CN109945760A - Precise detection device, cutter auxiliary and machining system - Google Patents
Precise detection device, cutter auxiliary and machining system Download PDFInfo
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- CN109945760A CN109945760A CN201910293884.7A CN201910293884A CN109945760A CN 109945760 A CN109945760 A CN 109945760A CN 201910293884 A CN201910293884 A CN 201910293884A CN 109945760 A CN109945760 A CN 109945760A
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- detection device
- measuring staff
- precise detection
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Abstract
The application discloses a kind of precise detection device and cutter auxiliary and machining system, and wherein precise detection device includes: measuring staff, for detecting micro- spacing between object to be measured by way of touching；Tactile feedback component, for feeding back micro- pitch information；Reset assembly, for when between the measuring staff and object to be measured being contactless state, the measuring staff to be resetted；Wherein, the reset assembly includes at least two magnets.At least two magnets that reset assembly includes pass through magnetic force resetting rather than mechanical return, can prevent from resetting Caton, so as to prevent precise detection device from resetting failure.
Description
Technical field
This application involves fields of automation technology, precise detection device, knife more particularly to a kind of automatic production line
Have auxiliary and machining system.
Background technique
The precision controlling of precise machining process can be generally divided into two ways, and one is use Cutter Body Processing with Machining Center complete one
After a components, measure so that whether the components for confirming completion of processing meet required precision；Another kind is in process
In obtain the dimension feedback of components immediately to confirm whether the components in process meet required precision.
ZL 201210259206.7 discloses a kind of gauge head to work according to the above-mentioned second way.Gauge head includes shell.Shell
Body has first shell unit, second shell unit and probe.First shell unit is determined for being fixed at machine.Probe can
It is supported at second shell unit to deflection.Gauge head has switch unit, including first contact element and second contact element.The
The when one contact element and the arrangement of second contact element make second shell unit relative to the deflection of first shell unit
One contact element and second contact element can be contacted with each other at different points according to the direction of deflection and trigger switch unit from
And electric switch signal can be issued.
During realizing the prior art, at least there are the following problems in the prior art for inventor's discovery:
The reset of first shell unit and second shell unit relies on mechanical type spring device.It is understood that working as bullet
When spring and surrounding interfere, it is easy to cause Caton and then influences second shell unit relative to the reset of first shell unit.
Summary of the invention
Based on this, it is necessary to which the technical issues of failing for the reset inside precise detection device provides a kind of solution
Certainly scheme.
A kind of precise detection device, comprising:
Measuring staff, for detecting micro- spacing between object to be measured by way of touching；
Tactile feedback component, for feeding back micro- pitch information；
Reset assembly, for when between the measuring staff and object to be measured being contactless state, the measuring staff to be answered
Position；
Wherein, the reset assembly includes at least two magnets.
The tactile feedback component includes conductor ball and cooperates with the conductor ball in one of the embodiments,
Conductive trough；
The conductive trough and the measuring staff link.
The conductive trough cross section is triangle in one of the embodiments,.
The tactile feedback component includes the mounting portion for being socketed the measuring staff in one of the embodiments,；
The mounting portion, which extends, is equipped with the conductive trough.
The precise detection device further includes pedestal in one of the embodiments,；
Magnet linkage in the pedestal and at least two magnets；
Another magnet linkage in the measuring staff and at least two magnets.
A kind of precise detection device is also disclosed in the application, comprising:
Shell；
Be set to it is in shell, can shell deflection relatively dynamic core；
Measuring staff link with the dynamic core, for detecting micro- spacing between object to be measured by way of touching；
Wherein, the relatively described shell of the dynamic core has equilibrium state and deflected state；
It is contactless state between the measuring staff and object to be measured under equilibrium state；
It is contact condition between the measuring staff and object to be measured under deflected state；
When the measuring staff and object to be measured disengage, the dynamic core resets to the relatively described shell under magneticaction
Equilibrium state.
The shell is provided with the first magnet in one of the embodiments,；
The dynamic core is provided with the second magnet of relatively described first magnet.
