CN207249464U - A kind of electric control system of hydraulic swivel - Google Patents
A kind of electric control system of hydraulic swivel Download PDFInfo
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- CN207249464U CN207249464U CN201721283302.XU CN201721283302U CN207249464U CN 207249464 U CN207249464 U CN 207249464U CN 201721283302 U CN201721283302 U CN 201721283302U CN 207249464 U CN207249464 U CN 207249464U
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- hydraulic
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Abstract
The utility model discloses a kind of electric control system of hydraulic swivel, including digital control system, hydraulic station, hydraulic swivel, I/O modules, servo drive, servomotor, I/O modules are connected with relay module, hydraulic station is provided with hydraulic motor, the power input of hydraulic motor is connected with A.C. contactor, hydraulic swivel is provided with the turntable clamping structure to connect with servomotor, and hydraulic swivel is additionally provided with turntable and clamps to be loosened in place close to switch close to switch, turntable in place；Workpiece clamping is provided with hydraulic tool structure in place close to switch, workpiece to loosen in place close to switch.The utility model can effectively solve the problem that in existing frock clamp operation, deposit still using a large amount of mechanical operations and control, this mode of operation, not only add the amount of labour of worker, and the problem of efficient processing characteristics of numerically-controlled machine tool cannot be given full play of, cause the waste of resource.
Description
Technical field
It the utility model is related to hydraulic swivel control field, more particularly to a kind of electric control system of hydraulic swivel.
Background technology
At present, in the operation of existing frock clamp, still using a large amount of mechanical operations and control, this operation side
Formula, not only adds the amount of labour of worker, and cannot give full play of the efficient processing characteristics of numerically-controlled machine tool, causes resource
Waste.
Utility model content
The purpose of this utility model is to provide a kind of electric control system of hydraulic swivel, solves existing frock clamp behaviour
In work, deposit still using a large amount of mechanical operations and control, this mode of operation, not only add the amount of labour of worker,
And the problem of efficient processing characteristics of numerically-controlled machine tool cannot be given full play of, cause the waste of resource.
Technical solution is used by the utility model solves its technical problem：A kind of electrical control system of hydraulic swivel
System, including digital control system, hydraulic station, hydraulic swivel, digital control system are connected with I/O modules and servo drive, servo
Driving device is connected with servomotor, and I/O modules are connected with relay module, and hydraulic station is provided with hydraulic motor,
The power input of hydraulic motor is connected with A.C. contactor, and hydraulic swivel is provided with the turntable folder to connect with servomotor
Locking structure, hydraulic swivel be additionally provided with for judge turntable clamp in place, the turntable that loosens situation in place clamped in place close to opening
Close, turntable loosens in place close to switch；The hydraulic tool structure being adapted with workpiece to be processed, liquid are additionally provided with hydraulic swivel
Be provided with pressure tool structure for judge Workpiece clamping in place, loosen the Workpiece clamping of situation in place in place close to switch, work
Part loosens in place close to switch；What hydraulic station was additionally provided with that hydraulic motor connects is used to control turntable clamping structure to clamp what is loosened
Turntable, which clamps, loosens solenoid valve, and the frock clamping for being used to control the clamping of hydraulic tool structure to loosen that hydraulic motor connects is loosened
Solenoid valve；Turntable is clamped close to switch, turntable to loosen in place and put in place close to switch, workpiece close to switch, Workpiece clamping in place
Pine connects close to switch and relay module in place.
Further, A.C. contactor input terminal is connected with the breaker for controlling its working status, breaker
Signal input part be connected to electric network source.
Further, hydraulic tool structure includes the frock clamp that device is adapted on turntable with workpiece to be processed, work
Clamps are an oil cylinder, and the clamping loosening up of workpiece to be processed is realized by the movement of oil cylinder piston；Hydraulic motor shaft end
Pumping is connected with, solenoid valve is loosened in frock clamping, turntable clamping loosens solenoid valve and connects by hydraulic pipeline and pumping, liquid
Compressing cylinder, which is provided with to clamp with frock, loosens that the frock that the oil outlet on solenoid valve connects loosens oil circuit, frock clamps oil circuit, turns
Platform, which is provided with to clamp to loosen the turntable that oil outlet on solenoid valve connects and clamp with turntable, loosens oil circuit.
Further, the electric control system of this hydraulic swivel further includes one group and the input terminal of relay module connects,
For the button for controlling both turntable clamping structure, hydraulic tool structure to clamp, loosen.
Preferably, turntable clamping structure is a plane brake piece.
Further, relay module is an integrated device component, its structure is to integrate multiple electric current relays in pcb board
Device, scurries into diode in these relay coil control circuits, has the performance of one-way conduction, its mode of connection is divided into two classes,
One kind is common 0V, and one kind is common 24V, and for common 0V for the cathode of all diodes is linked together, common 24V is all two
The anode of pole pipe links together.
