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Automatic lubrication device for vertical reducer

An automatic lubrication and reducer technology, which is applied in the directions of transmission parts, gear lubrication/cooling, belt/chain/gear, etc., and can solve the problem that the top bearing and accessories of the vertical shaft reducer are not easy to lubricate

Inactive Publication Date: 2016-05-18
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic lubrication device for a vertical reducer that can solve the problem that the top bearing and accessories of the vertical shaft reducer are not easy to lubricate, and realize automatic lubrication of the upper bearing and accessories of the vertical reducer

Method used

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  • Automatic lubrication device for vertical reducer
  • Automatic lubrication device for vertical reducer
  • Automatic lubrication device for vertical reducer

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Embodiment Construction

[0020] Depend on Figure 1-Figure 6 The automatic lubricating device of the vertical reducer shown includes a case 21, which is provided with an oil chamber 24 and a vertical shaft 1, and the shaft 1 is vertically arranged, the oil chamber 24 is located at the lower end of the case 21, and the shaft 1 The lower end of the lower end is inserted in the oil chamber 24, and the bottom of the rotating shaft 1 stretching into the oil chamber 24 is provided with two one-way rotating mechanisms 7 up and down. The rotating shaft 1 is sequentially provided with an oil retaining pan 19, an upper bearing 13, a first annular spacer 12, a gear 14, a second annular spacer, a lower bearing 16, a one-way rotation mechanism 7 on the upper side, The spacer ring 6, the one-way rotation mechanism 7 located on the lower side, and the bottom end cover 4 buckled on the bottom end of the rotating shaft 1 .

[0021] The rotating shaft 1 is provided with an oil delivery hole, and the oil delivery hole ...

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Abstract

The invention discloses an automatic lubricating device for a vertical reducer, which comprises a case, the case is provided with an oil chamber and a vertical rotating shaft, two one-way rotating mechanisms are arranged up and down at the lower part of the rotating shaft extending into the oil chamber, and the one-way rotating mechanism It includes an inner ring body, an outer ring body and an intermediate body. The inner ring body is keyed to the shaft, and the outer ring body is sleeved on the outer ring of the inner ring body at intervals. The surface of the outer ring body of the inner ring body is provided with a wedge-shaped groove with a wedge-shaped cross section. The body is located between the wedge-shaped groove and the outer ring body. The outer ring surface of the outer ring body is provided with external threads, and the two one-way rotating mechanisms are installed in reverse; the shaft is provided with an oil delivery hole, and the bottom port of the oil delivery hole is connected to the oil chamber. The communication and top ports are located on the outer surface of the upper part of the rotating shaft. The invention is an automatic lubricating device for a vertical reducer that can solve the problem that the top bearing and accessories of a vertical shaft reducer are not easy to lubricate, and realize automatic lubrication of the upper bearing and accessories of the vertical reducer.

Description

technical field [0001] The invention belongs to the field of vertical reducer equipment, and in particular relates to an automatic lubricating device for a vertical reducer. Background technique [0002] For the horizontal reducer, lubricating oil is installed at the bottom of the box, and the rotating gear can splash the lubricating oil onto the box of the reduction box, and the lubricating oil is delivered to the bearings and accessories for lubrication through the oil groove on the box. But for the vertical reducer, although the bottom of the box is also equipped with lubricating oil, which can lubricate the bearings and accessories at the bottom of the box, the bearings and accessories at the top are basically not lubricated. At present, the lubrication methods of the vertical reducer include: drip lubrication, grease lubrication, oil pump lubrication, etc. The amount of oil dripping oil is not easy to control, mechanical vibration and other factors will also change the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H57/04
CPCF16H57/043F16H57/0434F16H57/0471
Inventor 贺占蜀陈春华王春水李大磊曹连朵张二亮杨雪飞
Owner ZHENGZHOU UNIV
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