CN205299030U - Multifunctional machine oil pump case - Google Patents

Multifunctional machine oil pump case Download PDF

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Publication number
CN205299030U
CN205299030U CN201520838475.8U CN201520838475U CN205299030U CN 205299030 U CN205299030 U CN 205299030U CN 201520838475 U CN201520838475 U CN 201520838475U CN 205299030 U CN205299030 U CN 205299030U
Authority
CN
China
Prior art keywords
oil
oil pump
inlet valve
pump case
fuel tap
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.)
Withdrawn - After Issue
Application number
CN201520838475.8U
Other languages
Chinese (zh)
Inventor
辛志斌
朱超
鲁长林
高健飞
姜艳林
朱明�
于海飞
李言群
薛俊伟
陈文杰
陈祺
张友谊
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.)
CRRC Nanjing Puzhen Co Ltd
Original Assignee
CSR Nanjing Puzhen 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 CSR Nanjing Puzhen Co Ltd filed Critical CSR Nanjing Puzhen Co Ltd
Priority to CN201520838475.8U priority Critical patent/CN205299030U/en
Application granted granted Critical
Publication of CN205299030U publication Critical patent/CN205299030U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a multifunctional machine oil pump case, include box, oil pump, advance oil pipe, air hose and connect the food tray, the box top is provided with the oiling mouth, advances oil pipe and air hose and is close to the position on top from bottom half male box internal portion, and the play oil pipe who is provided with first vent valve is still connected to the bottom half, advances oil pipe from supreme first filling valve, oil pump and the second filling valve of having set gradually down, the lower extreme of first vent valve connect between first filling valve and oil pump advance oil pipe on, the oil pipe that advances between second filling valve and the oil pump goes up and has the second vent valve through the tube coupling. Clearly, the utility model discloses an attached pipeline couples together oil pump and box, forms a whole to realize pump oil function. Machine oil pump box pipeline design benefit through the control of several valve, can realize multiple functions to this oil pump case is safeguarded conveniently.

