CN107420380A - Spring oil pressure system - Google Patents
Spring oil pressure system Download PDFInfo
- Publication number
- CN107420380A CN107420380A CN201610367076.7A CN201610367076A CN107420380A CN 107420380 A CN107420380 A CN 107420380A CN 201610367076 A CN201610367076 A CN 201610367076A CN 107420380 A CN107420380 A CN 107420380A
- Authority
- CN
- China
- Prior art keywords
- spring
- vent
- oil cylinder
- pressure
- decompressor
- 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
- F15B21/02—Servomotor systems with programme control derived from a store or timing device; Control devices therefor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Springs (AREA)
Abstract
The invention discloses a kind of spring oil pressure system.It includes oil cylinder, spring eye, spring, decompressor, vent, pressure sensor and PLC, oil cylinder bottom is provided with spring eye and vent, vent is distributed on around spring eye, spring is provided with spring eye, decompressor is provided with vent, decompressor is connected with pressure sensor, and pressure sensor is connected with PLC.The present invention can reduce pressure, protect lathe, reduce the maintenance rate of table and oil cylinder.
Description
Technical field
The present invention relates to machine tool accessory technical field, and in particular to a kind of spring oil pressure system.
Background technology
Carry out work using oil pressure on lathe, same oil pressure will be used with material drag by tearing open to cut, and lathe is held
It is stressed higher, table is also easily damaged with oil cylinder.Therefore the necessary oil to existing lathe
Cylinder carries out some structure improvement.
The content of the invention
In view of the shortcomings of the prior art, the present invention seeks to be to provide a kind of spring oil pressure
System, pressure is reduced, protect lathe, reduce the maintenance rate of table and oil cylinder.
To achieve these goals, the present invention is to realize by the following technical solutions：Spring oil
Pressure system, including oil cylinder, spring eye, spring, decompressor, vent, pressure sensor and
PLC, oil cylinder bottom are provided with spring eye and vent, and vent is distributed on around spring eye,
Spring is provided with spring eye, decompressor, decompressor and pressure sensing are provided with vent
Device is connected, and pressure sensor is connected with PLC.
Preferably, described oil cylinder bottom coordinates with lathe.
Preferably, described spring is spiral spring set, elasticity is big, and effect of easing stress is good.
Preferably, described PLC is also connected with display screen, screen display pressure is shown
The pressure value that sensor transmits, once pressure value exceedes setting value, PLC will be passed through
Decompressor is depressurized, to reduce the pressure to lathe.
Beneficial effects of the present invention：Pressure is reduced, protects lathe, reduces the maintenance of table and oil cylinder
Rate.
Brief description of the drawings
Describe the present invention in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is the structural representation of the present invention.
Embodiment
To be readily apparent from the technical means, the inventive features, the objects and the advantages of the present invention
Understand, the invention will be further elucidated with reference to specific embodiments.
Reference picture 1, present embodiment use following technical scheme：Spring oil pressure system, including
Oil cylinder 1, spring eye 2, spring 3, decompressor 4, vent 5, pressure sensor 6 and PLC
Controller 7, the bottom of oil cylinder 1 are provided with spring eye 2 and vent 5, and vent is distributed on spring eye
Around 2, spring 3 is provided with spring eye 2, decompressor 4, decompression dress are provided with vent
Put 4 with pressure sensor 6 to be connected, pressure sensor 6 is connected with PLC 7.
It is worth noting that, the described bottom of oil cylinder 1 coordinates with lathe.Described spring is spiral
Formula spring housing, elasticity is big, and effect of easing stress is good.
In addition, described PLC 7 is also connected with display screen, display screen display pressure passes
The pressure value that sensor transmits, once pressure value exceedes setting value, it will be subtracted by PLC
Pressure device 4 is depressurized, to reduce the pressure to lathe.
Present embodiment detects pressure of the oil cylinder to lathe in real time by pressure sensor 6,
When it exceedes setting value, just start decompressor, reduce the pressure between oil cylinder and lathe, together
When spring 3 also function to depressurization, present embodiment uses dual decompression measure, well
Lathe is protected, reduces the maintenance rate of table and oil cylinder, improves the use longevity of lathe and oil cylinder
Life, it is practical.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-mentioned implementation
Merely illustrating the principles of the invention described in example and specification, spirit of the invention and model are not being departed from
On the premise of enclosing, various changes and modifications of the present invention are possible, and these changes and improvements are both fallen within will
Ask in the scope of the invention of protection.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. spring oil pressure system, it is characterized in that, including oil cylinder (1), spring eye (2), spring (3), decompressor (4), vent (5), pressure sensor (6) and PLC (7), oil cylinder (1) bottom is provided with spring eye (2) and vent (5), vent is distributed on around spring eye (2), spring (3) is provided with spring eye (2), decompressor (4) is provided with vent, decompressor (4) is connected with pressure sensor (6), pressure sensor (6) is connected with PLC (7).
2. spring oil pressure system according to claim 1, it is characterised in that described oil cylinder (1) bottom coordinates with lathe.
3. spring oil pressure system according to claim 1, it is characterised in that described PLC (7) is also connected with display screen.
4. spring oil pressure system according to claim 1, it is characterised in that described spring (3) is spiral spring set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367076.7A CN107420380A (en) | 2016-05-24 | 2016-05-24 | Spring oil pressure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367076.7A CN107420380A (en) | 2016-05-24 | 2016-05-24 | Spring oil pressure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107420380A true CN107420380A (en) | 2017-12-01 |
Family
ID=60422838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610367076.7A Pending CN107420380A (en) | 2016-05-24 | 2016-05-24 | Spring oil pressure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420380A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080127816A1 (en) * | 2004-10-12 | 2008-06-05 | Mark Ellens | Energy dissipation valves for hydraulic cylinders |
| CN103908268A (en) * | 2014-04-11 | 2014-07-09 | 佛山市乙太医疗用品有限公司 | Postoperative lower limb load monitoring and relief device |
| CN205130059U (en) * | 2015-11-05 | 2016-04-06 | 张志勇 | Cutting device mechanically polishes |
-
2016
- 2016-05-24 CN CN201610367076.7A patent/CN107420380A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080127816A1 (en) * | 2004-10-12 | 2008-06-05 | Mark Ellens | Energy dissipation valves for hydraulic cylinders |
| CN103908268A (en) * | 2014-04-11 | 2014-07-09 | 佛山市乙太医疗用品有限公司 | Postoperative lower limb load monitoring and relief device |
| CN205130059U (en) * | 2015-11-05 | 2016-04-06 | 张志勇 | Cutting device mechanically polishes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |