Fabric oil change prompting device
A fabric and oil pressure port technology, which is applied to engine components, engine lubrication, lubricating parts and other directions, can solve the problems of cumbersome method steps, high cost, and unsuitable for loom lubricating oil detection.
Active Publication Date: 2013-11-20
SUZHOU HAOJIAN TEXTILE
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Problems solved by technology
[0003] The more scientific and reasonable way to determine the oil change period is to decide whether to change the oil according to the oil change index and the test sheet, but the test method is cumbersome and costly, and is not suitable for loom lubricating oil detection
Method used
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[0014] Below in conjunction with accompanying drawing and embodiment the present invention is further described:
[0015] refer to figure 1 , in this embodiment, the fabric oil change reminder device includes a closed detection housing 100, and the detection housing 100 is provided with a half chamber that divides the detection housing 100 into a first chamber and a second chamber. A permeable membrane 200, the semipermeable membrane 200 is fixed on the inner wall of the detection housing 100 through an elastic connector 210, and the two sides of the semipermeable membrane 200 are respectively provided with monitoring devices for detecting the degree of protrusion of the semipermeable membrane 200 component, the first chamber and the second chamber are provided with an oil inlet 110 and an oil outlet 120, and the oil inlet 110 and the oil outlet 120 are connected in series with the lubricating oil circulation pipeline in the loom through a solenoid valve , the first chamber a...
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The invention provides a fabric oil change prompting device which comprises a closed detecting shell. A semi-permeable membrane which divides the detecting shell into a first cavity and a second cavity is arranged in the detecting shell, monitoring components which are used for detecting a protrusion degree of the semi-permeable membrane are respectively arranged on two sides of the semi-permeable membrane, and a first oil pressure opening and a second oil pressure opening are further respectively formed in the first cavity and the second cavity and are connected into two ends of an oil circuit with an oil pump. The fabric oil change prompting device has the advantages that the semi-permeable membrane can be blocked by impurities in lubricating oil, and the lubricating oil cannot smoothly flow through the semi-permeable membrane, so that protruded deformation of the semi-permeable membrane is intensified, and the content of the impurities in the lubricating oil can be acquired according to the protrusion degree, which is measured by the monitoring components, of the semi-permeable membrane.
Description
technical field [0001] The invention relates to the field of loom auxiliary equipment, in particular to an oil replacement prompting device for a loom. Background technique [0002] During the use, storage and transportation of lubricants, due to the effects of mechanical shear, agitation, metal catalysis, high temperature, etc., as well as external conditions, such as mechanical impurities, dust, oxides, moisture, etc., oxidation, deterioration, and depolymerization And aging, etc., produce carboxylic acid, colloid, asphalt and other products, the color of oil and fat becomes dark, the viscosity or consistency changes, the acid value increases, the corrosion increases, the performance deteriorates, and the service life is shortened, so it needs to be supplemented or replaced , usually we call the interval between two oil changes of the same equipment as the oil change interval. Arranging the oil change interval reasonably can not only ensure the normal operation of the equ...
Claims
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IPC IPC(8): F16N29/00
Inventor 洪文渊
Owner SUZHOU HAOJIAN TEXTILE