Auxiliary tool for machining B type gamma knife treatment head part and machining method

A technology for auxiliary tooling and treatment head, which is applied in the direction of metal processing machinery parts, metal processing equipment, positioning devices, etc., can solve the problems of large accumulation error, large matching contact area, and shrinking application range, so as to reduce processing error and error accumulation , improve assembly quality and efficiency, and save processing costs

Active Publication Date: 2017-01-04
THE NORTHWEST MACHINE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, due to the inability to improve the assembly accuracy of the treatment head installation parts, it was seriously affected that the B-type Gamma Knife could only treat the parts of the body with sparse nerve distribution, but could not directly treat the parts of the body with dense nerve distribution, which greatly reduced the scope of use of the equipment.
Due to the large weight and eccentricity of each part of the Gamma Knife treatment head installation parts, the large matching contact area, various parts are assembled directly in the assembly, and there are m

Method used

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  • Auxiliary tool for machining B type gamma knife treatment head part and machining method
  • Auxiliary tool for machining B type gamma knife treatment head part and machining method
  • Auxiliary tool for machining B type gamma knife treatment head part and machining method

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Embodiment Construction

[0042] Such as figure 1 , figure 2 and image 3The shown auxiliary tooling for processing B-type gamma knife treatment head parts includes a cylinder 1 and a rotating disk 3, the central axis of the cylinder 1 is perpendicular to the central axis of the rotating disk 3, and the cylinder 1 A rotating disk bearing 2 is arranged between the rotating disk 3, the outer ring of the drum 1 and the rotating disk bearing 2 is fixed by bolts, the rotating disk 3 and the inner ring of the rotating disk bearing 2 are fixed by bolts, and the rotating disk 3 is provided with a processing hole for processing the B-type Gamma Knife treatment head parts, and the bottom of the processing hole is provided with a mounting hole for clamping the B-type Gamma Knife treatment head parts. The centerlines of the drum 1 are vertically intersected, and the centerline of the mounting hole is provided with a fixed block 7 for preventing the inner ring and the outer ring of the rotating disk bearing 2 fr...

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PUM

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Abstract

The invention provides an auxiliary tool for machining a B type gamma knife treatment head part. The auxiliary tool comprises a roller and a rotating disc; the axis of the roller is perpendicular to the axis of the rotating disc; a rotating disc bearing is arranged between the roller and the rotating disc; the rotating disc is provided with a machining hole for machining the B type gamma knife treatment head part; a mounting hole for clamping the B type gamma knife treatment head part is formed in the bottom of the machining hole; the axis of the mounting hole is vertically intersected with the center line of the roller; and the rotating disc bearing on the center line of the mounting hole is provided with a fixed block for preventing rotation of an inner ring and an outer ring of the rotating disc bearing. In addition, the invention further provides a method for machining the B type gamma knife treatment head part by the auxiliary tool. The auxiliary tool satisfies the assembly requirements during and after machining; and the final precision of assembling the B type gamma knife treatment head part reaches within S phi 0.3-0.2 mm.

Description

technical field [0001] The invention belongs to the technical field of processing a B-type Gamma Knife treatment head, and in particular relates to an auxiliary tool and a processing method for processing parts of a B-type Gamma Knife treatment head. Background technique [0002] The installation part of the B-type Gamma Knife treatment head is the key part of the Gamma Knife treatment part, and its assembly accuracy directly affects the treatment effect and treatment range of the Gamma Knife. In the past, due to the inability to improve the assembly accuracy of the treatment head installation parts, it was seriously affected that the B-type Gamma Knife could only treat the parts of the body with sparse nerve distribution, and could not directly treat the parts of the body with dense nerve distribution, which greatly reduced the scope of use of the equipment. . Due to the heavy weight and eccentricity of each part of the installation part of the Gamma Knife treatment head, ...

Claims

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Application Information

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IPC IPC(8): B23P15/00B23Q3/00
CPCB23P15/00B23Q3/00
Inventor 崔超群
Owner THE NORTHWEST MACHINE
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