CN203412825U - Energy-accumulation hydraulic balance mechanism of machine tool - Google Patents
Energy-accumulation hydraulic balance mechanism of machine tool Download PDFInfo
- Publication number
- CN203412825U CN203412825U CN201320383742.8U CN201320383742U CN203412825U CN 203412825 U CN203412825 U CN 203412825U CN 201320383742 U CN201320383742 U CN 201320383742U CN 203412825 U CN203412825 U CN 203412825U
- Authority
- CN
- China
- Prior art keywords
- energy
- pipeline
- hydraulic
- pressure
- lathe
- 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- Withdrawn - After Issue
Links
Images
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The utility model relates to an energy-accumulation hydraulic balance mechanism of a machine tool. The energy-accumulation hydraulic balance mechanism comprises a hydraulic station (1), a pipeline (2), a balance oil cylinder (8) and a ram assembly (9), wherein an outlet of the hydraulic station (1) is connected with an energy accumulator (6) by the pipeline (2); the energy accumulator (6) is connected with the balance oil cylinder (8) by the pipeline (2); the balance oil cylinder (8) is connected with the ram assembly (9); the pipeline (2) between the energy accumulator (6) and the hydraulic station (1) is connected with a pressure switch I (3) and a pressure gauge (5) in sequence; the pipeline (2) between the energy accumulator (6) and the balance oil cylinder (8) is connected and provided with a hydraulic valve (7). The energy-accumulation hydraulic balance mechanism of the machine tool is simple in structure; the energy accumulator can provide a balance pressure to the ram assembly, so that the system pressure and the system flow of the hydraulic station can be reduced and the cost and the energy consumption of the hydraulic station are reduced.
Description
Technical field
The utility model relates to lathe auxiliary system field, particularly relates to a kind of energy-storage hydraulic balanced controls of lathe.
Background technique
Energy-conserving and environment-protective are problems that present countries in the world are all concerned about very much, and low energy consumption is more and more considered as a quantum jump point of technological innovation by individual industry, and machine industry is no exception.Now, the efficiency problem of lathe is generally paid attention to, and studies one after another and implement the various measures that improve lathe efficiency.In a few years, the energy saving and environment friendly Machine Tool Development impetus is powerful, and green manufacturing is trend of the times, and innovative energy-saving structure is extremely urgent.
Lathe is by mechanical, electric, hydraulic pressure as constituent element, and wherein hydraulic part, for lathe provides balanced load, clampings of cutter pine, machine tool lubrication etc., plays vital effect to machine tool capability, and the while is also the energy-conservation key component of lathe.Current most of gantry machining center adopts hydraulic station that gravitational equilibrium, the clamping of main axle cutter pine, servo tool magazine tool changing etc. are provided for lathe provides ram assembly to move.Yet hydraulic station, in order to mate ram assembly and to move needed pressure and flow need to being selected enough large motor and oil pump, has so just strengthened the energy consumption of lathe, has increased the cost of lathe, has also increased the rate of fault of lathe simultaneously.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of energy-storage hydraulic balanced controls of lathe, simple in structure, by accumulator, to ram assembly, provide balance pressure, can reduce hydraulic station system pressure and flow system flow, thereby reduce hydraulic station cost and energy consumption.
The utility model solves the technological scheme that its technical problem adopts: the energy-storage hydraulic balanced controls that a kind of lathe is provided, comprise hydraulic station, pipeline, balancing cylinder and ram assembly, the outlet of described hydraulic station is connected with accumulator by pipeline, described accumulator is connected with balancing cylinder by pipeline, this balancing cylinder is connected with ram assembly, on described accumulator and the pipeline between hydraulic station, be connected with pressure switch I and pressure gauge in turn, on described accumulator and the pipeline between balancing cylinder, be connected and installed with hydrovalve.
Described manometric connecting end is provided with pressure switch II.
On described pressure switch I and the pipeline between pressure switch II, pressure condenser is installed.
Described pipeline is sebific duct.
Described hydrovalve is ball valve.
Described balancing cylinder is two left and right and is arranged side by side, and is all connected with ram assembly.
beneficial effect
The utility model relates to a kind of energy-storage hydraulic balanced controls of lathe, simple in structure, can substitute hydraulic station and carry out balance ram, hydraulic station only need select the pump of low power motor and low discharge capacity just meet lathe miscellaneous function, thereby reduce the design cost of hydraulic pressure, reduce the energy consumption of lathe; System stability performance is good, can guarantee the dynamic performance that ram assembly is good; Can under powering-off state, protect ram assembly, prevent because of under unexpected powering-off state, load increases and damages lathe.
Accompanying drawing explanation
Fig. 1 is operation catenation principle structural drawing of the present utility model.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiments are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1, mode of execution of the present utility model relates to a kind of energy-storage hydraulic balanced controls of lathe, comprise hydraulic station 1, pipeline 2, balancing cylinder 8 and ram assembly 9, the outlet of described hydraulic station 1 is connected with accumulator 6 by pipeline 2, described accumulator 6 is connected with balancing cylinder 8 by pipeline 2, this balancing cylinder 8 is connected with ram assembly 9, on described accumulator 6 and the pipeline 2 between hydraulic station 1, be connected with pressure switch I 3 and pressure gauge 5 in turn, on described accumulator 6 and the pipeline 2 between balancing cylinder 8, be connected and installed with hydrovalve 7.
The connecting end of described pressure gauge 5 is provided with pressure switch II 10, on described pressure switch I 3 and the pipeline 2 between pressure switch II 10, pressure condenser 4 is installed, and described pipeline 2 is sebific duct, and described hydrovalve 7 is ball valve.
Described balancing cylinder 8 is two left and right and is arranged side by side, and is all connected with ram assembly 9.