The precise detection device further includes conductor ball in one of the embodiments,；
Holding tank is arranged in the shell, to store the conductor ball；
The dynamic core is provided with the conductive trough for mating of floating with the conductor ball.
A kind of cutter auxiliary is also disclosed in the application, comprising:
Precise detection device of any of claims 1-8；
Shank body is fixedly connected with the precise detection device, to be clamped.
A kind of cutter auxiliary is also disclosed in the application, comprising:
A kind of machining system, comprising:
Machine tool main body；
Tool magazine including the cutter auxiliary described in claim 9, being used for the machine tool main body.
Embodiment provided by the present application, at least has the following beneficial effects:
At least two magnets that reset assembly includes pass through magnetic force resetting rather than mechanical return, can prevent reset of card
, so as to prevent precise detection device from resetting failure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of machining system provided by the present application.
Fig. 2 is the structural schematic diagram of cutter auxiliary provided by the present application.
Fig. 3 is the structural schematic diagram of precise detection device provided by the present application.
Fig. 4 is the structural schematic diagram of another precise detection device provided by the present application.
Wherein, label declaration is as follows:
Machining system 100
Workpiece to be processed 10
Workbench 11
Level-one positioning device 12
Two-stage positioning device 13
Pedestal 130
Magnet 1301
Second receiving portion 1302
Ball 1303
Measuring staff 131
Tactile feedback component 132
Conductor ball 1321
Conducting rod 1322
Mounting portion 1323
First receiving portion 1324
Reset assembly 133
Cutter auxiliary 14
Shank body 15
Pedestal 230
First magnet 2301
Matching seat 2302
Ball 2303
Measuring staff 231
Tactile feedback component 232
Conductor ball 2321
Conductive trough 2322
Mounting portion 2323
Second magnet 2324
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the application, and should not be understood as the limitation to the application.
Fig. 1 is please referred to, a kind of machining system 100 is disclosed, comprising:
For carrying the workbench 11 of workpiece to be processed 10；
For determining the level-one positioning device 12 of 10 position of workpiece to be processed in the first accuracy rating；
For determining the second level of 10 position of workpiece to be processed in the second accuracy rating for being higher than first accuracy rating
Positioning device 13；
According to 10 position of workpiece to be processed of feedback, the machining tool of the workpiece to be processed 10 is processed.
Automatic processing system 100 can usually show as Mechanical Processing Center, various types of vehicles during the manufacturing
Milling, plane, grinding machine and separately machined mechanism etc..
Workbench 11 is for carrying processing object workpiece to be processed 10 in other words.In general, dress can also be arranged in workbench 11
Clamp mechanism, position-limit mechanism, load carrier etc..
Level-one positioning device 12 is used for position of the workpiece to be processed 10 in first order accuracy rating.It is commonly used for feeding back
The approximate location of workpiece to be processed 10.
Two-stage positioning device 13 is used for position of the workpiece to be processed 10 in the accuracy rating of the second level.It is commonly used for feeding back
The exact position of workpiece to be processed 10.
In embodiment provided by the present application, two-stage positioning device 13 can be in the range of the restriction of level-one positioning device 12
It is interior, quickly reach the position feedback to workpiece to be processed 10, it is thus possible to improve location efficiency, in turn, improves production and processing effect
Rate.
Level-one positioning device 12 and two-stage positioning device 13 can establish the first Galileo coordinate of workpiece to be processed 10
System.And the second Galileo coordinate system is set in the processing program of workpiece to be processed 10.By the first gal benefit of workpiece to be processed 10
The the second Galileo coordinate system slightly set in coordinate system and processing program, is coordinately transformed, that is to say, that will be in processing program
Relative position, be transformed to the absolute position of workpiece to be processed 10, thus, convenient production and processing.
Machining tool is for processing workpiece to be processed 10.In general, organisation of working of the machining tool including cutter.Example
Such as, lathe tool system, milling cutter system, planing tool system etc..Machining tool can also include the knife for clamping two-stage positioning device 13
Has auxiliary 14.In specific scene, the machining tool including cutter auxiliary 14 shows as tool magazine.
