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Combined type bearing

A combined bearing technology, applied in the field of bearings, can solve the problems of not being used in combination, single bearing model, etc., and achieve the effect of increasing adaptability, preventing falling off, and good adaptability

Inactive Publication Date: 2018-05-01
方晓超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a combined bearing to solve the problem that the bearing model is single and cannot be used in combination

Method used

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Embodiment Construction

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0022] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "center", "inner", "outer", "top", "bottom" etc. are based on the attached The orientation or positional relationship shown in the figure is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a reference to this invention. Invention Limitations.

[0023] In the description of the present invention, it should be noted that ...

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Abstract

The invention relates to the field of bearings, in particular to a combined type bearing. The combined type bearing comprises at least one bearing monomer, and each bearing monomer comprises a bearinginner ring, a bearing outer ring and a roller, wherein the roller is clamped between the outer surface of the bearing inner ring and the inner surface of the bearing outer ring, sinking zones are arranged at the positions, located on the outer surface of the bearing inner ring and the inner surface of the bearing outer ring, of the roller, clamped connection protrusions and clamped connection guide rails which are alternatively distributed are arranged on the side walls of the two sides of the bearing outer ring, and the clamped connection protrusions and the clamped connection guide rails are located on one periphery. When the combined type bearing is used, the number of the bearing monomers is selected according to the needed bearing size to achieve matching, two bearing monomers are connected through the clamped connection protrusions and the clamped connection guide rails on the surface of one side, and the requirements for bearings in different sizes are met.

Description

technical field [0001] The invention relates to the field of bearings, in particular to a combined bearing. Background technique [0002] At present, bearings are an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. However, the existing bearings are generally used directly socketed on the shaft body, so there is no supporting structure at the end of the rotating shaft, which means that the rotating shaft is not stable enough during the rotation process. At the same time, the existing bearing is a single bearing, so The sleeve length of the bearing and the rotating shaft cannot be adjusted, so that the rotation of the rotating shaft is not stable enough under special circumstances. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a combined bearing, which solves ...

Claims

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Application Information

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IPC IPC(8): F16C19/02F16C19/54F16C33/58
CPCF16C19/02F16C19/54F16C33/58
Inventor 方晓超
Owner 方晓超
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