CN105215781B - Hydraulically operated fixture automatic control system - Google Patents
Hydraulically operated fixture automatic control system Download PDFInfo
- Publication number
- CN105215781B CN105215781B CN201510689614.XA CN201510689614A CN105215781B CN 105215781 B CN105215781 B CN 105215781B CN 201510689614 A CN201510689614 A CN 201510689614A CN 105215781 B CN105215781 B CN 105215781B
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- China
- Prior art keywords
- control unit
- valve group
- detection unit
- airtight detection
- outer cover
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
-
- 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
- F15B21/08—Servomotor systems incorporating electrically operated control means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Machine Tool Units (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a kind of hydraulically operated fixture automatic control systems,Including metal casing,Metal casing is internally provided with electric control unit,Oil circuit solenoid valve block,Hydraulic power unit,Coolant control unit,Scouring electromagnetic valve group,Airtight detection unit and airtight detection unit valve group,Hydraulic power unit connects oil circuit solenoid valve block,The fixture controller of oil circuit solenoid valve block connecting machine tool,Coolant control unit connects scouring electromagnetic valve group,The coolant of scouring electromagnetic valve group connecting machine tool,Airtight detection unit connects airtight detection unit valve group,The source of the gas of airtight detection unit valve group connecting machine tool,Oil circuit solenoid valve block,Hydraulic power unit,Coolant control unit,Scouring electromagnetic valve group,Airtight detection unit and airtight detection unit valve group are connected with electric control unit,The main control unit case of electric control unit connecting machine tool,It can realize automatically controlling for fixture,Precision is high,Clamping force is easy to control and can greatly mitigate manual operation intensity.
Description
Technical field
The present invention relates to hydraulically operated fixture technical field more particularly to a kind of hydraulically operated fixture automatic control systems.
Background technology
With the fast development of mechanical processing industry, many products gradually start to pursue high-precision, high-volume, thus in life
The holding of parts fixation precision, the requirement of clamping automation will all be improved during production, this just brings mechanical processing industry
Challenge.
Traditional fixture is generally vice or chuck etc., using this fixture in retaining element, by relying on manual group
Dress mode carries out clamping, and this clamping method does not catch up with the requirement of client due to there are following defect already：1) it is sharp
It is installed with manual, element precision does not reach requirement；2) manual operations tedious process during clamp manually easily omits one
A little operating procedures；3) clamping force cannot control well when being manually operated.
The content of the invention
It is an object of the invention to propose a kind of hydraulically operated fixture automatic control system, automatically controlling for fixture can be realized,
Precision is high, and clamping force is easy to control and can greatly mitigate manual operation intensity.
For this purpose, the present invention uses following technical scheme：
Hydraulically operated fixture automatic control system, including metal casing, the metal casing is internally provided with electrical control list
Member, oil circuit solenoid valve block, hydraulic power unit, coolant control unit, scouring electromagnetic valve group, airtight detection unit and airtight inspection
Unit valve group is surveyed, wherein,
The hydraulic power unit connects the oil circuit solenoid valve block, the fixture control of the oil circuit solenoid valve block connecting machine tool
Device processed,
The coolant control unit connects the scouring electromagnetic valve group, the cooling of the scouring electromagnetic valve group connecting machine tool
Liquid,
The airtight detection unit connects the airtight detection unit valve group, the airtight detection unit valve group connecting machine tool
Source of the gas,
The oil circuit solenoid valve block, the hydraulic power unit, the coolant control unit, the scouring electromagnetic valve
Group, the airtight detection unit and the airtight detection unit valve group are connected with the electric control unit, the electric-controlled
The main control unit case of unit connecting machine tool processed,
The hydraulically operated fixture automatic control system hang on the outside of the lathe, the lathe by the metal casing
Outside be provided with fixture operation panel, the fixture operation panel is connected with the electric control unit.
Wherein, the metal casing includes top outer cover and lower part outer cover, and the top outer cover is located at the lower part outer cover
Top, the electric control unit is arranged in the top outer cover, the oil circuit solenoid valve block, the hydraulic power list
First, described coolant control unit and the airtight detection unit may be contained in the lower part outer cover,
The side of the top outer cover is provided with side babinet, the scouring electromagnetic valve group and the airtight detection unit valve
Group is arranged in the side babinet.
Wherein, the first door body that can be opened or closed is provided on front side of the top outer cover, the side babinet is set
There is the second door body that can be opened or closed.
Wherein, the side of the top outer cover is provided with power switch, and the power switch connects the electrical control list
Member.
Wherein, the side of the top outer cover is additionally provided with power supply indicator, and the power supply indicator connects the power supply
Switch.
Wherein, the lower part outer cover is the metal plate outer cover with heat emission hole.
