the in-machine robot, to execute machining of a workpiece by the sub-tool.

A scraper tool for deburring an edge of an aircraft turboshaft engine casing is arranged to be mounted in a milling device. The scraper tool includes a body including, on a first end, a connection for the milling device and, on a second end, a deburring module including a turning lathe platelet including at least one cutting edge arranged so as to deburr the casing edge. The deburring module includes a guide adapted to contact the edge to be deburred so as to follow the profile of the edge to be deburred without modifying the orientation of the turning lathe platelet.