CN104595286A - Hydraulic machine capable of fully discharging oil - Google Patents
Hydraulic machine capable of fully discharging oil Download PDFInfo
- Publication number
- CN104595286A CN104595286A CN201510049435.XA CN201510049435A CN104595286A CN 104595286 A CN104595286 A CN 104595286A CN 201510049435 A CN201510049435 A CN 201510049435A CN 104595286 A CN104595286 A CN 104595286A
- Authority
- CN
- China
- Prior art keywords
- oil
- hydraulic
- draining
- discharging
- heater
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention relates to a hydraulic machine capable of fully discharging oil. The hydraulic machine comprises a hydraulic oil cylinder, a hydraulic oil pipe, a hydraulic pump unit and an oil discharging assembly, wherein a hydraulic oil cylinder is connected with the hydraulic pump unit through the hydraulic oil pipe; an oil discharging nozzle of the oil cylinder is arranged at the bottom of the hydraulic oil cylinder; the oil discharging assembly comprises an oil discharging heater, a valve and an oil outlet end cover; an oil discharging bottom of the hydraulic pump unit is in a funnel shape, so that the beneficial effects can be achieved and oil can be convenient to discharge; furthermore, the oil discharging heater is used for appropriately heating, so that the viscosity of remaining waste oil is reduced. With the adoption of the hydraulic machine, the waste oil is accelerated to slide down to a discharging opening of the pump unit for discharging, so that when new oil is replaced, cross contamination caused by mixing of new and old oil can be prevented. Therefore, the service life of equipment is prolonged.
Description
Technical field
The present invention relates to machinery, be specifically related to hydraulic press, drain the oil thoroughly in this hydraulic press short time, high life.
Background technique
Normal fast run of hydraulic oil in hydraulic press to machine has very important effect.But people usually trace raise the efficiency and ignore some taboos when some are changed oil.
Hydraulic element on hydraulic press have a lot, and these elements are wanted well to run just to need sufficient hydraulic oil.Hydraulic oil can go bad after a long time use, and the hydraulic oil after rotten can affect the operation of machine, also can bring infringement to machine.Therefore the replacing of hydraulic oil just seems very necessary.
Change oil in method existing, directly the hydraulic oil in fuel tank being given out light adds that new hydraulic oil is just passable.But such consequence is, residual hydraulic oil pipe and hydraulic control valve have a lot of old oil, and these just have and newly mix can make fresh oil go bad very soon.So just need to take parts thereof apart, waste oil is cleaned out.Change like this and consume a large amount of time.Waste man-hour, add cost.Therefore a kind of brand-new technological scheme is provided to solve above-mentioned technical problem with regard to needing.
Summary of the invention
The invention provides a kind of hydraulic press, this hydraulic pressure function empties the waste oil in machine, drains the oil thoroughly, adds the working life of equipment.
Integrated background technology of the present invention provides following technical proposals: one is drained the oil hydraulic press thoroughly, comprise hydraulic jack, hydraulic oil pipe, hydraulic power unit, assembly of draining the oil, described hydraulic jack is connected with described hydraulic power unit by described hydraulic oil pipe, the bottom of described hydraulic jack is provided with oil cylinder and drains the oil oil nozzle, described in assembly of draining the oil comprise heater of draining the oil, valve, fuel-displaced end cap.The bottom of draining the oil of described hydraulic power unit is shaped to funnel-like.The shape of described heater of draining the oil also is funnel-like.Inwall and the described outer wall of draining the oil bottom of described heater of draining the oil match.Outer wall bottom draining the oil described in described heater of draining the oil fixedly is covered in.
Further, the center of the bottom of described hydraulic power unit is fixedly connected with short tube of draining the oil.Described inner chamber of draining the oil short tube 3 is provided with described valve.Described short tube of draining the oil comprises pumping plant fuel outlet.Described pumping plant fuel outlet is provided with described fuel-displaced end cap.
Beneficial effect of the present invention: the bottom due to the hydraulic jack of hydraulic press of the present invention is provided with described oil cylinder and drains the oil oil nozzle, bottom of simultaneously draining the oil described in described hydraulic power unit adopts funnel-shaped structure, facilitates draining; And heater of draining the oil described in adopting suitably heats, the waste oil viscosity remained is declined.Accelerate waste oil landing to the discharge of described pumping plant fuel outlet place.Therefore drain the oil thoroughly.When changing to fresh oil, cross pollution can not be caused because of the mixing of new and old oil.Promote the raising of service life of equipment.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the hydraulic press thoroughly of draining the oil of the present invention.
Fig. 2 is the structural representation being arranged at the assembly of draining the oil of described hydraulic power unit of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further detailed explanation.
In Fig. 1, Fig. 2: hydraulic jack 1, hydraulic oil pipe 2, hydraulic power unit 3, drain the oil bottom 3a, the short tube 3b that drains the oil, pumping plant fuel outlet 3c, oil cylinder are drained the oil oil nozzle 4, heater 5 of draining the oil, valve 6, fuel-displaced end cap 7.