Machining system 100 can be understood as mainly including machine tool main body and including cutter auxiliary 14, for lathe master
The tool magazine that body uses.Referring to figure 2., cutter auxiliary 14 includes two-stage positioning device 13 and shank body 15.Shank body 15 and second level are fixed
Position device 13 is fixedly connected, to be clamped.
Micro- distance measurement within 1 micron to 10 microns may be implemented in two-stage positioning device 13, i.e., described in the application
Precise detection device.
It is referring to figure 3. the exploded view of precise detection device.Precise detection device, comprising:
Measuring staff 131, for detecting micro- spacing between object to be measured by way of touching；
Tactile feedback component 132, for feeding back micro- pitch information；
Reset assembly 133 is used for when between the measuring staff 131 and object to be measured being contactless state, by the measuring staff
131 are resetted；
Wherein, the reset assembly 133 includes at least two magnets.
Measuring staff 131, for detecting micro- spacing between object to be measured by way of touching.The end of measuring staff 131, custom
Claim contact, can be usually made of the biggish material of hardness, such as ruby etc..Here people can be used based on the considerations of cost
The ruby of work synthesis.
Tactile feedback component 132, for feeding back micro- pitch information.Provided by the present application a kind of preferred
In embodiment, the tactile feedback component 132 includes conductor ball 1321 and the conduction with the conductor ball 1321 cooperation
Bar 1322.The conducting rod 1322 links with the measuring staff 131.The conducting rod 1322 is distributed in a pair of conductor ball
Between 1321.When measuring staff 131 deflects because touching object to be measured, between being generated between conducting rod 1322 and conductor ball 1321
Gap generates break signal in turn, so that the micro- spacing characterized between measuring staff 131 and object to be measured is zero.Conducting rod 1322 usually may be used
To be set as cylindric, conductor ball 1321 usually can be set to spherical shape, in this way, conductor ball 1321 and conducting rod 1322
Between contact area it is small, thus high sensitivity, not easy to wear.
In a kind of preferred embodiment provided by the present application, the conducting rod 1322 is distributed in a pair of conducting sphere
One group of tactile feedback unit is formed between body 1321；The tactile feedback unit includes three groups；Between described tactile feedback unit etc.
Circumference is uniformly distributed in away from ground.In this way, measuring staff 131 can within the scope of 360 degree of circumference detect object to be measured between it is micro- between
Away from high sensitivity.
In a kind of preferred embodiment provided by the present application, the conducting rod 1322 and 131 linkage complete of measuring staff
Under type such as is crossed to realize:
The tactile feedback component 132 includes the mounting portion 1323 for being socketed the measuring staff 131；
The mounting portion 1323 plants the conducting rod 1322.
Reset assembly 133 is used for when between the measuring staff 131 and object to be measured being contactless state, by the measuring staff
131 are resetted；The reset assembly 133 includes at least two magnets.
In a kind of preferred embodiment provided by the present application, the reset of the measuring staff 131 is accomplished in that
The precise detection device further includes pedestal 130；
A magnet 1301 linkage in the pedestal 130 and at least two magnets；
Another magnet 1301 linkage in the measuring staff 131 and at least two magnets 1301.
In this way, 131 stress of measuring staff is deflected with respect to pedestal 130 when the measuring staff 131 is contact state with object to be measured；And
When the measuring staff 131 is non-contact state with object to be measured, measuring staff 131 is eliminated by the deflecting force of object to be measured, and measuring staff 131 exists
Equilbrium position is reset under magneticaction.It is understood that a magnet in pedestal 130 and at least two magnets 1301
1301 linkages, another magnet 1301 in the measuring staff 131 and at least two magnets 1301 link, thus, measuring staff 131 by
When the deflecting force of object to be measured is eliminated, measuring staff 131 can reset to equilbrium position under magneticaction.
In a kind of preferred embodiment provided by the present application, the mounting portion 1323, which is equipped with, accommodates the of magnet 1301
One receiving portion 1324.
In a kind of preferred embodiment provided by the present application, the precise detection device further includes closing shell；
The closing shell is equipped with the second receiving portion 1302 for accommodating magnet 1301.