The beneficial effects of the utility model：Clamping, uncoupling gear to existing hydraulic swivel and frock clamp have carried out electricity
The improvement of gas control, by electric automatic control and adjusting, makes the operation of machine tool feeding mechanism more convenient with directly perceived, and reduces
The amount of labour of operating personnel, mitigates worker burden；Semiautomation operation is realized, is the future development of lathe control system
Direction.
Below with reference to drawings and examples, the utility model is described in detail.
Brief description of the drawings
Fig. 1, Fig. 2 are the structure diagram of the utility model.
Fig. 2 is the structure diagram of hydraulic swivel and hydraulic tool structure division.Wherein, triangle arrow is directed toward connection position
Put.
In figure：1st, digital control system, 2, hydraulic station, 3, hydraulic swivel, 4, breaker, 5, contactor 6, turntable clamp and loosen electricity
Magnet valve, 7, frock clamp and loosen solenoid valve, 8, hydraulic motor, 9, pumping, 10, servo-drive, 11, relay module, 12, servo
Motor, 13, I/O modules, 14, turntable clamp in place close to switch, 15, turntable loosen in place close to switch, 16, workpiece relax to
Position close to switch, 17, Workpiece clamping in place close to switch, 18, oil cylinder, 19, workpiece to be processed, 20, hydraulic tool structure, 21,
Frock loosens oil circuit, 22, frock clamp oil circuit, 23, turntable clamps and loosen oil circuit.
Embodiment
Embodiment, a kind of electric control system of hydraulic swivel 3 as shown in Figure 1 and Figure 2, including digital control system 1, hydraulic pressure
Stand 2, hydraulic swivel 3, digital control system 1 is connected with 10 device of I/O modules 13 and servo-drive, the connection of 10 device of servo-drive
Servomotor 12 is provided with, I/O modules 13 are connected with relay module 11, and hydraulic station 2 is provided with hydraulic motor 8, hydraulic pressure
The power input of motor 8 is connected with A.C. contactor 5, and hydraulic swivel 3 is provided with the turntable to connect with servomotor 12
Clamping structure, hydraulic swivel 3 be additionally provided with for judge turntable clamp in place, loosen situation in place turntable clamp approach in place
Switch 14, turntable loosen in place close to switch 15；The hydraulic pressure work being adapted with workpiece to be processed 19 is additionally provided with hydraulic swivel 3
Assembling structure 20, be provided with hydraulic tool structure 20 for judge Workpiece clamping in place, the Workpiece clamping that loosens situation in place arrives
Loosen in place close to switch 16 close to switch 17, workpiece position；Hydraulic station 2 is additionally provided with the control that is used for that hydraulic motor 8 connects and turns
Platform clamping structure, which clamps the turntable that loosens and clamps, loosens solenoid valve 6, and being used for of connecting of hydraulic motor 8 controls hydraulic tool structure
20, which clamp the frock clamping loosened, loosens solenoid valve 7；Turntable clamps to be loosened in place close to switch close to switch 14, turntable in place
15th, Workpiece clamping loosens close to switch 17, workpiece connect in place close to switch 16 and relay module 11 in place.
5 input terminal of A.C. contactor is connected with the breaker 4 for controlling its working status, the signal of breaker 4
Input terminal is connected to electric network source.Hydraulic tool structure 20 includes the frock that device is adapted on turntable with workpiece to be processed 19
Fixture, frock clamp include oil cylinder 18, and the clamping loosening up of workpiece to be processed 19 is realized by the movement of 18 piston of oil cylinder；
8 shaft end of hydraulic motor is connected with pumping 9, and solenoid valve 7 is loosened in frock clamping, turntable clamping loosens solenoid valve 6 and passes through hydraulic pressure
Pipeline and pumping 9 connect, and hydraulic cylinder 18, which is provided with to clamp with frock, to be loosened the frock that the oil outlet on solenoid valve 7 connects and loosen
Oil circuit 21, frock clamp oil circuit 22, and turntable is provided with to clamp to loosen oil outlet connects on solenoid valve 6 turntable and clamp with turntable and puts
Pine tar road 23.
This electric control system further includes one group and the input terminal of relay module 11 connects, for controlling turntable to clamp knot
The button that both structure, hydraulic tool structure 20 are clamped, loosened.Turntable clamping structure is a plane brake piece.
Relay module 11 is an integrated device component, its structure is to integrate multiple electric current relays in pcb board, these
Diode is scurried into relay coil control circuit, the performance with one-way conduction, its mode of connection is divided into two classes, and one kind is common
0V, one kind are common 24V, and for common 0V for the cathode of all diodes is linked together, common 24V is the sun all diodes
Pole links together.
A kind of electric control method of hydraulic swivel, when system works, hydraulic motor is connected by breaker 4, contactor 5
8, hydraulic motor 8 drives pumping 9 to work, and the hydraulic oil in hydraulic station 2 is pumped into related oil circuit by pumping 9, to turntable and fixture
Offer hydraulic energy is loosened in clamping, and during work, hydraulic motor 8 must work always, and guarantee has enough hydraulic energies, and oil circuit includes work
The tight oil circuit 22 of clamping, frock loosen oil circuit 21, turntable clamps and loosens oil circuit 23；
It is installed on after workpiece is installed to hydraulic tool structure 20 on 3 chuck of hydraulic swivel, hydraulic swivel 3 needs to rotate
When, first having to by loosening process, control system exports turntable looses signal to relay module 11 by I/O modules 13, after
Electrical appliance module 11 connects its relay coil after receiving signal, and then connects its output contact, and then connects turntable and clamp and loosen
Solenoid valve 6, turntable clamping loosen solenoid valve 6 and are powered, and turntable clamping is loosened oil circuit 23 and is switched on, and hydraulic energy is inputted to hydraulic swivel
3, hydraulic swivel 3 enters relaxation state, and after turntable loosens in place, turntable, which loosens, in place loosens hydraulic swivel 3 close to switch 15
Signal is transmitted to digital control system 1 by relay module 11, I/O modules 13 in place, treats that digital control system 1 receives turntable and loosens in place
After signal, hydraulic swivel 3 loosens process and terminates；Then system sends pulse command to servo-drive 10, treats that servo-drive 10 connects
After receiving instruction, 10 electrical source of power output terminal output voltage of servo-drive is to servomotor 12, and the rotation of servomotor 12 is so as to band
Hydrodynamic pressure turntable 3 rotates, after hydraulic swivel 3 is rotated in place, digital control system 1 by I/O modules 13 export turntable clamping signal to
Relay module 11, relay module 11 turns off its relay coil after receiving signal, and then turns off its output contact, Jin Erguan
Disconnected turntable, which clamps, loosens solenoid valve 6, and turntable clamping is loosened solenoid valve 6 and powered off, and turntable clamping is loosened oil circuit 23 and is turned off, hydraulic energy
It is turned off, hydraulic swivel 3 returns to clamped condition, and after hydraulic swivel 3 clamps in place, turntable is clamped in place close to switching 14 by hydraulic pressure
Turntable 3 clamps signal in place and is transmitted to control system by relay module 11, I/O modules 13, treats that digital control system 1 receives turntable
After clamping signal in place, 3 clamping process of hydraulic swivel terminates；
Frock clamp loosens process：Control system is by 13 output tool looses signal of I/O modules to relay module
11, relay module 11 connects its relay coil after receiving signal, and then connects its output contact, and then connects frock and clamp
Loosen solenoid valve 7, frock clamping loosens solenoid valve 7 and is powered, and frock is loosened oil circuit 21 and is switched on, and hydraulic energy is inputted to oil cylinder 18,
Frock clamp enters relaxation state, and after frock clamp loosens in place, workpiece, which loosens, in place loosens frock in place close to switch 16
Signal is transmitted to control system by relay module 11, I/O modules 13, and system to be controlled, which receives frock clamp, to be loosened and believe in place
After number, frock clamp loosens process and terminates；
Frock clamp clamping process：System exports turntable clamping signal to relay module 11, relay by I/O modules 13
Device module 11 connects its relay coil after receiving signal, and then connects its output contact, and then connects frock and clamp and loosen electricity
Magnet valve 7, frock clamping loosen solenoid valve 7 and are powered, and frock clamps oil circuit 22 and is switched on, and hydraulic energy is switched on, and frock clamp is in
Clamped condition, after frock clamp clamps in place, frock is clamped signal in place close to switch 17 in place and passes through relay by Workpiece clamping
Device module 11, I/O modules 13 are transmitted to control system, and system to be controlled is received after frock clamp clamps signal in place, frock folder
Tool clamping process terminates；
The electric control system of this hydraulic swivel at work, can judge whether hydraulic swivel 3 and frock clamp are located first
It is first if detecting that hydraulic swivel 3 clamps signal in place and frock clamp clamping signal is not in clamped condition in clamped condition
3 clamping process of hydraulic swivel and frock clamp clamping process can be first performed, process to be clamped terminates, and system can just enter normal add
Work；After process finishing, system can perform frock clamp and hydraulic state loosens process, and the replaceable workpiece of user, adds since new
Work.
The utility model is exemplarily described above in association with attached drawing.Obviously, the utility model implements not
Limited by aforesaid way.As long as employ the various unsubstantialities that the methodology of the utility model and technical solution carry out
Improvement；Or it is not improved, above-mentioned design and technical solution by the utility model directly apply to other occasions, at this
Within the protection domain of utility model.
