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Measuring device for inner and outer rings of systematic channel bearing and measuring method thereof

A measuring device, the technology of inner and outer rings, applied in the direction of mechanical diameter measurement, etc., can solve the problems of inability to judge the working performance and service life of the bearing, the basis for use, and the low measurement accuracy, so as to achieve a wide range of applications, rapid implementation, and use. simple effect

Active Publication Date: 2019-02-15
安徽华旦机械制造有限公司
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Problems solved by technology

The measurement accuracy of the radial clearance in the prior art is low, and the equipment that requires high bearing precision cannot have a good judgment and use basis for the working performance and service life of the bearing

Method used

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  • Measuring device for inner and outer rings of systematic channel bearing and measuring method thereof
  • Measuring device for inner and outer rings of systematic channel bearing and measuring method thereof
  • Measuring device for inner and outer rings of systematic channel bearing and measuring method thereof

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Embodiment Construction

[0055] 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 creative efforts fall within the protection scope of the present invention.

[0056] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...

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Abstract

The invention discloses a measuring device for inner and outer rings of a systematic channel bearing and a measuring method thereof. The measuring device comprises an operating platform for supportingand conveniently operating the device, a first control shaft rotationally provided above the operating platform, a tensioning apparatus in threaded connection with the first control shaft for tensioning and fixing the measured bearing, and an adjusting apparatus provided on the operating platform to adjust the fixing position of the dial gauge with magnetic seat. The measuring method of the measuring device comprises the following steps of: correcting, leveling the adjusting apparatus, clamping, measuring and calculating. According to the measuring device, the highest point and the lowest point of the outer ring of the bearing are measured by the dial gauge, the adjusting precision is high, the adjustment is convenient, the realization is rapid, and the operation is simple. According to the measuring device, the measurement requirement of the radial gap can be met, and the applying range is wide. According to the measuring method of the measuring device, the use is simple, and the measuring precision is high.

Description

technical field [0001] The invention relates to a measuring device and a measuring method thereof, in particular to a systematic measuring device for inner and outer races of a raceway bearing and a measuring method thereof. Background technique [0002] Bearing clearance is also called bearing clearance. The so-called bearing clearance means that when the bearing is not installed on the shaft or bearing box, one side of the inner ring or outer ring is fixed, and then the unfixed side is used as the radial or axial direction. According to the direction of movement, the amount of movement when moving can be divided into radial clearance and axial clearance. The clearance during operation is called working clearance. The size of the working clearance has a great influence on the rolling fatigue life, temperature rise, Noise, vibration and other performance will be affected. The measurement accuracy of the radial clearance in the prior art is relatively low, and equipment that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/08G01B5/12
CPCG01B5/08G01B5/12
Inventor 文勤黄长青马权钱金礼
Owner 安徽华旦机械制造有限公司
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