CN209416293U - A kind of superdeep holes circularity overall process intelligent checking system - Google Patents
A kind of superdeep holes circularity overall process intelligent checking system Download PDFInfo
- Publication number
- CN209416293U CN209416293U CN201920172333.0U CN201920172333U CN209416293U CN 209416293 U CN209416293 U CN 209416293U CN 201920172333 U CN201920172333 U CN 201920172333U CN 209416293 U CN209416293 U CN 209416293U
- Authority
- CN
- China
- Prior art keywords
- overall process
- checking system
- process intelligent
- circularity
- intelligent checking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000008569 process Effects 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 238000005259 measurement Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
A kind of superdeep holes circularity overall process intelligent checking system, is related to deep hole detection technique field.Superdeep holes circularity overall process intelligent checking system includes driving device, certainly mobile centring means, detection device and data processing equipment；Detection device includes long cored screw, second spring, connector, laser emitter and ball；Long cored screw, second spring are slidably located in the extension end of connector, and the ball to offset with workpiece for measurement inner wall is arranged in the groove for being caught in end of connector, are provided with laser emitter on the groove of long cored screw side wall；Data processing equipment includes sequentially connected PSD sensor, signal adapter and controlling terminal, and the extending direction of PSD sensor and the extending direction of laser emitter are vertical.Above-mentioned superdeep holes circularity overall process intelligent checking system in conjunction with laser technology, can be realized the circularity of overall process intelligent measurement superdeep holes, improve detection accuracy, reduce detection error using PSD sensor.
Description
Technical field
The utility model relates to deep hole detection technique fields, in particular to a kind of superdeep holes circularity overall process intelligence
Detection system.
Background technique
Deep hole machining is widely used in the fields such as military project, railway, aerospace and engineering machinery, with high-tech, intelligence
Disguise standby fast development, such as gun barrel, gun tube, hydraulic system have sealing, benchmark guiding function deep-hole parts to processing
The requirement of quality is higher and higher, this just needs more professional, high performance detection device.And the measurement for deep-hole parts, Yin Te
Different is not easy to interfere, controls the limitations such as hardly possible, stiffness system difference, causes roundness measurement difficult, traditional deep hole detection mostly according to
Manual operation simple machine is relied rule of thumb to judge, so that measurement error is larger with uncertainty.Therefore, it is necessary to develop dedicated
Deep hole detection device, error caused by being eliminated as far as possible because of measuring system inclination, deflection improve system automation level and measurement essence
Degree.
Utility model content
The purpose of this utility model is to provide a kind of superdeep holes circularity overall process intelligent checking systems, are passed based on PSD
Sensor and laser technology can be realized the circularity of overall process intelligent measurement superdeep holes, improve detection accuracy, reduce detection and miss
Difference.
The embodiments of the present invention are achieved in that
A kind of superdeep holes circularity overall process intelligent checking system comprising driving device is filled from mobile centring means, detection
It sets and data processing equipment；Driving device, detection device and data processing equipment successively join end to end, from mobile centring means and
The equal one end of detection device is connected to driving device, and the other end is connected to workpiece for measurement；
Driving device includes motor, small pulley, V-type band, big belt wheel, rotating extensible arm and the control for controlling rotating extensible arm
Mechanism, motor, small pulley, V-type band, big belt wheel and rotating extensible arm are sequentially connected, from mobile centring means and detection device with
Rotating extensible arm connection, control mechanism are connected to rotating extensible arm；
Detection device includes long cored screw, second spring, connector, laser emitter and ball；Long cored screw,
Two spring slides are set in the extension end of connector, and the end that is caught in of connector is arranged in the ball that offsets with workpiece for measurement inner wall
In groove, laser emitter is provided on the groove of long cored screw side wall；
Data processing equipment includes sequentially connected PSD sensor, signal adapter and controlling terminal, PSD sensor
Extending direction is vertical with the extending direction of laser emitter.
In the utility model preferred embodiment, above-mentioned rotating extensible arm includes successively sliding the level-one pipe being arranged, two
Grade pipe and triode, level-one pipe are connected to big belt wheel, diode and triode and are respectively arranged with second close to one end of big belt wheel
End cap and third end cap, the center of second end cover are provided with air inlet.
In the utility model preferred embodiment, it is equipped with two in above-mentioned diode and three-level pipe outer wall and is parallel to
The line of the sliding slot of mandrel, two sliding slots and central axis is in 180 degree angle, and the inner wall of level-one pipe and diode is provided with and sliding slot
The sliding block of cooperation.
In the utility model preferred embodiment, the above-mentioned number from mobile centring means is 3, and the company of being respectively perpendicular
It is connected to level-one pipe, diode and triode.
It is above-mentioned to include bearing (ball) cover and be sequentially connected from mobile centring means in the utility model preferred embodiment
Bearing, annular base, short cored screw, supporting element and idler wheel, short cored screw is slidably located on supporting element, bearing (ball) cover
It is fixed on the outside of bearing and annular base.
In the utility model preferred embodiment, one end of above-mentioned supporting element and the bottom wall of short cored screw inside groove pass through
The connection of first spring, the other end are fixedly connected by hex nut and studs with idler wheel.
In the utility model preferred embodiment, above-mentioned supporting element is Y type, the small end of supporting element be it is rectangular, it is short hollow
Hole on screw rod with small end cooperation is also square hole.
In the utility model preferred embodiment, the extension end of above-mentioned connector be it is rectangular, the hole of long cored screw is
Square hole.
In the utility model preferred embodiment, above-mentioned control mechanism includes sequentially connected Pneumatic rotary connector, control
Valve, cylinder and dual-purpose type vacuum pump processed, Pneumatic rotary joint screw thread are connected to the center of big belt wheel.
The beneficial effect of the utility model embodiment is:
(1) the utility model realizes the inspection of superdeep holes circularity based on the mode that PSD sensor is combined with laser technology
It surveys, effectively reduces human error, and the interface pattern to portal can be drawn in a computer.
(2) rotating extensible arm of the utility model realizes detection dress by the cooperative movement of sliding slot, sliding block and big belt wheel
The feed motion and rotary motion set, and then the circularity in detectable different cross section hole.Pass through control mechanism from mobile controller
Realize the pneumatic control of rotating extensible arm.
(3) the utility model laser emitter remains constant at a distance from ball, need to only guarantee rotatable flexible bar
Do not tilt, laser emitter vertically with PSD sensor, not by institute's gaging hole central axis and rotating extensible arm central axis degree
Constraint.Ball contacts always with hole wall, avoids influence of the support frame to measurement result, improves detection accuracy.
(4) in the utility model movable fixture, being all made of square hole on long cored screw and short cored screw is prevented
It is rotated in detection process, improves detection accuracy.
(5) the utility model detection speed, that detection position is adjustable is controllable, can be realized superdeep holes circularity overall process and intelligently examine
It surveys.
(6) the utility model uses multispan simple beam structure, i.e., is equipped with servo-actuated centring means on bars at different levels to guarantee
Rotatable flexible bar does not tilt, and telescopic rod is too long because being bent caused by self weight in reduction superdeep holes, reduces systematic measurement error.
(7) in order to reduce whole device quality, bars at different levels are all made of lightweight carbon fibre material, are in structure the utility model
Hollow structure drives the controllable extensible for realizing rotatable flexible bar, while the quality of alleviator using air pressure.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment superdeep holes circularity overall process intelligent checking system；
Fig. 2 is the rotating extensible arm and big belt wheel of the utility model embodiment superdeep holes circularity overall process intelligent checking system
Structural schematic diagram；
Fig. 3 is the structural schematic diagram in Fig. 2 at the section C-C；
Fig. 4 is the knot from mobile centring means of the utility model embodiment superdeep holes circularity overall process intelligent checking system
Structure schematic diagram；
Fig. 5 is the structural representation of the supporting element of the utility model embodiment superdeep holes circularity overall process intelligent checking system
Figure；
Fig. 6 is the structural schematic diagram in Fig. 4 at Section A-A；
Fig. 7 is the structure of the detecting device signal of the utility model embodiment superdeep holes circularity overall process intelligent checking system
Figure；
Fig. 8 is the structural schematic diagram in Fig. 7 at section B-B.
