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A process for processing the inner surface of a cylindrical shell

A technology of the inner surface and processing technology of the shell, which is applied in the direction of metal processing equipment, manufacturing tools, grinding workpiece supports, etc., and can solve the problem that it is difficult for ordinary grinding devices to achieve high-precision inner surface grinding and segmental grinding processes, etc. problems, to achieve the effect of ensuring horizontal height, fast positioning and precise positioning, and ensuring processing accuracy

Active Publication Date: 2021-02-26
HUZHOU TEACHERS COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the processing of the inner surface of the slender cylindrical shell, due to the small diameter and long length of the shell, it is difficult for ordinary grinding devices to achieve high-precision inner surface grinding.
And the ordinary grinding device cannot realize the segmented grinding process

Method used

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  • A process for processing the inner surface of a cylindrical shell
  • A process for processing the inner surface of a cylindrical shell
  • A process for processing the inner surface of a cylindrical shell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] according to figure 1 , figure 2 As shown, a process for processing the inner surface of a cylindrical shell, including using a double pallet feeding device, and processing according to specific processing steps through an electronic control system;

[0030] The double-pallet feeding equipment includes a processing table 1, a housing rotation mechanism 2, and a first pallet mechanism 3, a second pallet mechanism 4, and a housing support mechanism 5 set on the processing table 1. The housing support mechanism 5 includes a lift Platen 51 and support frame 52; the first pallet mechanism 3 comprises sliding pallet 31, guide rail 32, first servo motor 33 and first positioning screw 34, guide rail 32 is installed on the top of processing table 1, the first positioning screw 34 is arranged between the guide rails 32, the sliding pallet 31 is slidingly connected with the processing table 1 through the first positioning screw 34 and the guide rail 32, and the second pallet mec...

Embodiment 2

[0040] according to figure 1 , image 3 As shown, a process for processing the inner surface of a cylindrical shell, including using a double pallet feeding device, and processing according to specific processing steps through an electronic control system;

[0041] The double-pallet feeding equipment includes a processing table 1, a housing rotation mechanism 2, and a first pallet mechanism 3, a second pallet mechanism 4, and a housing support mechanism 5 set on the processing table 1. The housing support mechanism 5 includes a lift Platen 51 and support frame 52; the first pallet mechanism 3 comprises sliding pallet 31, guide rail 32, first servo motor 33 and first positioning screw 34, guide rail 32 is installed on the top of processing table 1, the first positioning screw 34 is arranged between the guide rails 32, the sliding pallet 31 is slidingly connected with the guide rail 32 and the processing table 1 through the first positioning screw 34, and the second pallet mech...

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Abstract

The invention relates to the field of machining, in particular to a process for processing the inner surface of a cylindrical shell. The process comprises the following steps that a, the shell is mounted; b, the shell is clamped and centered; c, a large supporting plate is shifted; d, a small supporting plate is shifted; and e, grinding treatment is carried out. In the step a, a supporting frame with a proper size is selected according to the size of the cylindrical shell, the shell penetrates into the supporting frame, and the supporting frame and the shell are placed on a lifting platform plate; in the step b, a shell rotating mechanism is used for clamping the tail end of the shell, and the lifting platform plate is adjusted to enable the axis of the shell to be adjusted to the positionto be processed; in the step c, a first servo motor in a first supporting plate mechanism is started, and a first positioning screw rod is controlled to drive a sliding supporting platform to conveya second supporting plate mechanism into a cylinder body of the shell; and in the step d, a second servo motor in the second supporting plate mechanism is started, a second positioning screw rod is controlled to drive a knife grinding support plate and a knife grinding and position adjusting mechanism to move to the position to be machined in the cylinder body of the shell.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a processing technology for the inner surface of a cylindrical shell. Background technique [0002] During the processing of the inner surface of the slender cylindrical shell, due to the small diameter and long length of the shell, it is difficult for ordinary grinding devices to achieve high-precision grinding of the inner surface. And common grinding device also can't realize segmented grinding process. Contents of the invention [0003] The object of the present invention is to provide a process for processing the inner surface of a cylindrical shell in order to solve the problems in the background technology. [0004] Above-mentioned technical purpose of the present invention is achieved through the following technical solutions: [0005] A processing technology for the inner surface of a cylindrical shell, which is processed according to specific processing steps un...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B5/40B24B41/06B24B47/22B24B47/20
CPCB24B5/40B24B41/06B24B47/20B24B47/22
Inventor 成新民蒋云良李兵胡文军
Owner HUZHOU TEACHERS COLLEGE