Description

Multi Role Aircraft oil pump case
Technical field
This utility model relates to Multi Role Aircraft oil pump case, belongs to rail vehicle lubricating oil pump box technology field.
Background technology
Generator car are in running way or when returning storehouse inspection, need change to diesel engine or increase machine oil, to ensure the lubrication that in diesel engine running, internal maintenance is enough, reduce structural wear, to extend the service life of machine, therefore generator car machine room needs to arrange the oil storage casing that can store a large amount of machine oil. Existing lubricating oil pump box function is single, it is necessary to design a kind of novel machine oil pump box, it is possible to meets crew member and adds the purpose of machine oil at any time to diesel engine.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the disadvantages mentioned above of prior art, it is provided that a kind of Multi Role Aircraft oil pump case.
In order to solve above technical problem, the Multi Role Aircraft oil pump case that this utility model provides, including casing, oil pump, oil inlet pipe, air hose and oil drain pan, described casing top is provided with pouring orifice, described oil inlet pipe and air hose insert the box house position near top from box bottom, described box bottom is also connected with being provided with the flowline of first row fuel tap, oil inlet pipe is disposed with the first inlet valve from bottom to up, oil pump and the second inlet valve, the lower end of described first row fuel tap is connected on the oil inlet pipe between the first inlet valve and oil pump, oil inlet pipe between described second inlet valve and oil pump is connected to second row fuel tap by pipeline.
This utility model also has following improvement:
1, described oil drain pan is arranged at tank bottoms, is provided with oil exit pipe bottom oil drain pan.
2, described casing is additionally provided with ball float level controller and fluid level indicator.
3, described lower box is provided with control chamber, for controlling startup and the closedown of the first inlet valve, the second inlet valve, first row fuel tap, second row fuel tap and lubricating oil pump.
4, the signal output Access Control case of described ball float level controller.
5, the top of described oil inlet pipe and air hose is provided with sleeve, it is prevented that splash.
6, the top of described oil inlet pipe is slightly below the top of air hose.
This utility model machine oil pump box, by the control of valves different in pipeline, can change the flow direction of machine oil, it is achieved following functions:
(1) by machine oil from barrel (oil) pump car to car on sump:
Close first row fuel tap and second row fuel tap, open the first inlet valve and the second inlet valve. The outer machine oil of car, enters in sump through oil inlet pipe to electric oil pump from electric oil pump out afterwards through the second inlet valve through the first inlet valve.
If have oil transfer pump under car, car oiling pump is not turned on, and closes first row fuel tap and second row fuel tap, opens the first inlet valve and the second inlet valve, it is possible to complete oiling process.
(2) by machine oil from pouring orifice implanter fuel tank car:
Close first row fuel tap and the second inlet valve, oiling can be started from pouring orifice car, when air hose place has oil spill to go out, illustrate to fill, oiling can be stopped. The level height shown also by fluid level indicator judges whether to need to continue oiling.
(3) from sump, machine oil is injected diesel engine:
Close the first inlet valve and the second inlet valve, open first row fuel tap and second row fuel tap, then with flexible pipe, second row fuel tap end and diesel engine oil filler are connected, start oil pump, sump inner engine oil can be pumped in diesel engine.
(4) from sump, machine oil is discharged car:
Close second row fuel tap and the second inlet valve; After opening first row fuel tap and the first inlet valve, sump inner engine oil can be expelled to outside car.
Visible, this utility model is coupled together oil pump and casing by associated ping, forms an entirety, thus realizing pump functional oil. Machine oil pump box circuit design is ingenious, by the control of several valves, can realize several functions, and the machine oil pump case is easy to maintenance.
In this utility model, the effect of ball float level controller is, when electric oil pump, toward in casing, pump oil is to ball float level controller contact action time high-order, and normally opened contact disconnects, and powers main circuit, now oil pump autostop thus cutting off oil pump, and the outer oiling of car terminates. Fluid level indicator can allow staff see the engine oil level in casing at any time, thus judging whether to require supplementation with machine oil.
During oiling, machine oil enters box house by oil inlet pipe, and in casing, air is discharged by air hose, it is ensured that in oiling process, box house pressure balance.
Electric oil pump is mainly used in outer for car lubricating oil pump to casing, or the machine oil in casing is pumped in diesel engine.
Oil pump control case is provided with startup and the stop button of oil pump; and oil pump shutdown can be automatically controlled by the high liquid level signal that ball float level controller transmits in oiling process; achieve automatically controlling of oiling process, save manpower, considerably increase oiling efficiency.
Discarded oil collecting can be got up to discharge outside car by oil drain pan, keeps indoor cleaning.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described.
Fig. 1 is Multi Role Aircraft oil pump case asphalt principle figure.
Fig. 2 is Multi Role Aircraft oil pump case structural representation.
Number in the figure is schematically as follows:
1-sleeve; 2-ball float level controller; 3-air hose; 4-casing; 5-control chamber; 6-oil pump; 7-oil drain pan; 8-pouring orifice; 9-fluid level indicator; 10-oil inlet pipe; 11-the second inlet valve; 12-first row fuel tap; 13-second row fuel tap; 14-the first inlet valve; 15-oil exit pipe; 16-flowline.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the present embodiment Multi Role Aircraft oil pump case, including casing 4, oil pump 6, oil inlet pipe 10, air hose 3 and oil drain pan 7, casing 4 top is provided with pouring orifice 8, oil inlet pipe 10 and air hose 3 insert the internal position near top of casing 4 bottom casing 4, and the top of oil inlet pipe 10 is slightly below the top of air hose 3; The top of oil inlet pipe 10 and air hose 3 is provided with sleeve 1, it is prevented that splash; Oil drain pan 7 is arranged at tank bottoms, is provided with oil exit pipe 15 bottom oil drain pan 7; It is also connected with being provided with the flowline 16 of first row fuel tap 12 bottom casing 4, oil inlet pipe 10 is disposed with the first inlet valve 14, oil pump 6 and the second inlet valve 11 from bottom to up, the lower end of first row fuel tap 12 is connected on the oil inlet pipe 10 between the first inlet valve 14 and oil pump 6, and the oil inlet pipe 10 between the second inlet valve 11 and oil pump 6 is connected to second row fuel tap 13 by pipeline.
In the present embodiment, casing 4 is additionally provided with ball float level controller 2 and fluid level indicator 9; Casing 4 bottom is provided with control chamber 5, for controlling startup and the closedown of first inlet valve the 14, second inlet valve 11, first row fuel tap 12, second row fuel tap 13 and oil pump 6; The signal output Access Control case 5 of ball float level controller 2.
The present embodiment Multi Role Aircraft oil pump case has four kinds of mode of operations, and control method is as follows:
This utility model machine oil pump box, by the control of valves different in pipeline, can change the flow direction of machine oil, it is achieved following functions:
(1) by machine oil from barrel (oil) pump car to car on sump:
Close first row fuel tap 12 and second row fuel tap 13, open the first inlet valve 14 and the second inlet valve 11. The outer machine oil of car, enters in sump through oil inlet pipe 10 to electric oil pump 6 from electric oil pump 6 out afterwards through the second inlet valve 11 through the first inlet valve 14.
If have oil transfer pump under car, car oiling pump 6 is not turned on, and closes first row fuel tap 12 and second row fuel tap 13, opens the first inlet valve 14 and the second inlet valve 11, it is possible to complete oiling process.
(2) by machine oil from pouring orifice implanter fuel tank car:
Close first row fuel tap 12 and the second inlet valve 11, oiling can be started from pouring orifice car 8, when air hose 3 place has oil spill to go out, illustrate to fill, oiling can be stopped. Level height also by fluid level indicator 9 display judges whether to need to continue oiling.
(3) from sump, machine oil is injected diesel engine:
Close the first inlet valve 14 and the second inlet valve 11, open first row fuel tap 12 and second row fuel tap 13, then with flexible pipe, second row fuel tap 13 end and diesel engine oil filler are connected, start oil pump 6, sump inner engine oil can be pumped in diesel engine.
(4) from sump, machine oil is discharged car:
Close second row fuel tap 13 and the second inlet valve 11; After opening first row fuel tap 12 and the first inlet valve 14, sump inner engine oil can be expelled to outside car.
In addition to the implementation, this utility model can also have other embodiments. All employings are equal to replacement or the technical scheme of equivalent transformation formation, all fall within the protection domain of this utility model requirement.

