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Self-lubricating guiding piece

A self-lubricating guide sleeve and self-lubricating technology, which is applied in the field of guide parts, to achieve the effects of increasing service life, facilitating design and manufacturing, and improving the stamping working environment

Pending Publication Date: 2017-12-22
JOUDER PRECISION INDAL KUSN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a self-lubricating guide, and improve various problems in the use of the current ordinary self-lubricating guide

Method used

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  • Self-lubricating guiding piece
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Examples

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0027] like figure 1 and figure 2 As shown, a self-lubricating guide includes a guide post 1, a self-lubricating guide sleeve 2 and a steel sleeve 3, the self-lubricating guide sleeve 2 is installed in the steel sleeve 3, and the self-lubricating guide sleeve 2 and the steel sleeve The sleeve 3 is integrally installed on the guide post 1 . The inner hole of the steel sleeve 3 is provided with a self-lubricating dry oil-free bearing, and the self-lubricating dry oil-free bearing and the steel sleeve 3 are installed with an interference fit.

[0028] A mounting flange 5 is installed on the steel sleeve 3, and the mounting flange 5 is a buckle type flange, a briquetting type flange, a split gui...

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Abstract

The invention discloses a self-lubricating guiding piece. The self-lubricating guiding piece comprises a guiding column (1), a self-lubricating guiding sleeve (2) and a steel sleeve (3); the self-lubricating guiding sleeve (2) is installed in the steel sleeve (3); the self-lubricating guiding sleeve (2) and the steel sleeve (3) are installed on the guiding column (1) as a whole; an installing flange (5) is installed on the steel sleeve (3); a limiting check ring (7) is arranged in a groove in the upper end of the guiding column (1); and a buffering cushion (8) is arranged at the bottom of the guiding column (1). The self-lubricating guiding piece is simple and reliable in structure and convenient and fast to use, and solves various problems happening in the using process of a common type self-lubricating guiding piece.

Description

technical field [0001] The invention relates to a guide, in particular to a self-lubricating guide. Background technique [0002] At present, the main form of self-lubricating guides used in the mold industry is in the form of copper inlaid graphite, but this type of self-lubricating guides still has some shortcomings during use: (1) The ordinary self-lubricating guides currently used still need to be used in the early stage. Add a small amount of lubricating grease. Adding lubricating grease will cause iron filings and impurities to be adhered to the guide and cause scratches and damage to the guide. (2) The common self-lubricating guides currently in use need to use high-strength alloy copper as the substrate as a whole, and the material and processing costs of high-strength alloy copper are relatively high and cost-effective. (3) The installation method of the ordinary self-lubricating guide currently used is relatively simple, and can only be installed by press-fitting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/12B21D37/18
CPCB21D37/12B21D37/18
Inventor 陈洪琴陶玲崔履芦
Owner JOUDER PRECISION INDAL KUSN
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