CN106151005A - Self-shield oil pump - Google Patents

Self-shield oil pump Download PDF

Info

Publication number
CN106151005A
CN106151005A CN201610669872.6A CN201610669872A CN106151005A CN 106151005 A CN106151005 A CN 106151005A CN 201610669872 A CN201610669872 A CN 201610669872A CN 106151005 A CN106151005 A CN 106151005A
Authority
CN
China
Prior art keywords
oil pump
self
pump
oil
shield
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610669872.6A
Other languages
Chinese (zh)
Inventor
徐亚芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU HEDA OIL PUMP Co Ltd
Original Assignee
CHANGZHOU HEDA OIL PUMP Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGZHOU HEDA OIL PUMP Co Ltd filed Critical CHANGZHOU HEDA OIL PUMP Co Ltd
Priority to CN201610669872.6A priority Critical patent/CN106151005A/en
Publication of CN106151005A publication Critical patent/CN106151005A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B51/00—Testing machines, pumps, or pumping installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The present invention relates to oil pump technology field, especially a kind of self-shield oil pump, including the pump housing, it is characterized in that, described pump housing water inlet is provided with detection device.The design of this device is simple, can take out at oil pump and quit work when excessive less than oil or pressure, and using effect is good.

Description

Self-shield oil pump
Technical field
The present invention relates to oil pump technology field, especially a kind of self-shield oil pump.
Background technology
Existing oil pump sometimes can occur no-load condition because of taking out less than oil, or pressure is excessive causes oil pump to damage.
Content of the invention
In order to overcome existing oil pump sometimes can occur no-load condition because of taking out less than oil, or pressure is excessive causes oil The deficiency that pump damages, the invention provides a kind of self-shield oil pump.
The technical solution adopted for the present invention to solve the technical problems is: a kind of self-shield oil pump, including the pump housing, described pump Body water inlet is provided with detection device.
The invention has the beneficial effects as follows, the design of this device is simple, can take out at oil pump and stop when excessive less than oil or pressure Only work, using effect is good.
Brief description
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
1. pump housing in figure, 2. water inlet, 3. detect device.
Detailed description of the invention
If Fig. 1 is the structural representation of the present invention, a kind of self-shield oil pump, including the pump housing 1, the described pump housing 1 water inlet 2 sets There is detection device 3.
It described above is merely exemplary for the purpose of the present invention, and nonrestrictive, and those of ordinary skill in the art understand, In the case of the spirit and scope being limited without departing from claims, many modifications can be made, change or equivalence, but all To fall within the scope of protection of the present invention.

Claims (1)

1. a self-shield oil pump, including the pump housing (1), is characterized in that, the described pump housing (1) water inlet (2) is provided with detection device (3).
CN201610669872.6A 2016-08-16 2016-08-16 Self-shield oil pump Pending CN106151005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610669872.6A CN106151005A (en) 2016-08-16 2016-08-16 Self-shield oil pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610669872.6A CN106151005A (en) 2016-08-16 2016-08-16 Self-shield oil pump

Publications (1)

Publication Number Publication Date
CN106151005A true CN106151005A (en) 2016-11-23

Family

ID=57331245

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610669872.6A Pending CN106151005A (en) 2016-08-16 2016-08-16 Self-shield oil pump

Country Status (1)

Country Link
CN (1) CN106151005A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2466390Y (en) * 2001-02-19 2001-12-19 李冬贵 Industrial process flow intelligent pump
CN102536776A (en) * 2012-01-19 2012-07-04 天津清源电动车辆有限责任公司 Water pump performance testing system for electric automobile and control method
CN202851351U (en) * 2012-10-22 2013-04-03 常州市恒祥泵业工具制造有限公司 Gear oil pump with pressure detecting device
CN203627257U (en) * 2013-10-29 2014-06-04 中国石油天然气股份有限公司 Oil-immersed screw pump with pressing monitoring and protecting device
US20140255215A1 (en) * 2013-03-11 2014-09-11 Imo Industries, Inc. Intelligent pump monitoring and control system
CN105003816A (en) * 2015-05-27 2015-10-28 大唐桂冠合山发电有限公司 Lubricating oil low-oil-pressure protection device for speed reducer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2466390Y (en) * 2001-02-19 2001-12-19 李冬贵 Industrial process flow intelligent pump
CN102536776A (en) * 2012-01-19 2012-07-04 天津清源电动车辆有限责任公司 Water pump performance testing system for electric automobile and control method
CN202851351U (en) * 2012-10-22 2013-04-03 常州市恒祥泵业工具制造有限公司 Gear oil pump with pressure detecting device
US20140255215A1 (en) * 2013-03-11 2014-09-11 Imo Industries, Inc. Intelligent pump monitoring and control system
CN203627257U (en) * 2013-10-29 2014-06-04 中国石油天然气股份有限公司 Oil-immersed screw pump with pressing monitoring and protecting device
CN105003816A (en) * 2015-05-27 2015-10-28 大唐桂冠合山发电有限公司 Lubricating oil low-oil-pressure protection device for speed reducer

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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
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161123

WD01 Invention patent application deemed withdrawn after publication