Icon: 100- superdeep holes circularity overall process intelligent checking system；110- driving device；120- is filled from mobile centering
It sets；130- detection device；140- data processing equipment；150- workpiece for measurement；1- motor；2- small pulley；11-V type band；The big band of 9-
Wheel；8- rotating extensible arm；12- screw；34- level-one pipe；38- diode；44- triode；35- second end cover；36- third end
Lid；37- air inlet；42- sliding slot；43- sliding block；16- bearing (ball) cover；13- bearing；14- washer；15- annular base；The short sky of 17-
Heart screw rod；19- supporting element；22- idler wheel；The first spring of 18-；20- hex nut；21- studs；23- long cored screw；
24- second spring；25- connector；26- laser emitter；27- ball；The extension end 251-；252- is caught in end；6-PSD sensing
Device；28- signal adapter；7- controlling terminal；10- Pneumatic rotary connector；31- control valve；30- cylinder；29- dual-purpose type vacuum
Pump.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
Embodiment
Fig. 1 is please referred to, the present embodiment provides a kind of superdeep holes circularity overall process intelligent checking systems 100 comprising driving
Device 110, certainly mobile centring means 120, detection device 130 and data processing equipment 140.Wherein, driving device 110, detection
Device 130 and data processing equipment 140 successively join end to end, and connect from mobile centring means 120 with the equal one end of detection device 130
To driving device 110, the other end is connected to workpiece for measurement 150.
Please continue to refer to Fig. 1, driving device 110 includes motor 1, small pulley 2, V-type band 11, big belt wheel 9, rotating extensible arm
8 and control rotating extensible arm 8 control mechanism.Wherein, motor 1, small pulley 2, V-type band 11 and big belt wheel 9 are flexibly connected.Big band
Wheel 9 is fixedly connected by screw 12 with washer 14 with rotating extensible arm 8.Control mechanism is connected to rotating extensible arm 8 with realization pair
The control of rotating extensible arm 8.It is arranged in parallel from mobile centring means 120 and detection device 130 and is connected to rotating extensible arm
8.When work, motor 1 drives small pulley 2 to rotate, and small pulley 2 drives big belt wheel 9 to rotate by V-type band 11, and then drives rotation
Telescopic rod 8 rotates.
Referring to figure 2. and Fig. 3, rotating extensible arm 8 include successively sliding the level-one pipe 34, diode 38 and triode being arranged
44.One end of level-one pipe 34 is fixedly attached to big belt wheel 9.Diode 38 and triode 44 are set respectively close to one end of big belt wheel 9
It is equipped with second end cover 35 and third end cap 36.Wherein, the center of second end cover 35 is provided with air inlet 37.Pass through above-mentioned air inlet
37 can inflate to triode 44, provide power to the movement of triode 44 in the diode.Outside diode 38 and triode 44
It is equipped with two sliding slots 42 for being parallel to central axis on wall, the line of above-mentioned two sliding slot 42 and central axis is in 180 degree angle.Level-one
The inner wall of pipe 34 and diode 38 is provided with the sliding block 43 cooperated with sliding slot 42.
Please continue to refer to Fig. 1-Fig. 3, control mechanism includes sequentially connected Pneumatic rotary connector 10, control valve 31, cylinder
30 and dual-purpose type vacuum pump 29.Pneumatic rotary connector 10 is threaded io the center of big belt wheel 9.Dual-purpose type vacuum pump 29 can be used
To be evacuated and inflate.When inflating, gas passes sequentially through cylinder 30, control valve 31, Pneumatic rotary from dual-purpose type vacuum pump 29s
Connector 10 enters in level-one pipe 34, because the air inlet 37 on diode 38 is less than the end cap residual area of diode 38, with one
Grade pipe 34 in gas pressure intensity increase, gas pressure intensity act on end cap push diode 38 along the sliding slot 42 on diode 38 to
Preceding elongation, when the stretching of diode 38 finishes, gas pressure intensity is continued growing, and gas pressure intensity is made by the air inlet 37 on diode 38
For end cap, so that triode 44 be pushed to stretch out, the pressure of gas in control-rod is only needed in entire elongation process
Control extension elongation.
Fig. 1 and Fig. 4 are please referred to, the number from mobile centring means 120 is three, and is respectively perpendicular and is connected to level-one pipe
34, diode 38 and triode 44.It include bearing (ball) cover 16, bearing 13, annular base 15, short sky from mobile centring means 120
Heart screw rod 17, supporting element 19 and idler wheel 22.Wherein, bearing 13, annular base 15, short cored screw 17, supporting element 19 and idler wheel
22 are sequentially connected, and 22 moment of idler wheel contacts with the inner wall of workpiece for measurement 150.Short cored screw 17 is slidably located in supporting element 19
On, bearing (ball) cover 16 is fixedly attached to 15 outside of annular base by screw 12 and washer 14, to realize bearing (ball) cover 16 to ring
The fixation of shape pedestal 15 and bearing 13.The bottom wall of one end of supporting element 19 and short 17 inside groove of cored screw is connected by the first spring 18
It connects, the other end is fixedly connected by hex nut 20 and studs 21 with idler wheel 22.Bearing 13 and 22 two sides of idler wheel are not by
With pressure when, by the flexible of the first spring 18 and can stretch, the distance of the two is realized and is adjusted, and then adapts to work to be measured
The different pore size of part 150.Referring to figure 5. and Fig. 6, supporting element 19 is Y type, the small end of above-mentioned supporting element 19 be it is rectangular, it is short
Hole on cored screw 17 with the cooperation of above-mentioned small end is also square hole.Rectangular setting can prevent supporting element 19 in circumferencial direction
On rotate.
Fig. 7 and Fig. 8 are please referred to, detection device 130 is vertically connected to the outer wall of triode 44, and detection device 130 includes length
Cored screw 23, second spring 24, connector 25, laser emitter 26 and ball 27.Long cored screw 23, second spring 24 are sliding
The dynamic extension end 251 for being set in connector 25.Ball 27 be arranged in connector 25 be caught in end 252 groove in.Wherein, vast sky
Heart screw rod 23 is fixedly attached to triode 44, and ball 27 and 150 inner wall of workpiece for measurement are inconsistent, it can be achieved that ball 27 is in work to be measured
Rolling on 150 inner wall of part.Laser emitter 26 is provided on the groove of long 23 side wall of cored screw.The extension end of connector 25
251 is rectangular, and the hole of long cored screw 23 is square hole, to prevent the rolling of connector 25 in a circumferential direction.Laser emission
The model YBS-30A of device 26.
Please continue to refer to Fig. 1, data processing equipment 140 includes sequentially connected PSD sensor 6,28 and of signal adapter
Controlling terminal 7.The extending direction of PSD sensor 6 is vertical with the extending direction of laser emitter 26, and PSD is sensed in the present embodiment
The model DR13-2DPSD-W203 of device 6.
The working principle of superdeep holes circularity overall process intelligent checking system 100 is: during measuring superdeep holes circularity, asking
Referring to Fig. 4, firstly, realizing self-centering by three points centering principle from mobile centring means 120, and by pipes at different levels
What is be arranged automatically adjusts rotatable flexible bar 8 and makes its holding from mobile centring means 120 and each certainly mobile centring means 120
Balance does not tilt.Secondly, control dual-purpose type vacuum pump is inflated, gas passes sequentially through cylinder 30, control valve 31, tracheae, gas
Dynamic rotary joint 10 enters in level-one pipe 34, because the air inlet 37 on diode 38 is less than the end cap residual area of diode 38,
As gas pressure intensity increases in level-one pipe 34, gas pressure intensity, which acts on end cap, pushes diode 38 along the cunning on diode 38
Slot 42 extends forward, and when the stretching of diode 38 finishes, gas pressure intensity is continued growing, and gas pressure intensity passes through the air inlet on diode 38
Hole 37 acts on end cap, so that triode 44 be pushed to stretch out, the pressure of gas in control-rod is only needed in entire elongation process
Strong i.e. controllable extension elongation.
Fig. 1 and Fig. 5 are please referred to, in measurement process, motor 1 drives small pulley 2 to rotate, because of big belt wheel 9 and rotary extension
Bar 8 is fixed together by screw 12, so small pulley 2 drives rotating extensible arm 8 to rotate by V-type band 11.Rotating extensible arm 8
And then turnover movement is realized with motion detection device 130.During the work time, detection device 130 is because of measured interface circularity
Variation, the extruding force that ball 27 can be given in radial direction by each metering contact change in location of workpiece for measurement 150.Work as rolling
When pearl 27 is by different power, the power that ball 27 is received can be transmitted to second spring 24 by connector 25, and second spring 24 is by stretching
The variation of contracting amount makes detection part stress balance, and second spring 24 is flexible then to will drive connector 25 along the side of long cored screw 23
Hole is mobile, so that laser emitter 26 be driven to move along institute's gaging hole cross-section radial.The laser that laser emitter 26 emits persistently passes
It send to PSD sensor 6, collected signal transmitting passes to controlling terminal 7, controlling terminal 7 after the conversion of signal adapter 28
The data transmitted are handled, to realize the high-precision detection of circularity.In the detection process, motor 1 drives rotatable stretch
Contracting bar 8, which rotates one week, can be completed a roundness measurement.
It after detection, directly controls dual-purpose type vacuum pump and is evacuated, by the gas in level-one pipe 34 and diode 38
Body extraction, with the extraction of gas, pressure reduces diode 38 and triode 44 is completed to shrink under atmospheric pressure, then
Whole device is dismantled.
In conclusion the utility model relates to superdeep holes circularity overall process intelligent checking system by PSD sensor and swash
The mode that light technology combines realizes the detection of superdeep holes circularity, effectively reduces human error, and can be in a computer
The interface pattern that portals is drawn, realizes that detection speed, that detection position is adjustable is controllable, and realizes superdeep holes circularity overall process intelligence
Detection.Rotating extensible arm is set in system, by the cooperative movement of sliding slot, sliding block and big belt wheel, realizes the feeding of detection device
Movement and rotary motion, and then the circularity in detectable different cross section hole.Also, it is felt relieved by being equipped on bars at different levels with from mobile
Device reduces whole device quality, reduces measurement error using various ways such as square holes.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of superdeep holes circularity overall process intelligent checking system, which is characterized in that it includes driving device, dress of feeling relieved from movement
It sets, detection device and data processing equipment；The driving device, the detection device and the data processing equipment successively head and the tail
Be connected, it is described to be connected to the driving device from mobile centring means and the equal one end of the detection device, the other end be connected to
Survey workpiece；The driving device includes motor, small pulley, V-type band, big belt wheel, rotating extensible arm and control rotating extensible arm
Control mechanism, the motor, the small pulley, the V-type band, the big belt wheel and the rotating extensible arm are sequentially connected, institute
It states and is connect from mobile centring means and detection device with the rotating extensible arm, the control mechanism is connected to the rotary extension
Bar；The detection device includes long cored screw, second spring, connector, laser emitter and ball；The hollow spiral shell of length
Bar, the second spring are slidably located in the extension end of the connector, the ball to offset with the workpiece for measurement inner wall
Being caught in the groove at end for the connector is set, is provided with laser emitter on the groove of the long cored screw side wall；
The data processing equipment includes sequentially connected PSD sensor, signal adapter and controlling terminal, the PSD sensor
Extending direction is vertical with the extending direction of the laser emitter.
2. a kind of superdeep holes circularity overall process intelligent checking system according to claim 1, which is characterized in that the rotation
Telescopic rod includes successively sliding level-one pipe, diode and the triode being arranged, and the level-one pipe is connected to the big belt wheel, described
Diode and the triode are respectively arranged with second end cover and third end cap, the second end close to one end of the big belt wheel
The center of lid is provided with air inlet.
3. a kind of superdeep holes circularity overall process intelligent checking system according to claim 2, which is characterized in that the second level
Two sliding slots for being parallel to central axis, the company of two sliding slots and the central axis are equipped in pipe and the three-level pipe outer wall
Line is in 180 degree angle, and the inner wall of the level-one pipe and the diode is provided with the sliding block with sliding slot cooperation.
4. a kind of superdeep holes circularity overall process intelligent checking system according to claim 3, which is characterized in that described from shifting
The number of dynamic centring means is 3, and is respectively perpendicular and is connected to the level-one pipe, the diode and the triode.
5. a kind of superdeep holes circularity overall process intelligent checking system according to claim 1, which is characterized in that described from shifting
Dynamic centring means includes bearing (ball) cover and sequentially connected bearing, annular base, short cored screw, supporting element and idler wheel, described
Short cored screw is slidably located on the supporting element, and the bearing (ball) cover is fixed at outside the bearing and annular base
Side.
6. a kind of superdeep holes circularity overall process intelligent checking system according to claim 5, which is characterized in that the support
One end of part is connect with the bottom wall of the short cored screw inside groove by the first spring, and the other end passes through hex nut and double end spiral shell
Column is fixedly connected with the idler wheel.
7. a kind of superdeep holes circularity overall process intelligent checking system according to claim 6, which is characterized in that the support
Part is Y type, the small end of the supporting element be it is rectangular, the hole on the short cored screw with small end cooperation is also square hole.
8. a kind of superdeep holes circularity overall process intelligent checking system according to claim 1, which is characterized in that the connection
The extension end of part be it is rectangular, the hole of the long cored screw is square hole.
9. a kind of superdeep holes circularity overall process intelligent checking system according to claim 1, which is characterized in that the control
Mechanism includes sequentially connected Pneumatic rotary connector, control valve, cylinder and dual-purpose type vacuum pump, the Pneumatic rotary joint screw thread
It is connected to the center of big belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920172333.0U CN209416293U (en) | 2019-01-31 | 2019-01-31 | A kind of superdeep holes circularity overall process intelligent checking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920172333.0U CN209416293U (en) | 2019-01-31 | 2019-01-31 | A kind of superdeep holes circularity overall process intelligent checking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416293U true CN209416293U (en) | 2019-09-20 |
Family
ID=67944728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920172333.0U Withdrawn - After Issue CN209416293U (en) | 2019-01-31 | 2019-01-31 | A kind of superdeep holes circularity overall process intelligent checking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209416293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737889A (en) * | 2019-01-31 | 2019-05-10 | 中北大学 | A kind of superdeep holes circularity overall process intelligent checking system |
-
2019
- 2019-01-31 CN CN201920172333.0U patent/CN209416293U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737889A (en) * | 2019-01-31 | 2019-05-10 | 中北大学 | A kind of superdeep holes circularity overall process intelligent checking system |
| CN109737889B (en) * | 2019-01-31 | 2023-11-28 | 中北大学 | Intelligent detection system for whole roundness process of ultra-deep hole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109737889A (en) | A kind of superdeep holes circularity overall process intelligent checking system | |
| CN106705801B (en) | A kind of three-jaw centering internal diameter measuring device and its measurement method | |
| US11794291B1 (en) | Assembling device for rotating joint of rotary drying equipment | |
| CN107917677B (en) | Deep hole circularity real-time detection apparatus | |
| CN104180763A (en) | Non-contact measurement apparatus of inner and outer diameters of large-diameter circular ring type component | |
| CN110146039A (en) | Positioning device for central axis of circular hole | |
| CN112595244B (en) | Pipeline quality detection device and method based on laser and industrial camera | |
| CN103128354B (en) | Eccentricity adjustment mechanism and handheld helical hole milling device thereof and helical hole milling method | |
| CN102650516A (en) | On-line measuring method and device for outer diameter and ovality of large-diameter steel pipe end | |
| CN209416293U (en) | A kind of superdeep holes circularity overall process intelligent checking system | |
| CN213984876U (en) | Detection apparatus for pipe fitting internal diameter straightness accuracy and circularity | |
| CN109827538A (en) | A kind of bar straightness detection device and its straightness detection method | |
| CN102749059A (en) | Dual-feed type device for measuring roundness and cylindricity | |
| CN207335658U (en) | A kind of steel pipe girth and ellipticity measurement device | |
| CN209877909U (en) | Positioning device for central axis of circular hole | |
| CN217303895U (en) | Outer diameter roundness detection device for axle bearing production | |
| CN108106571B (en) | Pipeline inner wall laser detection device | |
| CN116197748A (en) | Coreless grinding wheel loss correction equipment and correction method | |
| JP2021037600A (en) | Grinding unit and complex machining machine including the same | |
| CN209214558U (en) | One kind is based on the self-centering deep blind hole linearity measurer of PSD | |
| CN110044283A (en) | A kind of inside diameter detection device and its measurement method | |
| CN110749294B (en) | High efficiency engineering is surveyed and is used roughness detection device | |
| CN109141299B (en) | Nozzle detection mandrel returning device | |
| CN213301072U (en) | Precision detecting instrument for roundness of cylinder piston | |
| CN221464599U (en) | Bearing ring alignment roundness detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190920 Effective date of abandoning: 20231128 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190920 Effective date of abandoning: 20231128 |