One is drained the oil hydraulic press thoroughly, comprise hydraulic jack 1, hydraulic oil pipe 2, hydraulic power unit 3, assembly of draining the oil, hydraulic jack 1 is connected with hydraulic power unit 3 by hydraulic oil pipe 2, the bottom of hydraulic jack 1 is provided with oil cylinder and drains the oil oil nozzle 4, described in assembly of draining the oil comprise heater 5 of draining the oil, valve 6, fuel-displaced end cap 7.The bottom 3a that drains the oil of hydraulic power unit 3 is shaped to funnel-like, and the shape of heater 5 of draining the oil also is funnel-like, and the reason of design funnel-shaped structure is, is convenient to the landing discharge of waste liquid force feed in hydraulic power unit 3.The inwall of heater 5 of draining the oil matches with the outer wall of the bottom 3a that drains the oil, the installation of heater 5 of being convenient to drain the oil.The outer wall being screwed and being covered in the bottom 3a that drains the oil adopted by heater 5 of draining the oil.The power of heater 5 of draining the oil is one kilowatt, and operating voltage is 220v.
The center of the bottom of hydraulic power unit 3 is fixedly connected with the short tube 3b that drains the oil, and the inner chamber of the short tube 3b that drains the oil is provided with valve 6, and the short tube 3b that drains the oil comprises pumping plant fuel outlet 3c, and pumping plant fuel outlet 3c is provided with fuel-displaced end cap 7.
Claims (1)
1. a hydraulic press thoroughly of draining the oil, comprise hydraulic jack (1), hydraulic oil pipe (2), hydraulic power unit (3), assembly of draining the oil, described hydraulic jack (1) is connected with described hydraulic power unit (3) by described hydraulic oil pipe (2), the bottom of described hydraulic jack (1) is provided with oil cylinder and drains the oil oil nozzle (4), it is characterized in that, described in assembly of draining the oil comprise heater of draining the oil (5), valve (6), fuel-displaced end cap (7); The bottom (3a) of draining the oil of described hydraulic power unit (3) is shaped to funnel-like, the shape of described heater of draining the oil (5) is also funnel-like, the inwall of described heater of draining the oil (5) and described outer wall of draining the oil bottom (3a) match, described in drain the oil heater (5) fixedly be covered in described in drain the oil bottom the outer wall of (3a);
The center of the bottom of described hydraulic power unit (3) is fixedly connected with short tube of draining the oil (3b), the inner chamber of described short tube of draining the oil (3b) is provided with described valve (6), described short tube of draining the oil (3b) comprises pumping plant fuel outlet (3c), and described pumping plant fuel outlet (3c) is provided with described fuel-displaced end cap (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510049435.XA CN104595286A (en) | 2015-01-31 | 2015-01-31 | Hydraulic machine capable of fully discharging oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510049435.XA CN104595286A (en) | 2015-01-31 | 2015-01-31 | Hydraulic machine capable of fully discharging oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104595286A true CN104595286A (en) | 2015-05-06 |
Family
ID=53121258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510049435.XA Pending CN104595286A (en) | 2015-01-31 | 2015-01-31 | Hydraulic machine capable of fully discharging oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104595286A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382361A (en) * | 2016-11-16 | 2017-02-08 | 常州耐强传动机械有限公司 | Oil pipe of speed reducer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207734U (en) * | 1986-10-04 | 1987-11-18 | 无锡市无线电元件五厂 | Oil self-clean up frying pot |
| CN2111501U (en) * | 1991-08-08 | 1992-07-29 | 张士良 | Low-pressure container defueling device of ammonia refrigeration system |
| EP1715183A2 (en) * | 2002-07-05 | 2006-10-25 | Bieri Hydraulik Ag | Hydraulic axial piston pump |
| JP2010096440A (en) * | 2008-10-17 | 2010-04-30 | Panasonic Corp | Heat pump device |
| CN203043729U (en) * | 2012-12-27 | 2013-07-10 | 浙江海洋学院 | Oil filtering device |
| CN204436954U (en) * | 2015-01-31 | 2015-07-01 | 南通恒力重工机械有限公司 | One is drained the oil hydraulic press thoroughly |
-
2015
- 2015-01-31 CN CN201510049435.XA patent/CN104595286A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207734U (en) * | 1986-10-04 | 1987-11-18 | 无锡市无线电元件五厂 | Oil self-clean up frying pot |
| CN2111501U (en) * | 1991-08-08 | 1992-07-29 | 张士良 | Low-pressure container defueling device of ammonia refrigeration system |
| EP1715183A2 (en) * | 2002-07-05 | 2006-10-25 | Bieri Hydraulik Ag | Hydraulic axial piston pump |
| JP2010096440A (en) * | 2008-10-17 | 2010-04-30 | Panasonic Corp | Heat pump device |
| CN203043729U (en) * | 2012-12-27 | 2013-07-10 | 浙江海洋学院 | Oil filtering device |
| CN204436954U (en) * | 2015-01-31 | 2015-07-01 | 南通恒力重工机械有限公司 | One is drained the oil hydraulic press thoroughly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382361A (en) * | 2016-11-16 | 2017-02-08 | 常州耐强传动机械有限公司 | Oil pipe of 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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |