CN103982459A - Oil returning machine with temperature measuring device - Google Patents
Oil returning machine with temperature measuring device Download PDFInfo
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- CN103982459A CN103982459A CN201410243118.7A CN201410243118A CN103982459A CN 103982459 A CN103982459 A CN 103982459A CN 201410243118 A CN201410243118 A CN 201410243118A CN 103982459 A CN103982459 A CN 103982459A
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- Prior art keywords
- temperature measuring
- hole
- temperature
- returning machine
- oil
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Abstract
The invention relates to an oil returning machine, in particular to an oil returning machine with a temperature measuring device, and belongs to the technical field of fan equipment. The oil returning machine comprises an oil returning machine body. A temperature measuring hole is formed in one side of the oil returning machine body obliquely. The temperature measuring hole is communicated with the middle portion of a lubricating oil channel. A locating sleeve is formed in the temperature measuring hole. A temperature sensor is embedded into the locating sleeve. The front end of the temperature sensor extends into the lubricating oil channel. The back end of the temperature sensing hole is in thread connection with a pressing nut. The pressing nut presses the locating sleeve into the temperature measuring hole. The oil returning machine is low in manufacturing cost and is suitable for high-speed centrifugal fans with all specifications, recycling flow guiding on lubricating oil and accurate measuring on lubricating oil temperature can be achieved, and machining cost can be well lowered.
Description
Technical field
The present invention relates to a kind of oil scavenger, a kind of oil scavenger with temperature measuring equipment, belongs to Fan Equipment technical field specifically.
Background technique
In prior art, the lubricant oil in blower fan is directly to flow out bearing by nozzle opening, and its oil return speed is slower, and is not easy to the temperature of Measurement accuracy lubricant oil.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, thereby a kind of oil scavenger with temperature measuring equipment is provided, can realize recovery water conservancy diversion to lubricant oil and the Measurement accuracy to lubricating oil temperature.
According to technological scheme provided by the invention, comprise oil scavenger body with the oil scavenger of temperature measuring equipment, oil scavenger body is provided with L shaped grease channel, it is characterized in that: oil scavenger body one skew back is to being provided with temperature measuring hole, and temperature measuring hole is communicated with grease channel middle part, is provided with setting sleeve in temperature measuring hole, setting-in temperature transducer in setting sleeve, temperature transducer front end stretches in grease channel, the temperature measuring hole rear end gland nut that is threaded, and gland nut is pressed on setting sleeve in temperature measuring hole.
Further, temperature measuring hole is shoulder hole, comprises smooth hole section and interior threaded hole section, and smooth hole section endoporus is less than interior threaded hole section diameter of bore.
Compared with the prior art the present invention has the following advantages:
The present invention is simple in structure, compact, reasonable, and low cost of manufacture is used on the high-speed centrifugal fan of applicable all specifications; Can realize recovery water conservancy diversion to lubricant oil and the Measurement accuracy to lubricating oil temperature, be conducive to cut down finished cost.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Description of reference numerals: 1-oil scavenger body, 2-setting sleeve, 3-gland nut, 4-temperature transducer, 5-grease channel, 6-temperature measuring hole, 7-smooth hole section, 8-interior threaded hole section.
Embodiment
The present invention is below further described in connection with the embodiment in accompanying drawing:
As shown in Figure 1, the present invention mainly comprises oil scavenger body 1, and oil scavenger body 1 is provided with L shaped grease channel 5, and oil scavenger body 1 one skew backs are to being provided with temperature measuring hole 6, and temperature measuring hole 6 is communicated with grease channel 5 middle parts.
Described temperature measuring hole 6 is shoulder hole, comprises smooth hole section 7 and interior threaded hole section 8, and smooth hole section 7 endoporus are less than interior threaded hole section 8 diameter of bores.
In temperature measuring hole 6, be provided with setting sleeve 2, the interior setting-in temperature transducer 4 of setting sleeve 2, the temperature measuring hole 6 rear ends gland nut 3 that is threaded, gland nut 3 is pressed on setting sleeve 2 in temperature measuring hole 6.
Working principle of the present invention is: in the time that blower fan turns round, after outflow of lubrication oil bearing, from grease channel one end oil-feed of oil scavenger body, after the temperature measuring hole of flowing through, temperature transducer records lubricating oil temperature, and then fuel-displaced from the grease channel the other end.
Low cost of manufacture of the present invention, is applicable to using on the high-speed centrifugal fan of all specifications, can realize recovery water conservancy diversion to lubricant oil and the Measurement accuracy to lubricating oil temperature, is conducive to cut down finished cost.
Claims (2)
1. the oil scavenger with temperature measuring equipment, comprise oil scavenger body (1), oil scavenger body (1) is provided with L shaped grease channel (5), it is characterized in that: oil scavenger body (1) one skew back is to being provided with temperature measuring hole (6), temperature measuring hole (6) is communicated with grease channel (5) middle part, in temperature measuring hole (6), be provided with setting sleeve (2), the interior setting-in temperature transducer of setting sleeve (2) (4), temperature transducer (4) front end stretches in grease channel (5), temperature measuring hole (6) the rear end gland nut (3) that is threaded, gland nut (3) is pressed on setting sleeve (2) in temperature measuring hole (6).
2. the oil scavenger with temperature measuring equipment as claimed in claim 1, is characterized in that: described temperature measuring hole (6) is shoulder hole, comprises smooth hole section (7) and interior threaded hole section (8), and smooth hole section (7) endoporus is less than interior threaded hole section (8) diameter of bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243118.7A CN103982459B (en) | 2014-06-03 | 2014-06-03 | With the oil scavenger of temperature measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243118.7A CN103982459B (en) | 2014-06-03 | 2014-06-03 | With the oil scavenger of temperature measuring equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103982459A true CN103982459A (en) | 2014-08-13 |
| CN103982459B CN103982459B (en) | 2016-05-18 |
Family
ID=51274569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410243118.7A Active CN103982459B (en) | 2014-06-03 | 2014-06-03 | With the oil scavenger of temperature measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103982459B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2848284A (en) * | 1957-06-20 | 1958-08-19 | Gen Motors Corp | Bearing oil scavenger |
| US4896890A (en) * | 1989-07-10 | 1990-01-30 | Ingersoll-Rand Company | Oil scavenge check valve apparatus |
| US5489190A (en) * | 1994-07-29 | 1996-02-06 | Alliedsignal Inc. | Dynamic oil scavenge system |
| CN2553313Y (en) * | 2002-05-21 | 2003-05-28 | 南通冷冻设备厂 | Oil return device |
| CN2665502Y (en) * | 2003-12-30 | 2004-12-22 | 东方汽轮机厂 | Steam turbine oil return monitoring arrangement |
| CN201412380Y (en) * | 2009-06-16 | 2010-02-24 | 上海凯泉泵业（集团）有限公司 | Oil self-supply bearing device of multistage centrifugal pump |
| CN102352953A (en) * | 2011-10-21 | 2012-02-15 | 永济新时速电机电器有限责任公司 | Oil catcher |
| CN203488302U (en) * | 2013-10-12 | 2014-03-19 | 广西玉柴机器股份有限公司 | Fuel oil returning device |
| CN203926111U (en) * | 2014-06-03 | 2014-11-05 | 无锡杰尔压缩机有限公司 | Oil scavenger with temperature measuring equipment |
-
2014
- 2014-06-03 CN CN201410243118.7A patent/CN103982459B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2848284A (en) * | 1957-06-20 | 1958-08-19 | Gen Motors Corp | Bearing oil scavenger |
| US4896890A (en) * | 1989-07-10 | 1990-01-30 | Ingersoll-Rand Company | Oil scavenge check valve apparatus |
| US5489190A (en) * | 1994-07-29 | 1996-02-06 | Alliedsignal Inc. | Dynamic oil scavenge system |
| CN2553313Y (en) * | 2002-05-21 | 2003-05-28 | 南通冷冻设备厂 | Oil return device |
| CN2665502Y (en) * | 2003-12-30 | 2004-12-22 | 东方汽轮机厂 | Steam turbine oil return monitoring arrangement |
| CN201412380Y (en) * | 2009-06-16 | 2010-02-24 | 上海凯泉泵业（集团）有限公司 | Oil self-supply bearing device of multistage centrifugal pump |
| CN102352953A (en) * | 2011-10-21 | 2012-02-15 | 永济新时速电机电器有限责任公司 | Oil catcher |
| CN203488302U (en) * | 2013-10-12 | 2014-03-19 | 广西玉柴机器股份有限公司 | Fuel oil returning device |
| CN203926111U (en) * | 2014-06-03 | 2014-11-05 | 无锡杰尔压缩机有限公司 | Oil scavenger with temperature measuring equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103982459B (en) | 2016-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214106 No. 38, Qian Lian Road, Xishan Economic Development Zone, Xishan District, Jiangsu, Wuxi Patentee after: JIANGSU GL-TURBO CORPORATION Address before: 214101 Jiangsu Province, Wuxi city Xishan District of Xishan Economic Development Zone in three Furong Road No. 99 building six room 507 zuiun Patentee before: Wuxi Jieer Compressor Co., Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Oil returning machine with temperature measuring device Effective date of registration: 20180327 Granted publication date: 20160518 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Wuxi, Xishan branch Pledgor: JIANGSU GL-TURBO CORPORATION Registration number: 2018990000233 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201014 Granted publication date: 20160518 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Xishan branch Pledgor: GL-TURBO LLC Registration number: 2018990000233 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |