Labyrinth seal type bearing cap of enamelling machine

A labyrinth seal and bearing cap technology, applied in the mechanical field, can solve problems such as easy water ingress, poor bearing sealing, and water cannot be discharged, and achieve good water resistance

Inactive Publication Date: 2010-05-05
无锡同创机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generally, the bearings used are not well sealed and are prone to water ingress; and af

Method used

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  • Labyrinth seal type bearing cap of enamelling machine
  • Labyrinth seal type bearing cap of enamelling machine
  • Labyrinth seal type bearing cap of enamelling machine

Examples

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Example Embodiment

[0009] The present invention will be further described below with reference to the specific drawings and embodiments.

[0010] like Figures 1 to 2 Shown: the bearing cover includes a bearing seat 1, a waterproof cover 2, a bearing end cover 3, a drawing hub wheel 4, a drawing shaft 5, a water throwing disc 6, a labyrinth bearing 7, an end cover 8, etc.

[0011] In the present invention, a bearing seat 1 is arranged on the outer surface of the wire drawing shaft 5, and a bearing end cover 3 is arranged at one end of the bearing seat 1. The bearing end cover 3 is sealed by a labyrinth bearing 7, and a groove is opened on the lower side of the bearing end cover 3 , a water throwing disc 6 is sleeved around the wire drawing shaft 5 inside the bearing end cover 3, and a waterproof cover 2 is provided on the outer cover of the bearing end cover 3, and the edge of the waterproof cover 2 is provided with a waterproof enclosure. A wire drawing hub 4 is arranged on the wire drawing sh...

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PUM

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Abstract

The invention relates to a labyrinth seal type bearing cap of an enamelling machine. A bearing block is sleeved outside a wire drawing shaft. The invention is characterized in that one end of the bearing block is provided with a bearing end cap which is sealed by a labyrinth type bearing; the lower side of the bearing end cap is provided with a groove; a water throwing disc is sleeved around the wire draw shaft in the bearing end cap; the bearing end cap is covered with a waterproof cover; the wire drawing shaft outside the waterproof cover is provided with a wire drawing hub wheel; an end cap is arranged at one end of the wire drawing hub wheel; and a waterproof enclosure plate is arranged at the edge of the waterproof cover. The invention adopts the labyrinth seal, thereby achieving good water proofing; and if water comes in, the water throwing disc can be used to throw water out.

Description

technical field [0001] The invention relates to a bearing cap, in particular to a labyrinth-sealed bearing cap used for an enamelling machine for a wire drawing shaft, and belongs to the field of machinery. Background technique [0002] The commonly used bearings are not well sealed and are prone to water ingress; and after water ingress, the water cannot be discharged, resulting in corrosion damage to the bearing. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a waterproof labyrinth-sealed bearing cap of an enamelling machine, which has good water resistance and can be thrown out by a water throwing pan after entering water. [0004] According to the technical solution provided by the present invention, a labyrinth-sealed bearing cover of an enamelling machine is provided with a bearing seat outside the wire drawing shaft. Bearing seal, a groove is opened on the lower side of the bearin...

Claims

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Application Information

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IPC IPC(8): F16C35/00F16J15/447H01B13/16
Inventor 李清
Owner 无锡同创机械科技有限公司
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