Valve with implementable fine tuning of fluid flow

A technology of fluid flow and valve body, which is applied in the field of valve body for fine-tuning of fluid flow, and can solve problems such as difficulty in reaching the adjustment point, instability, and difficulty in controlling the amount of fluid adjustment.

Active Publication Date: 2014-04-16
柳州上汽汽车变速器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This thread adjustment mechanism is difficult to control the adjustment amoun

Method used

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  • Valve with implementable fine tuning of fluid flow
  • Valve with implementable fine tuning of fluid flow
  • Valve with implementable fine tuning of fluid flow

Examples

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Embodiment Construction

[0021] A valve body capable of fine-tuning fluid flow according to the present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments, but the explanation does not constitute an improper limitation on the technical solution of the present invention.

[0022] Figure 2 to Figure 4 The structure of the valve body capable of fine-tuning the fluid flow according to the present invention is shown in one embodiment.

[0023] Such as Figure 2 to Figure 4 As shown, the present invention relates to a valve body capable of fine-tuning fluid flow, which includes a valve body 1 , a screw adjustment mechanism and a fine-tuning mechanism, and the fine-tuning mechanism includes fine-tuning teeth 2 and a fine-tuning rolling cylinder 3 . The valve body 1 is a cavity, the lower end of the cavity is provided with the fine-tuning teeth 2 , the inside of the cavity is provided with threads, and the fine-tuning teeth include teeth and toot...

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PUM

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Abstract

The invention discloses a valve with implementable fine tuning of fluid flow. The valve comprises a valve body, a thread adjusting mechanism and a fine-tuning mechanism. The fine-tuning mechanism comprises fine-tuning teeth and a fine-tuning rolling cylinder; the fine-tuning teeth are circumferentially equally divided fine-tuning teeth; teeth matched with the fine-tuning teeth are arranged on the fine-tuning rolling cylinder. By the application of the valve, fine-tuning control over the fluid flow of an oil seal grease-applying machine can be realized, and grease can be applied to an oil seal more uniformly and stably; hand feeling of changing in adjustment can be obviously generated in use of the valve, so that adjusting volume can be felt by an operator, and the adjusting volume can be easily quantized.

Description

technical field [0001] The invention relates to the technical field of oil seal greasers, in particular to a valve body for fine-tuning fluid flow. Background technique [0002] The oil seal is a mechanical component used to seal oil, which isolates the parts that need to be lubricated from the output parts in the transmission parts, so that the lubricating oil will not leak. All parts that have liquid lubricating oil in the running body box and are connected to the outside need oil seals. Applying grease to the oil seal can make the existence of "critical oil film" at the edge of the oil seal, which is very beneficial to reduce the wear of the edge of the oil seal and prolong the life of the oil seal. Otherwise, the oil seal and the shaft surface will form dry friction due to lack of oil, causing the oil seal burnt out. In order to ensure the cleanliness of the grease, the accumulated impurities or other harmful impurities in the grease should be removed in time, and it i...

Claims

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Application Information

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IPC IPC(8): F16N23/00
Inventor 廖健汛
Owner 柳州上汽汽车变速器有限公司
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