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Tilting pad supporting bearing for acceleration gear box

A technology for supporting bearings and gearboxes, applied in the directions of bearings, bearing components, shafts and bearings, etc., can solve the problems of inability to detect internal temperature, high processing difficulty, and inability to adjust adaptively, so as to reduce the mixing of hot oil and reduce Power consumption and the effect of improving lubricating performance

Pending Publication Date: 2020-07-24
宜兴市环宇轴瓦制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a tilting pad support bearing for a speed increase gearbox to solve the technical problems in the prior art that are difficult to process, cannot be adaptively adjusted, and cannot detect internal temperature

Method used

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  • Tilting pad supporting bearing for acceleration gear box
  • Tilting pad supporting bearing for acceleration gear box
  • Tilting pad supporting bearing for acceleration gear box

Examples

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Embodiment Construction

[0029] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them.

[0030] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0031] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0032] In the description of the present invention, it should be note...

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Abstract

The invention discloses a tilting pad supporting bearing for an acceleration gear box, and belongs to the technical field of bearing design. A bearing shell, a tilting pad, a pad back limiting screw,an oil spraying screw, a seal end cover A, a seal end cover B, end cover fastening screws, pad end face limiting screws, temperature measuring wire clamps, wire clamp fastening screws and a flange areincluded. The seal end cover A and the seal end cover B are arranged at the two ends of the bearing shell. The tilting pad is arranged in the bearing shell. The oil spraying screw and the pad back limiting screw are arranged on the side wall of the bearing shell correspondingly. The end cover fastening screws are arranged on the seal end cover A and the seal end cover B correspondingly. The pad end face limiting screws are arranged between the seal end cover A and the tilting pad and between the seal end cover B and the tilting pad. The flange, the temperature measuring wire clamps and the wire clamp fastening screws are arranged on the seal end cover B. The bearing is reasonable in structure design, convenient to machine, install and maintain, low in power consumption, safe, reliable andlong in service life.

Description

Technical field [0001] The invention relates to the technical field of bearing design, in particular to a tilting pad support bearing for a speed increasing gearbox. Background technique [0002] As a speed and energy transmission device, gearbox is an indispensable equipment in construction machinery. The rated speed of the speed-increasing gearbox is very high, and the maximum speed will reach 80,000rpm. Due to the functional characteristics of the gearbox, the stability and reliability of the sliding bearing are very high, and the tilting pad radial bearing is the most stable one. The bearing form is usually composed of multiple tilting pads poured with babbitt alloy. The tilting pads can automatically adjust the inclination of the pads with changes in load and speed to form multiple oil wedges and dynamic pressure oil films. Each pad The back of the bearing is in line contact with the bearing body, and the oil film gap can be adjusted during operation. Therefore, the tiltabl...

Claims

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Application Information

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IPC IPC(8): F16C17/03F16C33/10F16C33/74
CPCF16C17/03F16C33/10F16C33/1045F16C33/106F16C33/74F16C33/723F16C2233/00
Inventor 沈俊吴秋平梅亮郭桢洪佳欣陈山林
Owner 宜兴市环宇轴瓦制造有限公司
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