TH115643A - Mechanisms for gripping tools Workpiece chuck, pinch mechanism or similar - Google Patents

Abstract

DC60 (03/02/55) The invention provides for a dual clamping mechanism comprising a mating clamping portion and a mating clamping mechanism, a spindle, a chuck clamping mechanism, a main spindle assembly and a chuck clamping device, each comprising a mating clamping mechanism and a tool holder, a workpiece chuck holder and a chuck clamping device. The mating clamping portion is made up of an outer pulling rod (11) and an inner pulling rod (22/32/42/55). The dual clamping mechanism is made up of an outer clamping mechanism comprising: The invention provides a clamping mechanism comprising a large outer diameter portion (90 e), a small outer diameter portion (90 g), an outer draw bar (85) and an outer ball bearing (92 a), and an inner clamping mechanism comprising an inner large diameter portion (85 b), an inner small diameter portion (85 c), an inner draw bar (84) and an inner ball bearing (92 b), a tool holder (2 a/2 b/2 c) comprising an outer draw bar (11), a workpiece chuck holder (6 a/6 b/6 c/6 d) comprising an outer draw bar (11) and an inner draw bar (22/32), a clamping clamp holder (8 a/8 b) comprising an outer draw bar (11) and an inner draw bar (42/55). The present invention provides a clamping mechanism comprising a mating clamping portion and a mating clamping mechanism, a pivoting shaft, a main spindle assembly and a clamping device, each comprising a mating clamping mechanism and a tool holder, a workpiece chuck holder. And the clamping part of the chuck, the mating part is made up of outer pulling rod(11) and inner pulling rod(22/32/42/55). The mating clamping mechanism is made up of outer clamping mechanism consisting of outer large diameter part(90 e), outer small diameter part(90 g), outer pulling rod(85) and outer bearing(92 a), and inner clamping mechanism consisting of inner large diameter part(85b), inner small diameter part(85 c), inner pulling rod(84) and inner bearing(92 b). The tool holder(2a/2b/2c) is composed of outer pulling rod(11), the workpiece chuck(6 a/6b/6c/6d) is composed of outer pulling rod(11) and inner pulling rod(22/32). The squeeze clamping chuck(8a/8b) is composed of outer pulling rod(11) and inner pulling rod(42/55).

Claims (1)

All rights reserved which will not appear on the advertisement page: 1. A mating mechanism for enabling the attachment of any type of tool, workpiece holder and clamping mechanism to a rotating ring, wherein the mating portion is comprised of an outer clamping portion and an inner clamping portion, wherein the mating mechanism is comprised of an outer clamping mechanism comprising an outer bearing and an outer pull bar, and an inner clamping mechanism comprising an inner bearing and an inner pull bar, and furthermore the mating mechanism is comprised of an outer clamping mechanism comprising an outer clamping portion and an outer clamping mechanism, and an inner clamping mechanism comprising an inner clamping portion and an inner clamping mechanism, wherein the inner clamping portion is made to form an inner pull rod consisting of an inner head and an inner neck, while the side to which the tool, workpiece holder, clamping mechanism or the like is to be fixed to the outer clamping mechanism is limited to the front, the portion of the outer pull rod near its front end is made to be cylindrical in shape with a series of bearing holes in it so that the outer bearing is provided by the outer bearing to be held in place so as to enable movement in a perpendicular direction, the inner large diameter portion being provided towards the The back of the outer pull rod bearing holes and then the small inner diameter section are provided behind the inner large diameter section, while the inner pull rod portion near its front end is made of a circular cylindrical section with a set of bearing holes in it so that the inner bearing is provided by the inner bearing to be clamped so that it can move in a perpendicular direction and the inner clamping mechanism consists of the inner large diameter section, the inner small diameter section of the inner pull rod and the inner bearing and When the outer clamping mechanism and the inner clamping mechanism are each in the open state, the outer clamped portion is inserted into the outer clamping mechanism, while the inner clamped portion is inserted into the inner clamping mechanism. When the outer pull rod is moved to the rear, the outer bearing moves toward the outer clamped portion to achieve the clamped condition, in which the outer clamped portion is clamped by the outer clamping mechanism. In addition, when the inner pull rod is moved to the rear, the inner bearing moves toward the inner clamped portion to achieve the clamped condition, in which the inner clamped portion is clamped by the inner clamping mechanism.