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Cylindrical surface body groove machining method and device

A processing method and a processing device technology, which are applied in the field of parts manufacturing and processing, can solve the problems of low processing accuracy and the like

Inactive Publication Date: 2018-09-07
GUANGDONG PROVINCE COMM PLANNING & DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Traditionally, when processing double-cylindrical grooves, ordinary lathe processing methods are used to process them step by step, and the processing accuracy is low

Method used

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  • Cylindrical surface body groove machining method and device
  • Cylindrical surface body groove machining method and device
  • Cylindrical surface body groove machining method and device

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Embodiment Construction

[0026] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening ele...

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Abstract

The invention discloses a cylindrical surface body groove machining method and device. The cylindrical surface body groove machining method comprises the following steps that S1, a tool backboard is arranged, wherein the tool backboard comprises a backboard bottom plate and a backboard vertical plate connected with the backboard bottom plate; S2, positioning is carried out on the tool backboard, and the backboard bottom plate is installed on a tray of a vertical lathe; S3, a supporting seat body to be machined is installed on the backboard vertical plate, wherein at least two cylindrical surface body grooves to be machined are formed in the supporting seat body; and S4, the vertical lathe is started, and the at least two cylindrical body grooves are machined by machining tools on a tool rest of the vertical lathe in sequence. According to the cylindrical surface body groove machining method and device, the cylindrical surface concave supporting seat with the at least two cylindrical surface body grooves can be machined, and the machining precision is high.

Description

technical field [0001] The invention relates to the technical field of part manufacturing and processing, in particular to a method and device for processing cylindrical grooves. Background technique [0002] As a new type of bridge bearing, the double-cylindrical concave bearing has been widely used in the bridge field gradually. Generally, the double-cylindrical concave support includes a support body, and the support body is provided with double-cylindrical grooves, and the two cylindrical grooves are arranged symmetrically as the main force transmission member. The slot needs to share the force evenly. Therefore, when manufacturing the two cylindrical grooves of the double-cylindrical concave support, it is necessary to control the machining accuracy of the double-cylindrical grooves. Traditionally, when processing the grooves of double cylinders, the ordinary lathe processing method is used to process them step by step, and the processing accuracy is low. Contents o...

Claims

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Application Information

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IPC IPC(8): B23B5/00B23Q3/06
CPCB23B5/00B23Q3/062
Inventor 李红中黄湛军罗啟梁立农何志军王强王景奇范静刘祥兴
Owner GUANGDONG PROVINCE COMM PLANNING & DESIGN INST
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