Claims (6)
- A kind of 1. electric control system of hydraulic swivel, it is characterised in that：Including digital control system, hydraulic station, hydraulic swivel, numerical control System is connected with I/O modules and servo drive, and servo drive is connected with servomotor, and I/O modules connect Connect and be provided with relay module, hydraulic station is provided with hydraulic motor, and the power input of hydraulic motor is connected with exchange and connects Tentaculum, hydraulic swivel are provided with the turntable clamping structure to connect with servomotor, and hydraulic swivel is additionally provided with for judging turntable Clamp in place, loosen situation in place turntable clamp in place close to switch, turntable loosen in place close to switch；On hydraulic swivel also The hydraulic tool structure being adapted with workpiece to be processed is provided with, is provided with hydraulic tool structure for judging that Workpiece clamping arrives Position, loosen the Workpiece clamping of situation in place and loosen in place close to switch close to switch, workpiece in place；Hydraulic station is additionally provided with hydraulic pressure The turntable for being used to control the clamping of turntable clamping structure to loosen that motor connects, which clamps, loosens solenoid valve, and the use that hydraulic motor connects Clamped in the frock that control hydraulic tool structure clamping is loosened and loosen solenoid valve；Turntable clamps to be loosened close to switch, turntable in place Loosen in place close to switch, workpiece close to switch, Workpiece clamping in place and connect in place close to switch and relay module.
- 2. the electric control system of hydraulic swivel according to claim 1, it is characterised in that：A.C. contactor input terminal connects The breaker being provided with for controlling its working status is connect, the signal input part of breaker is connected to electric network source.
- 3. the electric control system of hydraulic swivel according to claim 2, it is characterised in that：Hydraulic tool structure includes dress Put on turntable and frock clamp that workpiece to be processed is adapted, frock clamp is an oil cylinder, by the movement of oil cylinder piston come Realize the clamping loosening up of workpiece to be processed；Hydraulic motor shaft end is connected with pumping, and frock, which clamps, to be loosened solenoid valve, turns Platform clamping loosens solenoid valve and is connected by hydraulic pipeline and pumping, and hydraulic cylinder, which is provided with to clamp with frock, to be loosened on solenoid valve The frock that oil outlet connects loosens oil circuit, frock clamps oil circuit, and turntable, which is provided with to clamp with turntable, loosens oil outlet on solenoid valve The turntable to connect, which clamps, loosens oil circuit.
- 4. the electric control system of hydraulic swivel according to claim 2, it is characterised in that：Further include one group and relay The input terminal of module connects, for the button for controlling both turntable clamping structure, hydraulic tool structure to clamp, loosen.
- 5. the electric control system of hydraulic swivel according to any one of claims 1 to 4, it is characterised in that：Turntable presss from both sides Locking structure is a plane brake piece.
- 6. the electric control system of hydraulic swivel according to claim 5, it is characterised in that：Relay module is integrated for one Appliance component, its structure are to integrate multiple electric current relays in pcb board, and two poles are scurried into these relay coil control circuits Pipe, has the performance of one-way conduction, its mode of connection is divided into two classes, and one kind is common 0V, and one kind is common 24V, and common 0V is all The cathode of diode link together, common 24V is links together the anode of all diodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721283302.XU CN207249464U (en) | 2017-09-30 | 2017-09-30 | A kind of electric control system of hydraulic swivel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721283302.XU CN207249464U (en) | 2017-09-30 | 2017-09-30 | A kind of electric control system of hydraulic swivel |
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| Publication Number | Publication Date |
|---|---|
| CN207249464U true CN207249464U (en) | 2018-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721283302.XU Active CN207249464U (en) | 2017-09-30 | 2017-09-30 | A kind of electric control system of hydraulic swivel |
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| Country | Link |
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| CN (1) | CN207249464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505912A (en) * | 2017-09-30 | 2017-12-22 | 黄山皖南机床有限公司 | The electric control system and its control method of a kind of hydraulic swivel |
-
2017
- 2017-09-30 CN CN201721283302.XU patent/CN207249464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505912A (en) * | 2017-09-30 | 2017-12-22 | 黄山皖南机床有限公司 | The electric control system and its control method of a kind of hydraulic swivel |
| CN107505912B (en) * | 2017-09-30 | 2024-01-30 | 安徽新诺精工股份有限公司 | Electric control system of hydraulic turntable and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181017 Address after: 245000 No. 51, West Ring Road, Yansi Town, Huizhou District, Huangshan City, Anhui. Patentee after: Anhui novo Seiko Limited by Share Ltd Address before: 245200 No. 51, West Ring Road, Huizhou District, Huangshan City, Anhui. Patentee before: Huangshan Wannan Machinery Co., Ltd. |