Claims (7)

1. Multi Role Aircraft oil pump case, including casing, oil pump, oil inlet pipe, air hose and oil drain pan, described casing top is provided with pouring orifice, described oil inlet pipe and air hose insert the box house position near top from box bottom, described box bottom is also connected with being provided with the flowline of first row fuel tap, oil inlet pipe is disposed with the first inlet valve from bottom to up, oil pump and the second inlet valve, the lower end of described first row fuel tap is connected on the oil inlet pipe between the first inlet valve and oil pump, oil inlet pipe between described second inlet valve and oil pump is connected to second row fuel tap by pipeline.
2. Multi Role Aircraft oil pump case according to claim 1, it is characterised in that: described oil drain pan is arranged at tank bottoms, is provided with oil exit pipe bottom oil drain pan.
3. Multi Role Aircraft oil pump case according to claim 1, it is characterised in that: described casing is additionally provided with ball float level controller and fluid level indicator.
4. Multi Role Aircraft oil pump case according to claim 3, it is characterised in that: described lower box is provided with control chamber, for controlling startup and the closedown of the first inlet valve, the second inlet valve, first row fuel tap, second row fuel tap and lubricating oil pump.
5. Multi Role Aircraft oil pump case according to claim 4, it is characterised in that: the signal output Access Control case of described ball float level controller.
6. Multi Role Aircraft oil pump case according to claim 1, it is characterised in that: the top of described oil inlet pipe and air hose is provided with sleeve.
7. Multi Role Aircraft oil pump case according to claim 1, it is characterised in that: the top of described oil inlet pipe is slightly below the top of air hose.
CN201520838475.8U 2015-10-27 2015-10-27 Multifunctional machine oil pump case Withdrawn - After Issue CN205299030U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520838475.8U CN205299030U (en) 2015-10-27 2015-10-27 Multifunctional machine oil pump case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520838475.8U CN205299030U (en) 2015-10-27 2015-10-27 Multifunctional machine oil pump case

Publications (1)

Publication Number Publication Date
CN205299030U true CN205299030U (en) 2016-06-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520838475.8U Withdrawn - After Issue CN205299030U (en) 2015-10-27 2015-10-27 Multifunctional machine oil pump case

Country Status (1)

Country Link
CN (1) CN205299030U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179908A (en) * 2015-10-27 2015-12-23 南车南京浦镇车辆有限公司 Multifunctional oil pump box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179908A (en) * 2015-10-27 2015-12-23 南车南京浦镇车辆有限公司 Multifunctional oil pump box

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68

Patentee after: CRRC NANJING PUZHEN CO., LTD.

Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68

Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd.

AV01 Patent right actively abandoned

Granted publication date: 20160608

Effective date of abandoning: 20180529

AV01 Patent right actively abandoned