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Sealing ring pressing-in device and sealing ring pressing-in method for lamp

A press-in device and sealing ring technology, which is applied to hand-held tools and manufacturing tools, can solve the problems of inconsistent verticality of sealing ring pressing, uneven sealing ring pressing, and low assembly efficiency, so as to improve assembly consistency , Guaranteed waterproof performance and improved assembly efficiency

Inactive Publication Date: 2014-08-06
OCEANKING DONGGUAN LIGHTING TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The following problems exist in the existing pure manual assembly: 1. The sealing ring is pressed in unevenly; 2. The verticality of the sealing ring is not uniform; 3. The defect of low assembly efficiency

Method used

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  • Sealing ring pressing-in device and sealing ring pressing-in method for lamp
  • Sealing ring pressing-in device and sealing ring pressing-in method for lamp
  • Sealing ring pressing-in device and sealing ring pressing-in method for lamp

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Embodiment Construction

[0030] 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, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0031] 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. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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Abstract

The invention provides a sealing ring pressing-in device which comprises a handholding frame, two fixed sleeves and two rolling shafts, wherein the handholding frame comprises a U-shaped handle part and a support rod; the two ends of the support rod are respectively and fixedlyconnectedwith the two ends of the handle part; the fixed sleeves are respectivelypositioned at the two opposite ends of the handholding frame, and arranged oppositely and parallelly; the middle part of each fixed sleeve is vertically connected with the end parts of one ends of the handle part and the support rod; the two rolling shafts respectivelypenetrate through the two fixed sleeves, and can rotate in the fixed sleeves; the two ends of the rolling shafts are exposed out of the fixed sleeves; a pressing groove is formed in each end of each rolling shaft and is matched witha sealing ring in shape;pressing groovessurround the rollingshafts for a circle in the circumferential direction of the rolling shafts. The sealing ring pressing-in device provided by the invention has the advantages as follows: the frictionbetween the sealing ring pressing-in device and the sealing rings is reduced, that the sealing rings are pressed in the sealing grooves more uniformly is ensured, the pressing-in angles are kept to be consistent, and the assembly efficiency and sealing performance of the sealing rings are improved. The invention further provides a sealing ring pressing-in method for a lamp.

Description

【Technical field】 [0001] The invention relates to a sealing ring pressing device, in particular to a rolling pressing sealing ring pressing device and a sealing ring pressing method of a lamp. 【Background technique】 [0002] At present, the explosion-proof fluorescent lamps used in the petrochemical and oil field industries not only have narrow and long shells, but also meet the protection level requirements of IP65 or above to ensure reliable waterproof performance. The following problems exist in the existing pure manual assembly: 1. The sealing ring is pressed in unevenly; 2. The verticality of the sealing ring is not uniform; 3. The defect of low assembly efficiency. 【Content of invention】 [0003] In view of the above situation, it is necessary to provide a sealing ring press-in device which is relatively uniform in press-in sealing ring, consistent in verticality and high in assembly efficiency. [0004] A sealing ring pressing device, comprising: [0005] The hand...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/02
CPCB25B27/0092B25B27/0028
Inventor 周明杰蔺波
Owner OCEANKING DONGGUAN LIGHTING TECH
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