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Brake positioning turret

A positioning type, turret technology, applied in the direction of tool holders, etc., can solve the problems of large annular piston size, long production preparation time, damage to the shaft hole of the cutter head, etc., and achieve the effect of precision

Active Publication Date: 2018-01-02
SHANGHAI TAISHENG PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the delayed effect of the hydraulic transmission signal, the speed at which the new tool used in the next processing step is positioned at the required position is not very high, resulting in long production preparation time and low labor productivity.
[0006] Moreover, the size of the annular piston in the prior art is relatively large, and the force acting on the point is small, which is not conducive to cost control and saving
[0007] In addition, if during the production process, if there is a program setting error or an external force hits the lathe, causing the lathe to crash, the cutter head shaft and the shaft hole will be damaged due to the instantaneous impact

Method used

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] figure 1 It is a structural schematic diagram of the use state of the first embodiment of the brake positioning type turret according to the present invention.

[0031] figure 2 It is a schematic diagram of the enlarged structure of the first embodiment of the brake positioning turret according to the present invention.

[0032] The present invention proposes a brake positioning type turret 6, the brake positioning type turret 6 includes a fixed body 8, a...

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Abstract

The invention provides a brake positioning type tool turret. The brake positioning type tool turret comprises a fixed body, a rotating body and a brake pad. The brake pad is arranged between the fixed body and the rotating body and fixedly connected with the fixed body, a pipe is arranged between the fixed body and the brake pad, and an opening of the pipe is arranged on the surface of the fixed body.

Description

technical field [0001] The invention belongs to the field of mechanical equipment, and in particular relates to a turret used in a CNC lathe cutting machine. Background technique [0002] The turret is the core component of the CNC machine tool, and the rotary hydraulic turret is the automatic tool changer of the CNC lathe. The rotary hydraulic turret has a shell, and there is a cylindrical cavity inside the shell. In the cavity, there is a cutterhead shaft whose front end exits the shell. The movable end toothed disc and the cutter head are connected in turn. The front end of the shell has a fixed end toothed plate that can mesh with the movable end toothed disc. The device has a hydraulic motor, the power output shaft of the hydraulic motor has rotating clutch teeth, and the cutterhead shaft has a driven gear meshed with the rotating clutch teeth. [0003] When the CNC lathe is in use, multiple tools required for different processing procedures are fixed on the cutterhea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B29/24
CPCB23B29/24
Inventor 巩玉圣
Owner SHANGHAI TAISHENG PRECISION MACHINERY