Beneficial effects of the present invention are：
The hydraulically operated fixture automatic control system of the present invention, including metal casing, metal casing is internally provided with electric-controlled
Unit processed, oil circuit solenoid valve block, hydraulic power unit, coolant control unit, scouring electromagnetic valve group, airtight detection unit and gas
Close detection unit valve group, wherein, hydraulic power unit connection oil circuit solenoid valve block, the fixture control of oil circuit solenoid valve block connecting machine tool
Device processed, coolant control unit connection scouring electromagnetic valve group, the coolant of scouring electromagnetic valve group connecting machine tool, airtight detection unit
Connect airtight detection unit valve group, the source of the gas of airtight detection unit valve group connecting machine tool, oil circuit solenoid valve block, hydraulic power list
Member, coolant control unit, scouring electromagnetic valve group, airtight detection unit and airtight detection unit valve group are and electric control unit
Connection, the main control unit case of electric control unit connecting machine tool, hydraulically operated fixture automatic control system are hung by metal casing
In the outside of lathe, fixture operation panel is provided on the outside of lathe, fixture operation panel is connected with electric control unit；It is logical
The hydraulic power that hydraulic power unit provides clamping or release action to fixture is crossed, is provided and determined to fixture by airtight detection unit
Position detection gives fixture to provide flushing by coolant control unit, recycles electric control unit to hydraulic power unit, airtight
Detection unit and coolant control unit carry out overall control, and the electric control unit then passes through the main control unit case of lathe
It is controlled, so as at work, control whether the hydraulically operated fixture automatic control system needs to act by main control unit case,
The electric control unit is controlled by main control unit case, then every part is controlled respectively by electric control unit, so as to
Automatic-clamping or the release of the fixture of lathe can be completed, fixture is automatically controlled so as to realize, precision is high,
Clamping force is easy to control and can greatly mitigate manual operation intensity, further, is controlled automatically to adapt to the hydraulically operated fixture
System processed is conveniently operated after being assembled with lathe, and fixture operation panel individually is installed on the side that lathe is conveniently operated, so as to
Installation limitation is no longer influenced by, is conveniently operated, great convenience is provided for plant operations.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the hydraulically operated fixture automatic control system of the present invention.
Fig. 2 is main structure diagram of the hydraulically operated fixture automatic control system of the present invention after lower part outer cover is removed.
Fig. 3 is left view structural representation of the hydraulically operated fixture automatic control system after side door body is removed in Fig. 2.
Fig. 4 is the dimensional structure diagram of the hydraulically operated fixture automatic control system in Fig. 3.
Fig. 5 is structure diagram when hydraulically operated fixture automatic control system of the invention is installed in lathe.
In figure：100- hydraulically operated fixture automatic control systems；200- fixture operation panels；300- lathes；1- tops outer cover；2-
Lower part outer cover；3- electric control units；4- oil circuit solenoid valve blocks；5- hydraulic power units；6- coolant control units；7- is rinsed
Solenoid valve block；The airtight detection units of 8-；The airtight detection unit valve groups of 9-；The first door body of 11-；12- power switches.
Specific embodiment
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Fig. 1 to 5, hydraulically operated fixture automatic control system 100, including metal casing, the inside of metal casing is set
There are electric control unit 3, oil circuit solenoid valve block 4, hydraulic power unit 5, coolant control unit 6, scouring electromagnetic valve group 7, gas
Close detection unit 8 and airtight detection unit valve group 9, wherein,
The connection oil circuit of hydraulic power unit 5 solenoid valve block 4, the fixture controller of 4 connecting machine tool 300 of oil circuit solenoid valve block,
The connection scouring electromagnetic valve of coolant control unit 6 group 7, the coolant of 7 connecting machine tool 300 of scouring electromagnetic valve group,
Airtight detection unit 8 connects airtight detection unit valve group 9, the gas of airtight 9 connecting machine tool 300 of detection unit valve group
Source,
Oil circuit solenoid valve block 4, hydraulic power unit 5, coolant control unit 6, scouring electromagnetic valve group 7, airtight detection are single
Member 8 and airtight detection unit valve group 9 are connected with electric control unit 3, the main control of 3 connecting machine tool 300 of electric control unit
Cell,
Hydraulically operated fixture automatic control system 100 hang on the outside of lathe 300, the outside of lathe 300 by metal casing
Fixture operation panel 200 is provided with, fixture operation panel 200 is connected with electric control unit 3.
