CN211361707U

CN211361707U - Optical round window sheet rounding device

Info

Publication number: CN211361707U
Application number: CN201921848936.4U
Authority: CN
Inventors: 肖忠杰; 林佳煌; 姜心声; 廖洪平; 陈秋华; 王昌运; 张星; 陈伟
Original assignee: Fujian Castech Crystals Inc
Current assignee: Fujian Castech Crystals Inc; Castech Inc
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-28
Anticipated expiration: 2029-10-31

Abstract

The utility model provides an optical round window sheet rounding device, which comprises a driving pipe clamping ring (1), O-shaped sealing rings (2, 7), an edging grinding wheel (4), a motor (5) and a driven pipe clamping ring (6); when the optical round window is used, the driven pipe clamping ring (6) moves left and right to enable the optical round window (3) to be clamped and fixed by the driving pipe clamping ring (1) and the O-shaped sealing rings (2 and 7) on the driven pipe clamping ring (6), then the driving pipe clamping ring (1) rotates to drive the optical round window (3) to rotate, then the motor (5) drives the edge grinding wheel (4) with the concave arc angle to rotate at a high speed, and finally the edge grinding wheel (4) is close to the optical round window (3) to grind and remove the outer edge of the optical round window (3) and simultaneously chamfer the outer edge; the device provided by the utility model have simple structure, convenient operation, machining precision height, the commonality is strong, efficient characteristics.

Description

Optical round window sheet rounding device

Technical Field

The utility model belongs to optics cold processing equipment field specifically indicates an optics round window piece radius angle device.

Background

The optical round window piece is a cylinder which is processed by adopting optical glass and has a light-transmitting circular section, in order to ensure that the edge of the boundary of the circular section and the side cylindrical surface is not broken, the edge of the boundary of the circular section and the side cylindrical surface needs to be chamfered, partial products require chamfering of an inverted 1/4 circular arc and ensure that the center of the circular arc chamfering ring is coaxial with the side cylindrical surface of the optical round window piece, the edge of the boundary of the circular section and the side cylindrical surface cannot be chamfered by the conventional optical chamfering machine, the manual chamfering precision cannot reach the specified 1/4 circular arc precision, and therefore the optical round window piece chamfering device which is convenient to operate, high in precision and efficiency is required to chamfer the edge of the boundary of the circular section and the side cylindrical surface.

Disclosure of Invention

The utility model aims to solve the technical problem that a rounding device is provided to optics circle window piece for possess convenient operation and high accuracy, efficient characteristics during the chamfer of 1/4 circular arcs to optics circle window piece product.

The utility model discloses a realize like this: an optical round window sheet rounding device comprises a driving pipe clamping ring, an O-shaped sealing ring, an edge grinding wheel, a motor and a driven pipe clamping ring; when the optical round window is used, the driven pipe clamping ring moves left and right to enable the optical round window to be clamped and fixed by the driving pipe clamping ring and the O-shaped sealing ring on the driven pipe clamping ring, then the driving pipe clamping ring rotates to drive the optical round window to rotate, then the motor drives the edge grinding wheel with the concave arc angle to rotate at a high speed, and finally the edge grinding wheel is close to the optical round window to grind and remove the outer edge of the optical round window and simultaneously perform fillet chamfering, so that the center of the arc chamfering ring is ensured to be coaxial with the side cylindrical surface of the optical round window; the device provided by the utility model have simple structure, convenient operation, machining precision height, the commonality is strong, efficient characteristics.

Drawings

The invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a schematic cross-sectional view of an optical round window rounding device;

figure 2 is a left side schematic view of an optical round window rounding device.

Detailed Description

Referring to fig. 1 and 2, the optical round window fillet device of the present invention includes a driving pipe clamping ring (1), O-shaped sealing rings (2, 7), an edging grinding wheel (4), a motor (5) and a driven pipe clamping ring (6); when in use, the optical round window sheets (3) are clamped by the O-shaped sealing rings (2 and 7) arranged in the round grooves on the driving pipe clamping ring (1) and the driven pipe clamping ring (6) through the left and right movement of the driven pipe clamping ring (6), and after the driven pipe clamping ring (6) moves left and right to place, the optical round window sheet (3) extrudes the O-shaped sealing rings (2, 7) to deform so as to firmly fix the optical round window sheet (3) on the driving pipe clamping ring (1), then the optical round window piece (3) is driven to rotate by the rotation of the driving pipe clamp ring (1), then the edging grinding wheel (4) with 1/4 concave arc angles is driven to rotate at high speed by the motor (5), finally the side cylindrical surface of the outer edge of the optical round window piece (3) is ground and removed by the edging grinding wheel (4) close to the optical round window piece (3), simultaneously grinding 1/4 circular arc fillets to ensure that the centers of the circular arc chamfering rings are coaxial with the side cylindrical surface of the optical round window piece; the device provided by the utility model have simple structure, convenient operation, machining precision height, the commonality is strong, efficient characteristics.

Claims

1. An optical round window sheet rounding device comprises a driving pipe clamping ring (1), O-shaped sealing rings (2 and 7), an edging grinding wheel (4), a motor (5) and a driven pipe clamping ring (6); the method is characterized in that: it has the ring channel to be used for installing O shape sealing washer (2, 7) to open on drive pipe clamp ring (1) and passive pipe clamp ring (6), O shape sealing washer (2, 7) are used for the fixed optics round window piece of centre gripping (3), edging emery wheel (4) have concave circular arc angle, motor (5) are used for driving edging emery wheel (4) rotatory.