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A high-precision spherical deep hole processing equipment

A processing equipment and high-precision technology, applied in metal processing equipment, drilling/drilling equipment, manufacturing tools, etc., can solve the problems of incalculable price and high price, and achieve novel structural design, high processing accuracy, and cost reduction. Effect

Active Publication Date: 2016-05-04
WUHAN RUIXIANGAN PRECISION MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The existing technology generally uses five-axis CNC to drill holes on spherical parts, and the existing technology can only process holes with a diameter of less than 600mm, and generally needs to be equipped with special tools for processing, which is very expensive; in addition, if due to product specifications When a special plane must be used due to certain reasons, the price is even more incalculable

Method used

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  • A high-precision spherical deep hole processing equipment

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Embodiment Construction

[0022] The present invention will be described below in conjunction with specific embodiments.

[0023] Such as figure 1 As shown, a high-precision spherical deep hole processing equipment includes a base 1, a rotary table 2 is installed on the top of the base 1 in a relatively rotatable manner, and a vertical table is installed on the side of the rotary table 2 above the base 1 To the extended column 3, the rotary table 2 has a rotary table center 21 that is at the same position as the center of the spherical part. The front end side of the column 3 is relatively rotatably equipped with a movable support frame 4, and the center of rotation of the movable support frame 4 It is aligned front and rear with the center 21 of the rotary table, and an angle locking device is installed between the movable support frame 4 and the column 3 .

[0024] Further, a jacking hydraulic cylinder 5 is installed between the movable support frame 4 and the base 1, and the base 1 is equipped with...

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Abstract

The invention discloses high-precision spherical surface deep hole processing equipment which comprises a base, a rotary worktable, an upright post, a movable support frame, an angle locking device, a hinge joint post, a jacking hydraulic cylinder, a feeding movable frame, a driving motor, a main shaft, a feeding hydraulic cylinder, and a hydraulic station, wherein the driving motor and the main shaft are installed on the feeding movable frame, the extension end part of the piston rod of the feeding hydraulic cylinder is connected with the feeding movable frame. During working, the jacking hydraulic cylinder is used for adjusting the angle of the movable support frame and aligning the main shaft, the angle locking device is used for locking and positioning the movable support frame, the feeding hydraulic cylinder is used for driving the main shaft to process and feed; since the gyration center of the movable support frame and the center of the rotary worktable are aligned to each other back and forth, the center of the rotary worktable and the ball center of a spherical part are the same, due to the structural design, the centering precision of holes drilled in the spherical part can be effectively ensured. Therefore, the high-precision spherical deep hole processing equipment provided by the invention has the advantages that the structural design is novel, the machining precision is high, the application range is broad and the processing cost is lowered.

Description

technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to a high-precision spherical deep hole processing equipment. Background technique [0002] The existing technology generally uses five-axis CNC to drill holes on spherical parts, and the existing technology can only process holes with a diameter of less than 600mm, and generally needs to be equipped with special tools for processing, which is very expensive; in addition, if due to product specifications When a special plane must be used due to certain reasons, the price is even more incalculable. Contents of the invention [0003] The purpose of the present invention is to provide a high-precision spherical deep-hole processing equipment for the deficiencies of the prior art. The high-precision spherical deep-hole processing equipment has novel structure design, high processing precision, wide application range and can effectively reduce processing costs. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B41/02B23B47/00
CPCB23B41/02B23B47/00
Inventor 龙杰
Owner WUHAN RUIXIANGAN PRECISION MFG
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