The hydraulically operated fixture automatic control system 100 provides the liquid that clamping or release act by hydraulic power unit to fixture
Pressure power provides detection and localization by airtight detection unit to fixture, and flushing is provided to fixture by coolant control unit, then
Overall control is carried out to hydraulic power unit, airtight detection unit and coolant control unit using electric control unit, and is somebody's turn to do
Electric control unit is then controlled by the main control unit case of lathe, so as at work, be controlled by main control unit case
Whether the hydraulically operated fixture automatic control system needs to act namely controls the electric control unit by main control unit case, then by
Electric control unit respectively controls every part, so as to which the Automatic-clamping of the fixture of lathe or release can be completed, from
And can realize and fixture is automatically controlled, precision is high, and clamping force is easy to control and can greatly mitigate manual operation
Intensity further, is conveniently operated, individually by fixture to adapt to the hydraulically operated fixture automatic control system after being assembled with lathe
Operation panel is installed on the side that lathe is conveniently operated, and so as to be no longer influenced by installation limitation, is conveniently operated, is provided for plant operations
Great convenience.
In the present embodiment, hydraulic power unit 3 includes fuel tank, oil pump, frequency converter.
In the present embodiment, metal casing includes top outer cover 1 and lower part outer cover 2, and top outer cover 1 is located at lower part outer cover 2
Top, electric control unit 3 is arranged in top outer cover 1, oil circuit solenoid valve block 4, hydraulic power unit 5, coolant control
Unit 6 and airtight detection unit 8 may be contained in lower part outer cover 2, and the side of top outer cover 1 is provided with side babinet, rinses electricity
Magnet valve group 7 is arranged at airtight detection unit valve group 9 in the babinet of side.By top outer cover and lower part outer cover respectively by correspondence portion
Part is held into wherein, so that entire hydraulically operated fixture automatic control system shape is succinct, can also protect each unit well
Electronic component avoids being damaged.Preferably, lower part outer cover 2 is the metal plate outer cover with heat emission hole, can effectively be radiated.
Further, the front side of top outer cover 1 is provided with the first door body 11 that can be opened or closed, and side babinet is set
There is the second door body that can be opened or closed.Top outer cover 1 can be opened by the first door body 11, maintained easily.Pass through second
Body can open side babinet, consequently facilitating the maintenance of scouring electromagnetic valve group 7 and airtight detection unit valve group 9.
The side of top outer cover 1 is provided with power switch 12, and power switch 12 connects electric control unit 3.Wherein, top
The side of outer cover 1 is additionally provided with power supply indicator, power supply indicator connection power switch.
The hydraulically operated fixture automatic control system 100 of the present invention, belongs to mechanical processing industry, the machine processed using hydraulically operated fixture
Bed apparatus industry is set according to part shape to be processed, and it will also ensure form accuracy itself and size essence
Degree, will keep good stability in process, the repetitive operation accuracy guarantees of Hydraulic Elements therein 0.05mm with
It is interior.
The system possesses two kinds of specifications and models of low pressure range (1-7) Mpa and mesohigh (7-30) Mpa.The system design is matched somebody with somebody
Put hydraulic bidirectional solenoid valve block configuration (1-4) group and (1-8) group valve, two kinds of specifications and models.The pneumatic detection of system design configuration
Position points (1-4) group and (1-8) group two kinds of specifications and models of pneumatic operated valve.2, system design configuration coolant flush position mouth
A kind of specification.The system design configures electric control box and a kind of specifications of PLC.System design configuration mailbox volume 10L/20L/
Tri- kinds of specifications of 30L.
In the present embodiment, consider fixture oil pressure stability, part machining state dimensional accuracy and efficiency, determine part
Oil temperature suffered by fixture tool influences；Using hydraulic power unit based on international well-known oil pressure brand DAIKIN market standard products,
International well-known air pressure brand SMC market standards product is used as airtight detection unit, using international well-known electrical brand OMRON cities
Field standard PLC product is airtight detection unit, using international well-known oil pressure brand DAIKIN market standard solenoid valve products, design
The mechanism composition of integrated entity, design break through the technological difficulties of electrical control and the online signal of lathe.
