Dredge pump drive output shaft support and dredge pump drive

A dredger pump and transmission technology, which is applied to pump devices, machines/engines, mechanically driven excavators/dredgers, etc., can solve the problems of easy wear of the output shaft support, and achieve the effect of improving the load bearing characteristics

Active Publication Date: 2021-07-20
レンクゲーエムベーハー
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such enormous forces, which can be generated in a highly dynamic and vibration-like manner, cannot be adequately absorbed only by self-aligning roller bearings, so that the output shaft bearings of dredger pump drives known in practice are prone to wear

Method used

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  • Dredge pump drive output shaft support and dredge pump drive

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Effect test

Embodiment Construction

[0013] The invention relates to an output shaft support of a dredge pump transmission device and a dredge pump transmission device.

[0014] figure 1 A part of the dredge pump transmission of the dredge pump is shown, which is located in the region of the dredge pump transmission output shaft bearing 1 for the output shaft 2 of the dredge pump transmission. The pump wheel 15 of the dredge pump is directly fastened to the output shaft 2 of the dredge pump transmission, wherein the output shaft 2 of the dredge pump drive provides a drive shaft for the pump wheel 15 of the dredge pump.

[0015] The output shaft support 1 of the dredge pump transmission device comprises a sliding bearing device 3 in which the output shaft 2 of the dredge pump transmission device is rotatably mounted. As already explained, the pump wheel 15 of the dredge pump is fastened directly on the output shaft 2 .

[0016] The output shaft support 1 of the dredger pump transmission device further includes a...

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PUM

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Abstract

The invention discloses a dredger pump transmission device output shaft support (1) of a dredger pump transmission device, which has a sliding bearing device (3), an output shaft of the dredger pump transmission device (2) is rotatably mounted in a sliding bearing device (3); and has a spherical bearing device (4), the sliding bearing device (3) is slantably mounted in a spherical bearing device (4) so ​​as to act on the output shaft As a result of the load on (2), the plain bearing arrangement (3) can tilt relative to the spherical bearing arrangement (4).

Description

technical field [0001] The invention relates to an output shaft support of a dredge pump transmission device and a dredge pump transmission device. Background technique [0002] Dredgers are machines used for land reclamation, deepening waterways, or extracting mixtures of water, sand, or stone. Dredges include dredge pumps, which are used to extract mining construction materials or raw materials. The dredge pump can be driven by a drive, wherein a dredge pump transmission is usually connected between the drive and the dredge pump. The output shaft of the dredge pump transmission serves as the drive shaft of the dredge pump, wherein the pump wheel of the dredge pump is directly attached to the output shaft of the dredge pump transmission. The output shaft is mounted in the dredge pump transmission output shaft support. According to the current practice, the output shaft support of the dredger pump transmission device is designed as a self-aligning roller bearing. However...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C23/04F16C33/10F16C33/12
CPCF16C23/043F16C33/1025F16C33/12F16C2350/26E02F3/90F04D7/04F04D13/02F04D29/047F16C23/046F16C33/1045F16C33/121F16C33/125
Inventor J·格鲁茨帕尔克A·特雷波尔A·施米茨C·亨奇克P·德克U·克劳泽
Owner レンクゲーエムベーハー
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