CN103381880A - Oil pump device of cablelifter - Google Patents
Oil pump device of cablelifter Download PDFInfo
- Publication number
- CN103381880A CN103381880A CN 201210134828 CN201210134828A CN103381880A CN 103381880 A CN103381880 A CN 103381880A CN 201210134828 CN201210134828 CN 201210134828 CN 201210134828 A CN201210134828 A CN 201210134828A CN 103381880 A CN103381880 A CN 103381880A
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- CN
- China
- Prior art keywords
- oil
- fuel tank
- plunger pump
- oil tank
- axial plunger
- 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.)
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Abstract
The invention provides an oil pump device of a cablelifter, which comprises a machine base, four brackets are arranged at the four corners of the machine base, the top ends of the four brackets support and are welded with an oil tank, an axial piston pump and an alternating-current motor are arranged on the machine base below the oil tank, the axial piston pump and the alternating-current motor are connected with each other through a flexible coupling, a pump back oil tube is arranged on the upper side of the axial piston pump and is connected onto the oil tank, an oil suction tube is arranged between one side of the axial piston pump and the oil tank, a flange type malleable cast iron brake valve is arranged on the oil suction tube, an air filter and an oil drain back filter are arranged at the upper end of the oil tank, an oil outlet tube is arranged on the other side of the axial piston pump, a pressure gage component and a overflow valve are arranged on the oil outlet tube, an oil tube is arranged in the overflow valve and is connected onto an oil drain back filter, a content gauge and a floating ball alertor are arranged on the front side of the oil tank, and cleaning doors are arranged on the two sides of the oil tank.
Description
Technical field
The present invention relates to the field of oil pump, specifically, is a kind of oil pump device that is applicable to windlass in boats and ships.
Background technology
Boats and ships come to a complete stop ship on the water surface by putting anchor when stopping, and anchor chain provides power by HM Hydraulic Motor, and most of anchor chain is tiled in the seabed, and anchor fluke inserts in sandstone; When ship will travel, need to weigh anchor, hydraulic motor provides power that anchor chain is regained, until anchor is pulled out the water surface; The running of hydraulic motor provides power by the oil pressure of oil pump station, therefore, oil pump station is very important parts, advancing of boats and ships all played crucial effect with stop, berth, therefore, develop a kind of safe and reliable oil pump device real in necessary, the efficient in the time of both can strengthening the boats and ships starting and stopping and stability make again boats and ships more reliable and more stable.
Summary of the invention
The objective of the invention is: develop a kind of efficient, oil pump device that windlass good stability is used.
the object of the present invention is achieved like this: the oil pump device that the invention provides a kind of windlass, this device comprises support, four angles of described support are provided with four supports, the welding fuel tank is supported on the top of four supports jointly, described fuel tank below, be provided with axial plunger pump and alternating-current motor/AC motor on described support, connect by elastic coupling between described axial plunger pump and described alternating-current motor/AC motor, the upside of described axial plunger pump is provided with the blowback oil pipe and is connected to described fuel tank, be connected with oil suction pipe between one side of described axial plunger pump and described fuel tank, described oil suction pipe is provided with flange form ductile castiron gate valve, described fuel tank upper end is provided with air filter and return filter, the opposite side of described axial plunger pump is provided with oil outlet pipe, described oil outlet pipe is provided with compression indicator assembly and by pass valve, described by pass valve is provided with again oil pipe and is connected to described return filter, the front side of described fuel tank is provided with liquidometer and ball float annunciator, the both sides of described fuel tank are equipped with cleans door.
The invention has the beneficial effects as follows: this device adopts the frame cabinet supporting construction of stent-type; parts arrange rationally; install compact to design; multiple functional; many spaces have been saved; by pass valve is connected on oil return line, plays the effect of voltage stabilizing, overflow system off-load and safety guard-safeguard, and return filter makes and keeps normal pressure and cleaning in fuel tank.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is the right elevation of Fig. 1.
Wherein, 1-support, 2-fuel tank, the 3-axial plunger pump, 4-alternating-current motor/AC motor, 5-elastic coupling, 6-blowback oil pipe, 7-oil suction pipe, 8-flange form ductile castiron gate valve, the 9-air filter, 10-return filter, 11-oil outlet pipe, 12-compression indicator assembly, 13-by pass valve, 14-liquidometer, 15-ball float annunciator, 16-clean door.
