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Sealed bearing capable of rotating flexibly

A sealed bearing and flexible technology, applied in the field of sealed bearings, can solve the problems of affecting flexibility, easy to absorb dust, and insufficient structural performance, and achieve the effect of improving stability, improving sealing performance and high practicability

Active Publication Date: 2021-03-16
中达(河北)轴承制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a flexible sealed bearing to solve the above-mentioned problems in the background technology that the existing bearings are easy to absorb dust with the increase of service time, which affects the flexibility of rotation and the structural performance is not perfect.

Method used

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  • Sealed bearing capable of rotating flexibly
  • Sealed bearing capable of rotating flexibly
  • Sealed bearing capable of rotating flexibly

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Embodiment Construction

[0023] 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.

[0024] see Figure 1-5 , an embodiment provided by the present invention: a sealed bearing with flexible rotation, including an outer rotating sleeve 1, an inner connecting fixed sleeve 2 is installed on the inner side of the outer rotating sleeve 1, and an internal connecting fixed sleeve 2 is installed between the outer rotating sleeve 1 and the inner connecting fixed sleeve 2 The sealing installation frame 3 is installed, and the sealing performance is better. The middle position of the outer rotating sleeve 1 is provided with a fixed through hole 10, and both sides of the inner side of the outer rotating sleeve 1 are provided with component mounting grooves 11, an...

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Abstract

The invention discloses a sealed bearing capable of rotating flexibly, relates to the technical field of sealed bearings, and aims to solve the problems that dust is easily absorbed inside an existingbearing along with the increase of service time, the rotating flexibility is influenced, and the structural performance is not perfect. An inner connecting fixing sleeve is installed on the inner side of an outer rotating sleeve; a sealing installation frame is installed between the outer rotating sleeve and the inner connecting fixing sleeve; a fixing through hole is formed in the middle of theouter rotating sleeve; component installation grooves are formed in the two sides of the inner side of the outer rotating sleeve correspondingly; sealing frame limiting blocks are installed at the twoends of the inner side of the component installation grooves correspondingly; installation limiting blocks are installed on the outer sides of the sealing frame limiting blocks; an installation fixing clamping hole is formed in the middle of the interior of the inner connecting fixing sleeve; a side edge fixing plate is arranged on the outer side of the installation fixing clamping hole; and a sealing frame clamping block is installed on one side of the interior of the side edge fixing plate.

Description

technical field [0001] The invention relates to the technical field of sealed bearings, in particular to a flexible sealed bearing. Background technique [0002] Bearing is an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient (friction coefficient) during its movement, and ensure its rotation accuracy (accuracy). The early form of linear motion bearings is to place a row of wood under a row of skids pole. Modern linear motion bearings use the same working principle, sometimes with balls instead of rollers. The simplest swivel bearing is the bushing bearing, which is just a bush sandwiched between the wheel and the axle. This design was subsequently replaced by rolling bearings, that is, replacing the original bushing with many cylindrical rollers. Each rolling body is like a separate wheel. Deep groove ball bearings are the most representative rolling bearings. Compared with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C33/78
CPCF16C33/78F16C33/7806F16C33/7816
Inventor 朱华风
Owner 中达(河北)轴承制造有限公司
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