Die bearing not prone to wearing

A mold and difficult technology, applied in the field of mold bearings, can solve problems such as easy wear and tear, and achieve the effects of improving service life, reducing wear and reducing wear

Inactive Publication Date: 2018-03-23
江苏丰禾食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a mold bearing that is not easy to wear

Method used

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  • Die bearing not prone to wearing
  • Die bearing not prone to wearing

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] Embodiments of the present invention provide a bearing for a mold that is not easy to wear, such as Figure 1-2 As shown, including the outer ring 1 and the inner ring 2, the outer ring 1 and the inner ring 2 are composed of four layers of materials, the first layer is a mixture of PTFE and fiber 0.01 ~ 0.03mm, which can form a good transfer film protection The grinding shaft provides the self-lubricating performance of the bearing. The second dead laye...

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Abstract

The invention provides a mold bearing which is not easy to wear and relates to the technical field of bearings. The wear-resistant mold bearing includes an outer ring and an inner ring. Beads are arranged inside the outer ring and the inner ring. A wear-resistant layer is arranged on the outer surface of the beads. A cage is arranged outside the wear-resistant layer. The rings cooperate to form observation holes, and the top and bottom inside the outer rings are provided with oil injection holes. The wear-resistant mold bearing is provided with a groove on the side close to the first bead groove and the second bead groove, and a ceramic wear-resistant layer is arranged inside the groove, and the ceramic wear-resistant layer is used as the first The receptor, which will greatly reduce the wear of the first bead groove inside the outer ring and the second bead groove inside the inner ring, greatly prolonging the service life of the bearing. By setting a wear-resistant layer on the outer surface of the bead, it is beneficial to reduce The wear of the beads, in summary, makes the bearing for the mold have good wear resistance, which is conducive to improving the service life of the bearing.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to a mold bearing that is not easy to wear. Background technique [0002] Bearing is a very common component in contemporary mechanical equipment. Its main function is to support high-speed rotating objects or other rotating devices, guide rotation and withstand high-strength loads transmitted by shafts or parts on shafts in different directions. Force, play a very good connection effect, according to the role of each component, the bearing can be divided into many types. [0003] The most common bearings in the world include inner rings, outer rings, cages, steel balls and gaskets, as well as bearings such as tapered rollers, spherical rollers, needle rollers and various double-layer structures. It is easy to be worn and noisy after use, especially some domestically produced bearings generally have a relatively low service life and are not durable, which will affect the use of th...

Claims

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Application Information

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IPC IPC(8): F16C19/16F16C33/58F16C33/66F16C33/32
CPCF16C19/16F16C33/32F16C33/585F16C33/6659F16C2223/30
Inventor 梁贝贝
Owner 江苏丰禾食品有限公司
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