In the present embodiment, during accumulator 6 pressurising, first hydraulic station 1 pressure is transferred to balance and needs pressure, close hydrovalve 7, pressure switch I 3 and pressure switch II 10 are opened, started like this to accumulator 6 pressurisings, by observing pressure gauge 5, see whether pressure reaches demand pressure, continue after pressurising a period of time.After punching press, closing pressure switch I 3, opens hydrovalve 7, and accumulator 6 starts to provide balance pressure for ram assembly 9.When accumulator 6 underpressure, pressure condenser 4 will be reported to the police, and prompting needs pressurising, then the action of the pressurising before repeating.
Claims (6)
1. the energy-storage hydraulic balanced controls of a lathe, comprise hydraulic station (1), pipeline (2), balancing cylinder (8) and ram assembly (9), it is characterized in that, the outlet of described hydraulic station (1) is connected with accumulator (6) by pipeline (2), described accumulator (6) is connected with balancing cylinder (8) by pipeline (2), this balancing cylinder (8) is connected with ram assembly (9), on pipeline (2) between described accumulator (6) and hydraulic station (1), be connected with pressure switch I (3) and pressure gauge (5) in turn, on pipeline (2) between described accumulator (6) and balancing cylinder (8), be connected and installed with hydrovalve (7).
2. the energy-storage hydraulic balanced controls of a kind of lathe according to claim 1, is characterized in that: the connecting end of described pressure gauge (5) is provided with pressure switch II (10).
3. the energy-storage hydraulic balanced controls of a kind of lathe according to claim 1, is characterized in that: on described pressure switch I (3) and the pipeline (2) between pressure switch II (10), pressure condenser (4) is installed.
4. according to the energy-storage hydraulic balanced controls of a kind of lathe described in claim 1 or 3, it is characterized in that: described pipeline (2) is sebific duct.
5. the energy-storage hydraulic balanced controls of a kind of lathe according to claim 1, is characterized in that: described hydrovalve (7) is ball valve.
6. the energy-storage hydraulic balanced controls of a kind of lathe according to claim 1, is characterized in that: described balancing cylinder (8) is two left and right and is arranged side by side, and are all connected with ram assembly (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320383742.8U CN203412825U (en) | 2013-06-28 | 2013-06-28 | Energy-accumulation hydraulic balance mechanism of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320383742.8U CN203412825U (en) | 2013-06-28 | 2013-06-28 | Energy-accumulation hydraulic balance mechanism of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203412825U true CN203412825U (en) | 2014-01-29 |
Family
ID=49975714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320383742.8U Withdrawn - After Issue CN203412825U (en) | 2013-06-28 | 2013-06-28 | Energy-accumulation hydraulic balance mechanism of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203412825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917781A (en) * | 2017-03-13 | 2017-07-04 | 成都捷冠科技有限公司 | A kind of safety-type energy-storage hydraulic balancing equipment |
| CN107939834A (en) * | 2017-11-16 | 2018-04-20 | 中国航空工业集团公司北京航空精密机械研究所 | A kind of ultra-precision machine tool hydraulic system of surge suppressing |
-
2013
- 2013-06-28 CN CN201320383742.8U patent/CN203412825U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917781A (en) * | 2017-03-13 | 2017-07-04 | 成都捷冠科技有限公司 | A kind of safety-type energy-storage hydraulic balancing equipment |
| CN107939834A (en) * | 2017-11-16 | 2018-04-20 | 中国航空工业集团公司北京航空精密机械研究所 | A kind of ultra-precision machine tool hydraulic system of surge suppressing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102561451B (en) | Energy optimization system for hydraulic excavator | |
| CN104265597B (en) | Liquid purging reciprocating high-pressure automatic gas pressurization device and boosting method thereof | |
| CN107089629B (en) | A kind of hybrid energy-storing hoisting system for engineering machinery | |
| CN103628519A (en) | Excavator gyration braking energy recovery system | |
| CN203412825U (en) | Energy-accumulation hydraulic balance mechanism of machine tool | |
| CN207661421U (en) | Energy-saving compressed air conveying device | |
| CN112610568B (en) | Tower machine swing arm potential energy is retrieved and is recycled hydraulic system | |
| CN111092515B (en) | Integrated electromechanical-hydraulic driving and energy storage integrated actuating device | |
| CN204674066U (en) | A kind of hydraulic press energy saver | |
| CN104481940A (en) | Hydraulic yawing brake system of wind driven generator | |
| CN202116932U (en) | Hydraulic system of pulp package pressing machine | |
| CN204270847U (en) | A kind of intellectuality can the transformer of loaded capacity regulating voltage regulating | |
| CN103670922A (en) | Yaw brake hydraulic system of wind driven generator | |
| CN103851037A (en) | Multi-pressure source energy-saving hydraulic pressure station | |
| CN108488106B (en) | Dual cavity open accumulator system driven by exhaust gas turbocompressor | |
| CN201799897U (en) | Hydraulic pump station capable of loosening broach | |
| CN209539673U (en) | Numerical control processing concentrating type hydraulic system | |
| CN201270456Y (en) | Circuit for energy saving single phase motor | |
| CN202174442U (en) | Spindle gravitational balancing cylinder system under double working conditions for horizontal processing center | |
| CN203257768U (en) | Mass flow bladder type energy accumulator | |
| CN202926739U (en) | Rapid pressurization system for hydraulic accumulator | |
| CN202381417U (en) | Hydraulic energy saving motor device for hydraulic pump station | |
| CN202493409U (en) | Air compressor cluster monitoring system | |
| CN201090298Y (en) | New type exhaust brake valve for non-damaged engine | |
| CN201900276U (en) | Spindle bar assembly for air flotation high-speed electric spindle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140129 Effective date of abandoning: 20200804 |