The specific embodiment
as Fig. 1, shown in 2, the invention discloses a kind of oil pump device of windlass, this device comprises support 1, four angles of described support 1 are provided with four supports, welding fuel tank 2 is supported on the top of four supports jointly, described fuel tank 2 belows, be provided with axial plunger pump 3 and alternating-current motor/AC motor 4 on described support 1, connect by elastic coupling 5 between described axial plunger pump 3 and described alternating-current motor/AC motor 4, the upside of described axial plunger pump 3 is provided with blowback oil pipe 6 and is connected to described fuel tank 2, be connected with oil suction pipe 7 between one side of described axial plunger pump 3 and described fuel tank 2, described oil suction pipe 7 is provided with flange form ductile castiron gate valve 8, described fuel tank 2 upper ends are provided with air filter 9 and return filter 10, the opposite side of described axial plunger pump 3 is provided with oil outlet pipe 11, described oil outlet pipe 11 is provided with compression indicator assembly 12 and by pass valve 13, described by pass valve 13 is provided with again oil pipe and is connected to described return filter 10, the front side of described fuel tank 2 is provided with liquidometer 14 and ball float annunciator 15, the both sides of described fuel tank 2 are equipped with cleans door 16.
Working process of the present invention is: alternating-current motor/AC motor 4 drives axial plunger pump 3 runnings, axial plunger pump 3 sucks by the oil of oil suction pipe 7 with fuel tank 2, again oil is sent into oil outlet pipe 11, hydraulic motor is the voltage stabilizing running, when the oil pressure rising value of sending into too high, by pass valve 13 is back to part oil in fuel tank 2 by blowback oil pipe 6, and the staff can detect by compression indicator assembly 12 state of oil pressure.
Claims (1)
1. the oil pump device of a windlass, this device comprises support (1), it is characterized in that: four angles of described support (1) are provided with four supports, welding fuel tank (2) is supported on the top of four supports jointly, described fuel tank (2) below, be provided with axial plunger pump (3) and alternating-current motor/AC motor (4) on described support (1), connect by elastic coupling (5) between described axial plunger pump (3) and described alternating-current motor/AC motor (4), the upside of described axial plunger pump (3) is provided with blowback oil pipe (6) and is connected to described fuel tank (2), be connected with oil suction pipe (7) between one side of described axial plunger pump (3) and described fuel tank (2), described oil suction pipe (7) is provided with flange form ductile castiron gate valve (8), described fuel tank (2) upper end is provided with air filter (9) and return filter (10), the opposite side of described axial plunger pump (3) is provided with oil outlet pipe (11), described oil outlet pipe (11) is provided with compression indicator assembly (12) and by pass valve (13), described by pass valve (13) is provided with again oil pipe and is connected to described return filter (10), the front side of described fuel tank (2) is provided with liquidometer (14) and ball float annunciator (15), the both sides of described fuel tank (2) are equipped with cleans door (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210134828 CN103381880A (en) | 2012-05-04 | 2012-05-04 | Oil pump device of cablelifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210134828 CN103381880A (en) | 2012-05-04 | 2012-05-04 | Oil pump device of cablelifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103381880A true CN103381880A (en) | 2013-11-06 |
Family
ID=49489855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210134828 Pending CN103381880A (en) | 2012-05-04 | 2012-05-04 | Oil pump device of cablelifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103381880A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298960A (en) * | 2015-11-25 | 2016-02-03 | 上海电气液压气动有限公司 | Integrated hydraulic station structure |
| CN109139617A (en) * | 2018-10-19 | 2019-01-04 | 安徽卓科智能装备有限公司 | A kind of novel high-pressure electric oil pump |
| CN114320689A (en) * | 2021-12-31 | 2022-04-12 | 浙江玉龙车业有限公司 | Oil pump for improving oil supply quality |
-
2012
- 2012-05-04 CN CN 201210134828 patent/CN103381880A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298960A (en) * | 2015-11-25 | 2016-02-03 | 上海电气液压气动有限公司 | Integrated hydraulic station structure |
| CN109139617A (en) * | 2018-10-19 | 2019-01-04 | 安徽卓科智能装备有限公司 | A kind of novel high-pressure electric oil pump |
| CN114320689A (en) * | 2021-12-31 | 2022-04-12 | 浙江玉龙车业有限公司 | Oil pump for improving oil supply quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131106 |