In actual work, the operation principle of the hydraulically operated fixture automatic control system is as follows：
Hydraulically operated fixture automatic control system 100 is started by power switch 12, at this point, power supply indicator is bright, is then passed through
Fixture operation panel 200 is to electric control unit 3, and electric control unit 3 is according to the signal received respectively to oil circuit solenoid valve block
4th, hydraulic power unit 5, coolant control unit 6, scouring electromagnetic valve group 7, airtight detection unit 8 and airtight detection unit valve group
9 controls, and oil circuit solenoid valve block 4, hydraulic power unit 5, coolant control unit 6, scouring electromagnetic valve group 7, airtight detection list
Then feedback signal is to electric control unit 3 after being acted for member 8 and airtight detection unit valve group 9, and electric control unit 3 is again
The fixture that the signal received is sent to the fixture controller control lathe 300 of lathe 300 acts.The action process is simple, real
Now easily, automatic controlling level is greatlyd improve, so as to reduce the error of manual operation and delay, improves processing efficiency, subtract
Light labor strength.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention cannot be construed in any way.Based on explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific embodiments that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (5)
1. hydraulically operated fixture automatic control system (100), including metal casing, which is characterized in that the inside of the metal casing is set
It is equipped with electric control unit (3), oil circuit solenoid valve block (4), hydraulic power unit (5), coolant control unit (6), flushing electricity
Magnet valve group (7), airtight detection unit (8) and airtight detection unit valve group (9), wherein,
The hydraulic power unit (5) connects the oil circuit solenoid valve block (4), oil circuit solenoid valve block (4) connecting machine tool
(300) fixture controller,
The coolant control unit (6) connects the scouring electromagnetic valve group (7), scouring electromagnetic valve group (7) connecting machine tool
(300) coolant,
The airtight detection unit (8) connects the airtight detection unit valve group (9), and the airtight detection unit valve group (9) is even
Pick the sources of the gas of bed (300),
The oil circuit solenoid valve block (4), the hydraulic power unit (5), the coolant control unit (6), the flushing electricity
Magnet valve group (7), the airtight detection unit (8) and the airtight detection unit valve group (9) with the electric control unit (3)
Connection, the main control unit case of electric control unit (3) connecting machine tool (300),
The hydraulically operated fixture automatic control system (100) hang on the outside of the lathe (300), institute by the metal casing
It states and fixture operation panel (200) is provided on the outside of lathe (300), the fixture operation panel (200) and the electrical control
Unit (3) connects,
The metal casing includes top outer cover (1) and lower part outer cover (2), and the top outer cover (1) is located at the lower part outer cover
(2) top, the electric control unit (3) are arranged in the top outer cover (1), the oil circuit solenoid valve block (4), described
Hydraulic power unit (5), the coolant control unit (6) and the airtight detection unit (8) may be contained within outside the lower part
It covers in (2),
The side of the top outer cover (1) is provided with side babinet, the scouring electromagnetic valve group (7) and the airtight detection unit
Valve group (9) is arranged in the side babinet.
2. hydraulically operated fixture automatic control system (100) according to claim 1, which is characterized in that the top outer cover (1)
Front side be provided with the first door body (11) that can be opened or closed, the side babinet is provided with can open or close second
Body.
3. hydraulically operated fixture automatic control system (100) according to claim 1, which is characterized in that the top outer cover (1)
Side be provided with power switch (12), the power switch (12) connects the electric control unit (3).
4. hydraulically operated fixture automatic control system (100) according to claim 3, which is characterized in that the top outer cover (1)
Side be additionally provided with power supply indicator, the power supply indicator connects the power switch.
5. hydraulically operated fixture automatic control system (100) according to claim 1, which is characterized in that the lower part outer cover (2)
For the metal plate outer cover with heat emission hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510689614.XA CN105215781B (en) | 2015-10-22 | 2015-10-22 | Hydraulically operated fixture automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510689614.XA CN105215781B (en) | 2015-10-22 | 2015-10-22 | Hydraulically operated fixture automatic control system |
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| Publication Number | Publication Date |
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| CN105215781A CN105215781A (en) | 2016-01-06 |
| CN105215781B true CN105215781B (en) | 2018-05-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107061401A (en) * | 2017-04-22 | 2017-08-18 | 广东鸿图南通压铸有限公司 | One beats folder hydraulic station automatically for two |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205111435U (en) * | 2015-10-22 | 2016-03-30 | 牧野机床（中国）有限公司 | Hydraulically operated fixture automatic control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0284167B1 (en) * | 1987-03-27 | 1993-07-21 | Hitachi Construction Machinery Co., Ltd. | Drive control system for hydraulic machine |
| CN201034790Y (en) * | 2006-10-23 | 2008-03-12 | 大连智云机床辅机有限公司 | Flexible gasproof leakage check out test set |
| CN201988936U (en) * | 2011-03-09 | 2011-09-28 | 东北石油大学 | Automatic clamping hydraulic device for ordinary vertical milling machine |
| CN202595169U (en) * | 2012-02-24 | 2012-12-12 | 四川省达州钢铁集团有限责任公司 | Tapping machine |
| CN203031355U (en) * | 2012-12-20 | 2013-07-03 | 惠州市平进模具有限公司 | Hydraulic type fast positioning clamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205111435U (en) * | 2015-10-22 | 2016-03-30 | 牧野机床（中国）有限公司 | Hydraulically operated fixture automatic control system |
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