CN209125485U - Grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine - Google Patents
Grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine Download PDFInfo
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- CN209125485U CN209125485U CN201821933959.0U CN201821933959U CN209125485U CN 209125485 U CN209125485 U CN 209125485U CN 201821933959 U CN201821933959 U CN 201821933959U CN 209125485 U CN209125485 U CN 209125485U
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Abstract
The utility model discloses the control systems that a kind of grinding wheel reviews one's lessons by oneself integral expression valve core of servo valve face grinding machine, including integrated manipulator, Manual pulse generator, grinding machine pedestal and grinding wheel pedestal, grinding wheel pedestal includes pedestal, slide-bar, first servo motor, first electro spindle and first straight line grating scale, it is provided with first on pedestal and returns to zero switch, first limit switch and the first reading head, grinding machine pedestal includes grinding machine, slide plate, second electro spindle, second servo motor, third servo motor and second straight line grating scale, it is provided with second on grinding machine and returns to zero switch, second limit switch and the second reading head, the surface of the central axis of grinding wheel and the centerline axis parallel of valve core of servo valve and the central axis positioned at valve core of servo valve, the central axis of emery wheel is overlapped with the central axis of valve core of servo valve.The utility model utilizes electro spindle transducer drive electro spindle, drives grinding wheel to cut valve core of servo valve raised head face, and cooperate with emery wheel and realize grinding wheel self-training, high-efficient.
Description
Technical field
The utility model belongs to grinding machine automatic control technology field, and in particular to a kind of grinding wheel reviews one's lessons by oneself integral expression valve core of servo valve
The control system of face grinding machine.
Background technique
The processing of valve core of servo valve cross grinding, the cross grinding of boss four of valve core of servo valve two, grinding wheel point are type
Shape, workpiece and grinding wheel rotatable engagement, workpiece is mobile to feed the boss end that certain cross grinding amount carries out spool with feed speed
Face grinding, domestic traditional equipment valve core of servo valve end face grinding method are conventional mechanical transmission formula equipment hand-manipulated, manipulator
Wheel operation grinding spool four end faces, each end face will aim at tool operation, manually operate completely, low efficiency, end face
Grinding accuracy is low.In addition, there are certain abrasion in grinding wheel convex shape two sides after wheel grinding, it is desirable that modify to grinding wheel, want simultaneously
Ask the automatic compensation that crushing is carried out after crushing.And traditional equipment manual operations diamond pen modifies grinding wheel, depends on people completely
Work manual operation, the degree of automation is low, and diamond pen is cumbersome, and large labor intensity is dangerous.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide a kind of grinding wheel
Review one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine, it is novel in design rationally, utilize Manual pulse generator control the
One servo motor limits the feed of slide-bar and grinding wheel, and control third servo motor limits the translation of slide plate and valve core of servo valve, benefit
Electricity consumption spindle inverters drive electro spindle, drive grinding wheel to cut valve core of servo valve raised head face, and cooperate with emery wheel and realize
Grinding wheel self-training, valve core of servo valve raised head face grinding accuracy is high, high-efficient, convenient for promoting the use of.
In order to solve the above technical problems, the technical solution adopted in the utility model is: grinding wheel reviews one's lessons by oneself integral expression valve core of servo valve
The control system of face grinding machine, it is characterised in that: grinding machine pedestal including integrated manipulator, for installing valve core of servo valve and with
The grinding wheel pedestal of the grinding machine pedestal cooperation, it is characterised in that: the grinding wheel pedestal includes pedestal, is slidably mounted on pedestal
Slide-bar and the first electro spindle for being fixedly mounted on slide-bar and be used to drive grinding wheel rotation, the output of slide-bar and first servo motor
Axis is fixedly connected, and first grating scale body is provided on slide-bar, and first is provided on pedestal and returns to zero switch, for limiting slide-bar movement
First limit switch of position and the first reading head cooperated with first grating scale body, first grating scale body and the first reading head structure
At first straight line grating scale；The grinding machine pedestal includes grinding machine and the slide plate that is slidably mounted on grinding machine, and is fixedly mounted on
The second electro spindle for driving emery wheel to rotate, the second servo motor and tail for clamping valve core of servo valve on slide plate
Seat, slide plate is fixedly connected with the output shaft of third servo motor, and second grating scale body is provided on slide plate, and the is provided on grinding machine
Two return to zero switch, the second limit switch for limiting slide plate shift position and the second reading with the cooperation of second grating scale body
Head, second grating scale body and the second reading head constitute second straight line grating scale；In the central axis and valve core of servo valve of grinding wheel
Mandrel line is parallel and the central axis of grinding wheel be located at valve core of servo valve central axis surface, the central axis of emery wheel
It is overlapped with the central axis of valve core of servo valve；First electro spindle is passed through by the first electro spindle transducer drive, the second electro spindle
Second electro spindle transducer drive, first servo motor pass through second by the first servo driver drives, the second servo motor
Servo driver drives, third servo motor pass through third servo driver drives, the first electro spindle frequency converter, the second electro spindle
Frequency converter, the first servo-driver, the second servo-driver and third servo-driver connect with the output end of integrated manipulator
It connects, Manual pulse generator, first return to zero switch, the first limit switch, second return to zero switch, the second limit switch, first straight
Line grating ruler and second straight line grating scale are connect with the input terminal of integrated manipulator.
Above-mentioned grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine, it is characterised in that: the hand arteries and veins
Rushing generator is ZY1469 Manual pulse generator.
Above-mentioned grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine, it is characterised in that: the integrated control
Touch screen is connected on device processed, touch screen is M2I touch screen XTOP10TW-UD-E-LD.
Above-mentioned grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine, it is characterised in that: first limit
Bit switch includes being mounted on pedestal close to first limit switch one of valve core of servo valve one end and being mounted on pedestal far from servo valve
First limit switch two of spool one end；Second limit switch includes one He of the second limit switch for being mounted on grinding machine one end
It is mounted on the second limit switch two of the grinding machine other end, the first limit switch one, the first limit switch two, the second limit switch one
It is close to switch Fi2-G08-CN6L with the second limit switch two.
Above-mentioned grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine, it is characterised in that: described first is straight
Line grating ruler is SY-220-5-A linear grating ruler, and second straight line grating scale is SY-420-5-A linear grating ruler.
Above-mentioned grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine, it is characterised in that: the integrated control
Device processed is Clipper integrated manipulator CCNCS-8400.
Above-mentioned grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine, it is characterised in that: described first watches
It takes motor and third servo motor is SGM7G-20AFC6S AC servo motor.
Above-mentioned grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine, it is characterised in that: first electricity
Spindle inverters are VFD-17AMS43ANSHA frequency converter；The second electro spindle frequency converter is VFD-13AMS43ANSHA frequency conversion
Device.
Above-mentioned grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine, it is characterised in that: described first time
It is close to switch Fi2-G08-ON6L that zero switch, which returns to zero switch with second,.
Compared with the prior art, the utility model has the following advantages:
1, grinding wheel pedestal of the utility model by setting grinding machine pedestal and with grinding machine pedestal cooperation, passes through servo valve
The longitudinal movement of spool moved horizontally with grinding wheel, realizes the grinding of multiple end faces of valve core of servo valve, and using effect is good.
2, the utility model is by installing the slide displacement that the first limit switch limits slide-bar in the two sides of pedestal, and then limits
The moving displacement for determining grinding wheel limits the slide displacement of slide plate, and then limit by installing the second limit switch in the two sides of grinding machine
The moving displacement of valve core of servo valve, it is safe and reliable, stable, and returned to zero by first and switch the beginning point of reference for determining grinding wheel, the
Two return to zero the beginning point of reference for switching and determining valve core of servo valve, convenient for promoting the use of.
3, the utility model is novel in design rationally, is rotated using first the first electro spindle of electro spindle transducer drive, in turn
Grinding wheel rotation, the rotation of second the second electro spindle of electro spindle transducer drive are driven, and then drives emery wheel rotation, makes grinding machine base
Seat and grinding wheel base construction is compact, light-weight, inertia is small, noise is low, response is fast, and simplification Machine Tool design, it is easy to accomplish lead
Axis positioning, antiwear heat resisting, the service life is long, convenient for promoting the use of.
4, the utility model utilizes electro spindle transducer drive electro spindle, and grinding wheel is driven to cut valve core of servo valve boss end
Face, and cooperate with emery wheel and realize grinding wheel self-training, labor intensity is reduced, securely and reliably.
5, the utility model controls first servo motor by setting Manual pulse generator and limits giving for slide-bar and grinding wheel
Into control third servo motor limits the translation of slide plate and valve core of servo valve, instead of traditional " mechanical transmission-type " manipulator
Operative end face equipment for grinding is taken turns, the NC postprocessing for realizing valve core of servo valve cross grinding is processed automatically, and it is simple to operate, it improves
Valve core of servo valve match grinding efficiency, improves match grinding sizing precision, high reliablity.
In conclusion the utility model is novel in design rationally, limited using Manual pulse generator control first servo motor
Determine the feed of slide-bar and grinding wheel, control third servo motor limits the translation of slide plate and valve core of servo valve, utilizes electro spindle frequency conversion
Device drives electro spindle, drives grinding wheel to cut valve core of servo valve raised head face, and cooperate with emery wheel and realize grinding wheel self-training, watches
It is high to take valve core raised head face grinding accuracy, it is high-efficient, convenient for promoting the use of.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model grinding machine pedestal.
Fig. 3 is the schematic block circuit diagram of the utility model.
Description of symbols:
1-grinding machine；2-slide plates；3-the second servo motor；
4-the second servomotor spindle；5-valve core of servo valve；6-tailstocks；
7-the second reading head；8-second grating scale bodies；9-the second returns to zero switch；
10-the second limit switch one；11-the second limit switch two；12-third servo motors；
13-pedestals；14-first grating scale bodies；15-the first reading head；
16-the first electro spindle；17-grinding wheels；18-the first limit switch one；
19-the first limit switch two；20-the first returns to zero switch；21-first servo motors；
22-the second electro spindle；23-emery wheels；24-Manual pulse generators；
25-touch screens；26-the first limit switch；27-the second limit switch；
28-integrated manipulators；29-the first servo-driver；30-first straight line grating scales；
31-the second servo-driver；32-second straight line grating scales；33-third servo-drivers；
34-the first electro spindle frequency converter；35-slide-bars；
36-the second electro spindle frequency converter.
Specific embodiment
As shown in Figure 1 to Figure 3, the utility model includes integrated manipulator 28, the grinding machine base for installing valve core of servo valve 5
Seat and the grinding wheel pedestal cooperated with the grinding machine pedestal, it is characterised in that: the grinding wheel pedestal includes pedestal 13, is slidably mounted on
Slide-bar 35 on pedestal 13 and it is fixedly mounted on the first electro spindle 16 on slide-bar 35 and for driving grinding wheel 17 to rotate, slide-bar 35
It is fixedly connected with the output shaft of first servo motor 21, first grating scale body 14 is provided on slide-bar 35, is provided on pedestal 13
First return to zero switch 20, the first limit switch 26 for limiting 35 shift position of slide-bar and with first grating scale body 14 cooperate
First reading head 15, first grating scale body 14 and the first reading head 15 constitute first straight line grating scale 30；The grinding machine pedestal packet
The slide plate 2 for including grinding machine 1 and being slidably mounted on grinding machine 1, and be fixedly mounted on slide plate 2 and be used to drive 23 turns of emery wheel
Dynamic the second electro spindle 22, the second servo motor 3 and tailstock 6 for clamping valve core of servo valve 5, slide plate 2 and third servo electricity
The output shaft of machine 12 is fixedly connected, and second grating scale body 8 is provided on slide plate 2, and second is provided on grinding machine 1 and returns to zero switch 9, use
In the second limit switch 27 for limiting 2 shift position of slide plate and the second reading head 7 cooperated with second grating scale body 8, the second light
Grid blade 8 and the second reading head 7 constitute second straight line grating scale 32；The central axis of grinding wheel 17 and the center of valve core of servo valve 5
Axis is parallel and the central axis of grinding wheel 17 be located at valve core of servo valve 5 central axis surface, the center of emery wheel 23
Axis is overlapped with the central axis of valve core of servo valve 5；First electro spindle 16 is driven by the first electro spindle frequency converter 34, the second electricity
Main shaft 22 is driven by the second electro spindle frequency converter 36, and first servo motor 21 is driven by the first servo-driver 29, and second
Servo motor 3 is driven by the second servo-driver 31, and third servo motor 12 is driven by third servo-driver 33, and first
Electro spindle frequency converter 34, the second electro spindle frequency converter 36, the first servo-driver 29, the second servo-driver 31 and third servo
Driver 33 is connect with the output end of integrated manipulator 28, and Manual pulse generator 24, first return to zero the limit of switch 20, first
Switch 26, second return to zero switch 9, the second limit switch 27, first straight line grating scale 30 and second straight line grating scale 32 with collection
It is connected at the input terminal of controller 28.
It should be noted that the grinding wheel pedestal by setting grinding machine pedestal and with grinding machine pedestal cooperation, passes through servo
The grinding of multiple end faces of valve core of servo valve 5 is realized in the longitudinal movement of valve core 5 moved horizontally with grinding wheel 17；By the bottom of at
The first limit switch 1 and the first limit switch 2 19 are installed in the two sides of seat 13 respectively, limit the slide displacement of slide-bar 35, into
And the moving displacement of grinding wheel 17 is limited, by installing the second limit switch 1 respectively in the two sides of grinding machine 1 and the second limit is opened
2 11 are closed, limits the slide displacement of slide plate 2, and then limit the moving displacement of valve core of servo valve 5, it is safe and reliable, stable, and lead to
It crosses first and returns to zero the beginning point of reference that switch 20 determines grinding wheel 17, second returns to zero the start reference that switch 9 determines valve core of servo valve 5
Point；It drives the first electro spindle 16 to rotate using the first electro spindle frequency converter 34, and then grinding wheel 17 is driven to rotate, the second electro spindle becomes
Frequency device 36 drives the rotation of the second electro spindle 22, and then emery wheel 23 is driven to rotate, and keeps grinding machine pedestal and grinding wheel base construction tight
Gather, be light-weight, inertia is small, noise is low, response is fast, and simplify Machine Tool design, it is easy to accomplish main shaft orientation, antiwear heat resisting, longevity
Life length drives grinding wheel 17 to cut 5 raised head face of valve core of servo valve using electro spindle transducer drive electro spindle, and rolls with Buddha's warrior attendant
Grinding wheel self-training is realized in 23 cooperation of wheel, reduces labor intensity, securely and reliably；First is controlled by setting Manual pulse generator 24
The feed of servo motor 21 restriction slide-bar 35 and grinding wheel 17, control third servo motor 12 restriction slide plate 2 and valve core of servo valve 5
Translation realizes 5 end face of valve core of servo valve mill instead of traditional " mechanical transmission-type " mechanical handwheel operative end face equipment for grinding
The NC postprocessing cut is processed automatically, simple to operate, is improved 5 match grinding efficiency of valve core of servo valve, is improved match grinding sizing
Precision, high reliablity；By first grating scale body 14 and the first reading head 15 with first straight line grating scale 30 is combined into, sand is obtained
17 feed displacement of wheel；By second grating scale body 8 and the second reading head 7 with second straight line grating scale 32 is combined into, acquisition is watched
The displacement of the translation of valve core 15 is taken, accuracy of reading is high, and Manual pulse generator 24, first returns to zero the limit of switch 20, first
Switch 26, second return to zero switch 9, the second limit switch 27, first straight line grating scale 30 and second straight line grating scale 32 with collection
It is connected at the input terminal of controller 28, realizes the acquisition of centralization data, a servo-driver 29, the second servo-driver 31 and the
Three servo-drivers 33 are connect with the output end of integrated manipulator 28, realize the control of unity feedback formula.
In the present embodiment, the Manual pulse generator 24 is ZY1469 Manual pulse generator.
In the present embodiment, touch screen 25 is connected on the integrated manipulator 28, touch screen 25 is M2I touch screen
XTOP10TW-UD-E-LD has CF card store function.
In the present embodiment, first limit switch 26 includes being mounted on pedestal 13 close to the of 5 one end of valve core of servo valve
One limit switch 1 and it is mounted on first limit switch two 19 of the pedestal 13 far from 5 one end of valve core of servo valve；Second limit
Bit switch 27 is opened including being mounted on second limit switch 1 of 1 one end of grinding machine and being mounted on the second of 1 other end of grinding machine to limit
2 11 are closed, the first limit switch 1, the first limit switch 2 19, the second limit switch 1 and the second limit switch 2 11 are
To approach switch Fi2-G08-CN6L.
In the present embodiment, the first straight line grating scale 30 is SY-220-5-A linear grating ruler, second straight line grating scale
32 be SY-420-5-A linear grating ruler.
It should be noted that SY-220-5-A linear grating ruler and SY-420-5-A linear grating ruler are increment type straight line
Grating scale, accuracy class ± 0.005mm, resolution ratio 0.0005mm, error is small, and precision is high.
In the present embodiment, the integrated manipulator 28 is Clipper integrated manipulator CCNCS-8400.
In the present embodiment, the first servo motor 21 and third servo motor 12 are that SGM7G-20AFC6S is exchanged and watched
Take motor.
In the present embodiment, the first electro spindle frequency converter 34 is VFD-17AMS43ANSHA frequency converter；Second electricity
Spindle inverters 36 are VFD-13AMS43ANSHA frequency converter.
In the present embodiment, described first returns to zero switch 20 and second to return to zero switch 9 be close to switch Fi2-G08-ON6L.
When the utility model is used, it is communicated using Manual pulse generator 24 with integrated manipulator 28, integrated manipulator 28
It controls first servo motor 21 to work, makes first servo motor 21 that slide-bar 35 be driven to move up and down, adjust grinding wheel 17 highly, first
Linear grating ruler 30 records 17 height displacement of grinding wheel, operates Manual pulse generator 24, and integrated manipulator 28 controls third servo
Motor 12 works, and makes third servo motor 12 that slide plate 12 be driven to move left and right, and adjusts 5 position of valve core of servo valve, second straight line light
Grid ruler 32 records 5 horizontal displacement of valve core of servo valve, and after valve core of servo valve 5 and grinding wheel 17 successful to knife, integrated manipulator 28 is controlled
The work of the second servo motor 3 is made, the second servomotor spindle 4 drives valve core of servo valve 5 to rotate, while integrated manipulator 28 controls
The work of first electro spindle frequency converter 34, the first electro spindle frequency converter 34 drives the rotation of the first electro spindle 16, and then drives grinding wheel 17
High speed rotation is ground valve core of servo valve 5, compact-sized, light-weight, inertia is small, noise is low, response is fast, and simplification lathe is set
Meter, it is easy to accomplish main shaft orientation, antiwear heat resisting, service life are long；After the completion of the raised head face grinding of valve core of servo valve 5, control is integrated
Device 28 processed controls third servo motor 12 and works, and makes third servo motor 12 that slide plate 12 be driven to move left and right, makes emery wheel 23
The position for being located proximate to grinding wheel 17, integrated manipulator 28 control the first electro spindle frequency converter 34 work, the first electro spindle frequency conversion
Device 34 drives the rotation of the first electro spindle 16, while controlling the work of the second electro spindle frequency converter 36, and the second electro spindle frequency converter 36 drives
Dynamic second electro spindle 22 rotation, modifies emery wheel 23 to grinding wheel 17, reduces labor intensity, securely and reliably.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to any simple modification to the above embodiments of the utility model technical spirit, change and equivalent structural changes, still
Belong in the protection scope of technical solutions of the utility model.
Claims (9)
1. grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine, including integrated manipulator (28), watch for installing
Take the grinding machine pedestal of valve core (5) and the grinding wheel pedestal with grinding machine pedestal cooperation, it is characterised in that: the grinding wheel pedestal packet
It includes pedestal (13), the slide-bar (35) that is slidably mounted on pedestal (13) and be fixedly mounted on slide-bar (35) and for driving grinding wheel
(17) the first electro spindle (16) rotated, slide-bar (35) are fixedly connected with the output shaft of first servo motor (21), slide-bar (35)
On be provided with first grating scale body (14), be provided on pedestal (13) first return to zero switch (20), for limit slide-bar (35) move
The first limit switch (26) of dynamic position and the first reading head (15) cooperated with first grating scale body (14), first grating scale body
(14) and the first reading head (15) constitutes first straight line grating scale (30)；The grinding machine pedestal includes grinding machine (1) and is slidably installed
Slide plate (2) on grinding machine (1), and be used to drive emery wheel (23) rotation second being fixedly mounted on slide plate (2)
Electro spindle (22), the second servo motor (3) and tailstock (6) for clamping valve core of servo valve (5), slide plate (2) and third servo
The output shaft of motor (12) is fixedly connected, and is provided on slide plate (2) second grating scale body (8), is provided on grinding machine (1) second time
Zero switch (9), the second limit switch (27) for limiting slide plate (2) shift position and with second grating scale body (8) cooperation
Second reading head (7), second grating scale body (8) and the second reading head (7) constitute second straight line grating scale (32)；Grinding wheel (17)
The central axis of central axis and the centerline axis parallel of valve core of servo valve (5) and grinding wheel (17) is located at valve core of servo valve (5)
The central axis of the surface of central axis, emery wheel (23) is overlapped with the central axis of valve core of servo valve (5)；First electricity is main
Axis (16) is driven by the first electro spindle frequency converter (34), and the second electro spindle (22) is driven by the second electro spindle frequency converter (36)
Dynamic, first servo motor (21) is driven by the first servo-driver (29), and the second servo motor (3) passes through the second servo-drive
Device (31) driving, third servo motor (12) pass through third servo-driver (33) driving, the first electro spindle frequency converter (34), the
Two electro spindle frequency converters (36), the first servo-driver (29), the second servo-driver (31) and third servo-driver (33)
Connect with the output end of integrated manipulator (28), Manual pulse generator (24), first return to zero switch (20), first limit open
Pass (26), second return to zero switch (9), the second limit switch (27), first straight line grating scale (30) and second straight line grating scale
(32) it is connect with the input terminal of integrated manipulator (28).
2. the control system that grinding wheel described in accordance with the claim 1 reviews one's lessons by oneself integral expression valve core of servo valve face grinding machine, it is characterised in that:
The Manual pulse generator (24) is ZY1469 Manual pulse generator.
3. the control system that grinding wheel described in accordance with the claim 1 reviews one's lessons by oneself integral expression valve core of servo valve face grinding machine, it is characterised in that:
It is connected with touch screen (25) on the integrated manipulator (28), touch screen (25) is M2I touch screen XTOP10TW-UD-E-LD.
4. the control system that grinding wheel described in accordance with the claim 1 reviews one's lessons by oneself integral expression valve core of servo valve face grinding machine, it is characterised in that:
First limit switch (26) includes the first limit switch one for being mounted on pedestal (13) close to valve core of servo valve (5) one end
(18) and be mounted on pedestal (13) far from valve core of servo valve (5) one end first limit switch two (19)；Second limit is opened
Closing (27) includes the second limit for being mounted on second limit switch one (10) of grinding machine (1) one end and being mounted on grinding machine (1) other end
Bit switch two (11), the first limit switch one (18), the first limit switch two (19), the second limit switch one (10) and the second limit
Bit switch two (11) is close to switch Fi2-G08-CN6L.
5. the control system that grinding wheel described in accordance with the claim 1 reviews one's lessons by oneself integral expression valve core of servo valve face grinding machine, it is characterised in that:
The first straight line grating scale (30) is SY-220-5-A linear grating ruler, and second straight line grating scale (32) is that SY-420-5-A is straight
Line grating ruler.
6. the control system that grinding wheel described in accordance with the claim 1 reviews one's lessons by oneself integral expression valve core of servo valve face grinding machine, it is characterised in that:
The integrated manipulator (28) is Clipper integrated manipulator CCNCS-8400.
7. the control system that grinding wheel described in accordance with the claim 1 reviews one's lessons by oneself integral expression valve core of servo valve face grinding machine, it is characterised in that:
The first servo motor (21) and third servo motor (12) are SGM7G-20AFC6S AC servo motor.
8. the control system that grinding wheel described in accordance with the claim 1 reviews one's lessons by oneself integral expression valve core of servo valve face grinding machine, it is characterised in that:
The first electro spindle frequency converter (34) is VFD-17AMS43ANSHA frequency converter；The second electro spindle frequency converter (36) is
VFD-13AMS43ANSHA frequency converter.
9. the control system that grinding wheel described in accordance with the claim 1 reviews one's lessons by oneself integral expression valve core of servo valve face grinding machine, it is characterised in that:
Described first returns to zero switch (20) and second to return to zero switch (9) be close to switch Fi2-G08-ON6L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933959.0U CN209125485U (en) | 2018-11-22 | 2018-11-22 | Grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933959.0U CN209125485U (en) | 2018-11-22 | 2018-11-22 | Grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209125485U true CN209125485U (en) | 2019-07-19 |
Family
ID=67246314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821933959.0U Active CN209125485U (en) | 2018-11-22 | 2018-11-22 | Grinding wheel reviews one's lessons by oneself the control system of integral expression valve core of servo valve face grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209125485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230661A (en) * | 2020-04-13 | 2020-06-05 | 天津市纺织机械器材研究所有限公司 | Automatic control system of special-shaped reed airflow trimming instrument for air-jet loom |
-
2018
- 2018-11-22 CN CN201821933959.0U patent/CN209125485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230661A (en) * | 2020-04-13 | 2020-06-05 | 天津市纺织机械器材研究所有限公司 | Automatic control system of special-shaped reed airflow trimming instrument for air-jet loom |
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