摘要:
Milling cutter and method of operating same, and other machine tools, and an adjustment mechanism therefor. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.
摘要:
Milling cutter and method of operating same, and other machine tools, and an adjustment mechanism therefor. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.
摘要:
A deburring tool includes a blade having a cutting head portion, an anchor portion, and a retention spring. An arbor is adapted to removably mount the blade such that the head portion of the blade is adapted to be elevated a predetermined distance from the arbor in an unstressed condition of the blade. The blade is sufficiently resiliently yieldable such that the head portion of the blade can move inwardly relative to the arbor during deburring operations. A holder is adapted to mount the arbor and an adjustment member adapted to operatively engage the anchor portion of the blade. The anchor portion of the blade is adapted to move in response to adjustment of the adjustment member in a direction substantially opposite that of the head portion and flex to elevate the head portion relative to the arbor for deburring operations or recess the head portion relative to the arbor.
摘要:
A tool for deburring holes is proposed, comprising a basic body, which rotates about a rotation axis of the tool and has a clamping shank, and at least one lip holder elastically movable relative to the basic body, the lip holder comprising at least one cutting element which projects radially with respect to the rotation axis and has at least one lip leading edge oriented at least partly transversely to the cutting direction, which tool exhibits improved deburring and greater endurance compared with the prior art. This is achieved by the cutting element (8, 30, 31) being made of carbide.
摘要:
A deburring tool is adapted to be rotatably mounted in a chuck of a drive motor to perform deburring operations. The deburring tool includes an arbor and a blade having a cutting head portion defined at one end thereof and a clip portion defined substantially at the other end of the blade opposite the head portion. The blade is mounted relative to the arbor such that the blade projects a predetermined distance from the arbor in an unstressed condition. The blade is sufficiently resiliently yieldable such that it can move inwardly with respect to the arbor during deburring operations. The clip portion is adapted to flex to provide a spring-like force acting along the blade toward the head portion to facilitate insertion and removal of the blade relative to the deburring tool without use of any tools.
摘要:
A chamfering tool and method for use in the precision backchamfering of a rotating part. The chamfering tool has a cutting head portion selected to match the size of the surface to be chamfered. Behind the cutting head is a shank portion of reduced diameter which connects the cutting head portion to an enlarged portion which supports the chamfering tool in a fixed tool holder. If the part centerline is not aligned with the rotating collet centerline, the part center traces a circular orbit. The shank portion of reduced diameter enables the tool to flex so that the cutting head can follow the part centerline being guided by the part's inner diameter.
摘要:
The invention relates to a tool-holder for machine tools, particularly boring machines, of the type having a cylindrical body which is traversed by a slot shaped whereby that part of the body which supports the tool is displaceable resiliently relative to the remaining part of the body in a direction perpendicular to the axis of the body. Hydraulic means are provided for effecting the transverse displacement of the tool support part to adjust the position of the tool in a radial direction. According to the invention, these hydraulic means are arranged to exert a substantially uniform pressure to the outer surface of the body of the tool-holder.
摘要:
A micrometrically adjusted tool arm assembly for mounting on a spindle or a non-rotating support has a tool arm with a mount thereon for generally centrally supporting a tool bar. Only the end sections of the arm are secured to a base support and a slot system extends axially through the arm so that the central section can move radially relative to the ends of the arm. A micrometrically adjustable positioner mechanism engages the central section in a position relative to the slot system to provide a rigid backup for the tool bar. When the assembly is mounted on a spindle a releasable lock is provided which functions to deform the slot system and move the central section radially to engage positioner mechanism at a preselected position.
摘要:
An apparatus adapted to be installed for rotation on a machine and having a portion for receiving and supporting a working assembly such as a honing mandrel and a mounting adapter therefor including a mounting member for attaching the apparatus to a machine a first member having a first portion at one end for attaching to the mounting member and a tubular portion at the opposite end having a first bore of predetermined diameter adjacent to the inner end thereof and a second bore portion of greater diameter extending to the opposite end thereof, a second member positioned extending into the bore in the first member from the opposite end thereof and having an internal bore therein, the second member being constructed to permit some bending thereof, a portion on the outside diameter of the second member being the same as the predetermined diameter of the first bore portion of the first member for engagement therewith, the rest of the second member being of less diameter than the second bore portion, first and second pairs of opposed radially extending threaded members mounted in the first member adjacent the opposite end thereof for engagement with the second member and adjustable to establish the angular orientation of the opposite end portion of the second member, and other pairs of opposed radially extending threaded members in the first member engageable with the mounting member and adjustable to relocate the mandrel axis to compensate for mandrel wear.
摘要:
This invention is an apparatus to provide for a tap driver system that maintains alignment of a tap at the start of engagement and permits a limited amount of linear movement by providing a tension spring mounting system to connect the tap holder assembly and the tap assembly.