CN200995353Y - Electric controlling system of self-adaptive five-coordinate blade polisher - Google Patents
Electric controlling system of self-adaptive five-coordinate blade polisher Download PDFInfo
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- CN200995353Y CN200995353Y CN 200620168765 CN200620168765U CN200995353Y CN 200995353 Y CN200995353 Y CN 200995353Y CN 200620168765 CN200620168765 CN 200620168765 CN 200620168765 U CN200620168765 U CN 200620168765U CN 200995353 Y CN200995353 Y CN 200995353Y
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- frequency converter
- control system
- polishing machine
- electric control
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Abstract
The utility model is a pneumatic control system of a fifth coordinate self-adapting blade polishing machine. The pneumatic control system mainly contains the following parts: a motor main controller, a power supply, an indicator lamp, an electromagnetic reversing controller and a mould cylinder controller, in which the power supply provides the power for the following parts: the motor main controller, a manipulation box, the electromagnetic reversing controller and the mould cylinder controller. The motor main controller has a transducer U1 and a transducer U2. The indicator lamp HL1-HL6 used to display the operating state of the transducer connects with the transducer U1 and the transducer U2.
Description
Technical field:
The utility model relates to machine science, and the electric control system that is applied to five-coordinate self-adaption leaf blade polishing machine is provided especially.
Background technology:
In the prior art, the process equipment of class strength members such as blade and corresponding processing technology are that people thirst for the technical barrier that can better solve always.Blade finishing polish operation commonly used in blade blade profile fine finishining treatment process.For surface roughness that guarantees to stipulate and the machining accuracy that keeps reaching in the last process, corrosion layer is removed in polishing again after the corrosion of blade flaw detection usually.At this moment, remove the common requirement of metal level and should not surpass 0.02mm, can adopt the abrasive band, be generally manual operations or realize polishing operation by means of abrasive band vibration contact semi-automatic controlling machine as removal tool.
In the process of development blade mechanism polishing machine, the design of its electric control system is the technical barrier of one of them outbalance, and its various control actions all need to break through prior art and obtain creationary solution.People's expectation obtains the respond well electric control system design that is used for five-coordinate self-adaption leaf blade polishing machine.
The utility model content:
The utility model provides a kind of solution by pneumatic control solution blade fixture control problem, its objective is and improves control accuracy, enhancing operability and automaticity, increases work efficiency.
Handle the blade profile that institute must carry out at operation after the blade processing in the prior art and polish requirement, for avoiding the artificial horizontal polishing vestige of generation that laterally polishes to the product reduction of fatigue life, and the fault of moment fracture takes place in blade in the process of running up, reduce potential safety hazard, the surface integrity after further the raising vanes polishes and the operating efficiency of blade polishing process, we have researched and developed a kind of five-coordinate self-adaption leaf blade polishing machine electric control system especially.
Use five-coordinate self-adaption leaf blade polishing machine pneumatic to blade realization five-coordinate self-adaption machine glazed finish processing, be blade tenon to be clamped automatically by the air-actuated jaw on this equipment, polished blade blade by the software mould that matches with it under the certain pressure clamping and add certain throwing and repair medium.The blade automation polishing process (referring to accompanying drawing 1) of Shi Xianing is thus: along about (Z axle), front and back (X-axis), about (Y-axis) and respectively around the motion of Z, X axis rotation.By motion amplitude and the motion frequency that Z, directions X produce, polishing vestige in the blade face of being realized is not for there being the irregular elliptical orbit of stack.Therefore, on technology, realize blade blade polishing mechanicalization, effectively improved the integrality of blade surface polishing, simultaneously assurance superficial layer quality of stability, and significantly improve production operating efficiency, reduce production costs.
Described five-coordinate self-adaption leaf blade polishing machine can be widely used in the self adaptation polishing process operation of turbomachinery blades such as aero-engine, gas turbine.
The technical performance and the technical conditions of described five-coordinate self-adaption leaf blade polishing machine are as follows: operating voltage: AC380V; Rated disspation: 3.1kW; Gas circuit pressure :≤0.45MPa; Mold clamping force :≤85kgf; Contour size of the unit(s): 1350mm * 610mm * 1980mm; Z axle amplitude is adjustable ± and 10mm, shake adjustable 600～1000 times/minute frequently; The X-axis amplitude is adjustable ± and 5mm shakes adjustable 500～900 times/minute frequently; Y-axis is made the self adaptation adjustment movement with blade profile; Blade is along Z axle rotation self adaptation adjustment movement; Blade is along X-axis rotation self adaptation adjustment movement; Blade fixture is an air-actuated jaw, controls clamping and unclamps blade tenon with compressed air; Mould respectively by about the control of two cylinders clamp and unclamp motion, movement velocity and clamping force can be regulated by regulating the gas circuit parameter.
The utility model emphasis relates to the electric control system that is used to control each parts in the above-mentioned five-coordinate self-adaption leaf blade polishing machine, and described five-coordinate self-adaption leaf blade polishing machine electric control system mainly comprises with the lower part: motor master controller, power supply, indicator lamp HL1～HL7, electromagnetic switch controller, mould cylinder controller, wherein:
Power supply is respectively following parts power supply: motor master controller, control box, electromagnetic switch controller, mould cylinder controller; The motor master controller is frequency converter U1 and frequency converter U2; Be used to show that the indicator lamp HL1～HL6 of frequency converter duty is connected frequency converter U1 or frequency converter U2.
Preferred content is:
Frequency converter U1 and frequency converter U2 as the motor master controller specifically are VF015B43A or the VFD015B21A that has the output of three-phase input three-phase at least;
Described electromagnetic switch controller is two selector switch SA2, and the concrete model of its of described two selector switch SA2 is ASW210;
Described mould cylinder controller is three selector switch SA3, and the concrete model of described three selector switch SA3 is ASW320;
In the described five-coordinate self-adaption leaf blade polishing machine electric control system, be used to show that indicator lamp HL1, HL2, the HL3 of frequency converter duty are connected frequency converter U1, they are respectively applied for the equipment state that shows below: vertically indicating fault, vertical in service, vertical setpoint frequency; Be used to show that indicator lamp HL4, HL5, the HL6 of frequency converter duty are connected frequency converter U2, they are respectively applied for the equipment state that shows below: laterally indicating fault, horizontal in service, lateral set frequency;
Described power supply is three phase mains AC380V; Between power supply and other electric controling elements, circuit breaker Q F is arranged;
Described power supply comprises that also dc source U3 (DC24V) powers to corresponding load.
Five-coordinate self-adaption leaf blade polishing machine electric control system described in the utility model is the action for cooperative mechanical system and pneumatic system, the configuration of corresponding Circuits System of carrying out.
At present, five-coordinate self-adaption leaf blade polishing machine is made, is debugged and finish, and puts into production.About 50 seconds of polishing processing single products has improved operating efficiency greatly, reduces the manual work amount, has guaranteed the stability and the integrality of blade table surface layer crudy simultaneously.Succeeding in developing to processing of leaves quality and qualification rate of this equipment provides one deck guarantee again, this equipment has versatility again as a kind of special equipment simultaneously, and it can be applicable in the blade processing of turbomachineries such as all kinds of military, civilian engines and gas turbine.
Especially the application of electric control system has well guaranteed the quality of complete machine, and it has great economic worth.
Description of drawings:
Fig. 1 is a five-coordinate self-adaption leaf blade polishing machine electric control system schematic diagram;
Fig. 2 forms schematic diagram for the five-coordinate self-adaption leaf blade polishing machine structure;
Fig. 3 is five-coordinate self-adaption leaf blade polishing machine blade polishing motion principle schematic diagram.
The specific embodiment:
A kind of five-coordinate self-adaption leaf blade polishing machine (as shown in Figure 2), particularly, described five-coordinate self-adaption leaf blade polishing machine structurally mainly comprises following a few part: threephase asynchronous (1), equipment cabinets (2), shaft coupling (3), bearing block (4), crank driving mechanism (5), displacement variable eccentric (6), oscillating bearing and motion guide-bar mechanism (7), pneumatic paddle anchor clamps (8), mould and motion (9), gas gauge (10), electric operation case (11).
Use five-coordinate self-adaption leaf blade polishing machine pneumatic to blade realization five-coordinate self-adaption machine glazed finish processing, be blade tenon to be clamped automatically by the air-actuated jaw on this equipment, polished blade blade by the software mould that matches with it under the certain pressure clamping and add certain throwing and repair medium.The blade automation polishing process (referring to accompanying drawing 3) of Shi Xianing is thus: along about (Z axle), front and back (X-axis), about (Y-axis) and respectively around the motion of Z, X axis rotation.By motion amplitude and the motion frequency that Z, directions X produce, polishing vestige in the blade face of being realized is not for there being the irregular elliptical orbit of stack.Therefore, on technology, realize blade blade polishing mechanicalization, effectively improved the integrality of blade surface polishing, simultaneously assurance superficial layer quality of stability, and significantly improve production operating efficiency, reduce production costs.
Described five-coordinate self-adaption leaf blade polishing machine can be widely used in the self adaptation polishing process operation of turbomachinery blades such as aero-engine, gas turbine.
The technical performance and the technical conditions of described five-coordinate self-adaption leaf blade polishing machine are as follows: operating voltage: AC380V; Rated disspation: 3.1kW; Gas circuit pressure :≤0.45MPa; Mold clamping force :≤85kgf; Contour size of the unit(s): 1350mm * 610mm * 1980mm; Z axle amplitude is adjustable ± and 10mm, shake adjustable 600～1000 times/minute frequently; The X-axis amplitude is adjustable ± and 5mm shakes adjustable 500～900 times/minute frequently; Y-axis is made the self adaptation adjustment movement with blade profile; Blade is along Z axle rotation self adaptation adjustment movement; Blade is along X-axis rotation self adaptation adjustment movement; Blade fixture is an air-actuated jaw, controls clamping and unclamps blade tenon with compressed air; Mould respectively by about two cylinders---the control of cylinder (7) and cylinder (8) clamps and unclamps motion, and movement velocity and clamping force can be regulated by regulating the gas circuit parameter.
The utility model emphasis relates to the electric control system (system forms and concerns referring to accompanying drawing 1) that is used to control each parts in the above-mentioned five-coordinate self-adaption leaf blade polishing machine.
Described five-coordinate self-adaption leaf blade polishing machine electric control system mainly comprises with the lower part: motor master controller, power supply, indicator lamp HL1～HL7, electromagnetic switch controller, mould cylinder controller; Wherein: power supply is respectively following parts power supply: motor master controller, control box, electromagnetic switch controller, mould cylinder controller; The motor master controller is frequency converter U1 and frequency converter U2; Be used to show that the indicator lamp HL1～HL6 of frequency converter duty is connected frequency converter U1 or frequency converter U2.
The particular content of present embodiment is:
Frequency converter U1 and frequency converter U2 as the motor master controller specifically are the VF015B43A that the output of three-phase input three-phase is arranged;
Described electromagnetic switch controller is two selector switch SA2, and the concrete model of its of described two selector switch SA2 is ASW210;
Described mould cylinder controller is three selector switch SA3, and the concrete model of described three selector switch SA3 is ASW320;
In the described five-coordinate self-adaption leaf blade polishing machine electric control system, indicator lamp HL1～HL6 shows the duty of corresponding frequency converter respectively; Be used to show that indicator lamp HL1, HL2, the HL3 of frequency converter duty are connected frequency converter U1, they are respectively applied for the equipment state that shows below: vertically indicating fault, vertical in service, vertical setpoint frequency; Be used to show that indicator lamp HL4, HL5, the HL6 of frequency converter duty are connected frequency converter U2, they are respectively applied for the equipment state that shows below: laterally indicating fault, horizontal in service, lateral set frequency;
Described power supply is three phase mains AC380V; Circuit breaker Q F as total power switch is arranged between power supply and other electric controling elements, and power supply indicator HL7 is bright behind power connection;
Described power supply comprises that also dc source U3 (being specially DC24V) powers to corresponding load, and its technical specification is～220V/+24V 1A.
SA1 is the control box power switch, and three phase mains AC380V puts on frequency converter U1, input R, the S of U2, T; SA4, SA5 are that the Electric Machine Control of U1, U2 is just changeed-stopped-the reverse function control end; SB1, SB2 are U1, U2 exceptional reset end; Thereby the action of the commutation control air-actuated jaw of SA2 control magnetic valve; SA3 is the advancing-keep of three selector switches control mould cylinders-retreat; Respective motor is output as U, V, W end, and frequency converter output three-phase AC380V supplies with motor; More than each switch, indicator lamp can on the control box control panel, be arranged in order.
Present embodiment and embodiment 1 content are basic identical, and its difference is in the described five-coordinate self-adaption leaf blade polishing machine electric control system:
Frequency converter U1 and frequency converter U2 as the motor master controller specifically are VFD015B21A.
Present embodiment and embodiment 1 content are basic identical, and its difference is in the described five-coordinate self-adaption leaf blade polishing machine electric control system: the tolerance control device (6) in the described electric control system is specially the cylinder choke valve.
Frequency converter U1 and frequency converter U2 as the motor master controller are respectively VF015B43A and VFD015B21A.
Claims (8)
1, five-coordinate self-adaption leaf blade polishing machine electric control system, described electric control system mainly comprise with the lower part: motor master controller, power supply, indicator lamp, electromagnetic switch controller, mould cylinder controller, wherein:
Power supply is respectively following parts power supply: motor master controller, control box, electromagnetic switch controller, mould cylinder controller; The motor master controller is frequency converter U1 and frequency converter U2; Be used to show that the indicator lamp HL1～HL6 of frequency converter duty is connected frequency converter U1 or frequency converter U2.
2, according to the described five-coordinate self-adaption leaf blade polishing machine electric control system of claim 1, it is characterized in that:
Frequency converter U1 and frequency converter U2 as the motor master controller specifically are VF015B43A or the VFD015B21A that has the output of three-phase input three-phase at least.
3, according to the described five-coordinate self-adaption leaf blade polishing machine electric control system of claim 1, it is characterized in that: described electromagnetic switch controller is two selector switch SA2.
4, according to the described five-coordinate self-adaption leaf blade polishing machine electric control system of claim 3, it is characterized in that: the concrete model of its of described two selector switch SA2 is ASW210.
5, according to the described five-coordinate self-adaption leaf blade polishing machine electric control system of claim 1, it is characterized in that: described mould cylinder controller is three selector switch SA3.
6, according to the described five-coordinate self-adaption leaf blade polishing machine electric control system of claim 1, it is characterized in that: the concrete model of described three selector switch SA3 is ASW320.
7, according to the described five-coordinate self-adaption leaf blade polishing machine electric control system of one of claim 1～6, it is characterized in that:
Be used to show that indicator lamp HL1, HL2, the HL3 of frequency converter duty are connected frequency converter U1, they are respectively applied for the equipment state that shows below: vertically indicating fault, vertical in service, vertical setpoint frequency;
Be used to show that indicator lamp HL4, HL5, the HL6 of frequency converter duty are connected frequency converter U2, they are respectively applied for the equipment state that shows below: laterally indicating fault, horizontal in service, lateral set frequency.
8, according to the described five-coordinate self-adaption leaf blade polishing machine electric control system of claim 7, it is characterized in that: described power supply is three phase mains AC380V; Between power supply and other electric controling elements, circuit breaker Q F is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620168765 CN200995353Y (en) | 2006-12-30 | 2006-12-30 | Electric controlling system of self-adaptive five-coordinate blade polisher |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620168765 CN200995353Y (en) | 2006-12-30 | 2006-12-30 | Electric controlling system of self-adaptive five-coordinate blade polisher |
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| CN200995353Y true CN200995353Y (en) | 2007-12-26 |
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| CN 200620168765 Expired - Fee Related CN200995353Y (en) | 2006-12-30 | 2006-12-30 | Electric controlling system of self-adaptive five-coordinate blade polisher |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101856799A (en) * | 2010-05-13 | 2010-10-13 | 苏州利盾航空材料有限公司 | Method utilizing mirror-polishing process to manufacture aviation organic glass window |
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2006
- 2006-12-30 CN CN 200620168765 patent/CN200995353Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101856799A (en) * | 2010-05-13 | 2010-10-13 | 苏州利盾航空材料有限公司 | Method utilizing mirror-polishing process to manufacture aviation organic glass window |
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Granted publication date: 20071226 Termination date: 20131230 |