It is easily understood that tactile feedback component 132 includes the mounting portion 1323 for being socketed the measuring staff 131, mounting portion
1323 are equipped with the first receiving portion 1324 for accommodating magnet 1301.Precise detection device further includes closing shell, and the closing shell is equipped with
Accommodate the second receiving portion 1302 of magnet 1301.It can be arranged in the first receiving portion 1324 and the second receiving portion 1302 mutually exclusive
Magnet 1301.Here magnet 1301 can be set at least two.Specifically for example, the first receiving portion 1324 can install one
A or multiple magnets 1301.Meanwhile second receiving portion 1302 one or more magnets 1301 can certainly be set.
In a kind of preferred embodiment provided by the present application, the closing shell, which is additionally provided with, accommodates the conductor ball
1321 ball 1303.Close the ball 1303 that shell setting accommodates the conductor ball 1321, can to conductor ball 1321 into
Row limit, to improve installation accuracy.
Referring to figure 4., in a kind of preferred embodiment provided by the present application, the tactile feedback component 232 includes
Conductor ball 2321 and the conductive trough 2322 cooperated with the conductor ball 2321；
The conductive trough 2322 links with the measuring staff 231.
It is understood that the docked mode relative to conductor ball in previous embodiment and conducting rod, in the present embodiment,
On the one hand, it is possible to reduce the quantity of conductor ball 2321, on the other hand, conductor ball 2321 and conductive trough 2322 are compared to conduction
The docked mode of sphere and conducting rod is not easy to cause to fail because of abrasion.
In a kind of preferred embodiment provided by the present application, 2322 cross section of conductive trough is triangle.
In a kind of preferred embodiment provided by the present application, the tactile feedback component 232 includes being socketed the survey
The mounting portion 2323 of bar 231；
The mounting portion 2323, which extends, is equipped with the conductive trough 2322.
In a kind of preferred embodiment provided by the present application, a kind of precise detection device 23, comprising:
Shell；
Be set to it is in shell, can shell deflection relatively dynamic core；
Measuring staff link with the dynamic core, for detecting micro- spacing between object to be measured by way of touching
231；
Wherein, the relatively described shell of the dynamic core has equilibrium state and deflected state；
It is contactless state between the measuring staff 231 and object to be measured under equilibrium state；
It is contact condition between the measuring staff 231 and object to be measured under deflected state；
When the measuring staff 231 is disengaged with object to be measured, the dynamic core resets to relatively described under magneticaction
The equilibrium state of shell.
In a kind of preferred embodiment provided by the present application, the shell is provided with the first magnet 2301；
The dynamic core is provided with the second magnet 2324 of relatively described first magnet 2301.
The precise detection device further includes conductor ball 2321；
Holding tank, that is, ball 2303 is arranged in the shell, to store the conductor ball 2321；
The dynamic core is provided with the conductive trough 2322 for mating of floating with the conductor ball 2321.
Here shell can be understood as including pedestal 230, the first magnet 2301 and the matching seat that ball 2303 is arranged
2302。
Here dynamic core can be understood as including tactile feedback component 232 and the second magnet 2324.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to the application the scope of the patents therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the concept of this application, various modifications and improvements can be made, these belong to the guarantor of the application
Protect range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of precise detection device characterized by comprising
Measuring staff, for detecting micro- spacing between object to be measured by way of touching；
Tactile feedback component, for feeding back micro- pitch information；
Reset assembly, for when between the measuring staff and object to be measured being contactless state, the measuring staff to be resetted；
Wherein, the reset assembly includes at least two magnets.
2. precise detection device according to claim 1, which is characterized in that the tactile feedback component includes conductor ball
With the conductive trough cooperated with the conductor ball；
The conductive trough and the measuring staff link.
3. precise detection device according to claim 2, which is characterized in that the conductive trough cross section is triangle.
4. precise detection device according to claim 2, which is characterized in that the tactile feedback component includes described in socket
The mounting portion of measuring staff；
The mounting portion, which extends, is equipped with the conductive trough.
5. precise detection device according to claim 4, which is characterized in that the precise detection device further includes pedestal；
Magnet linkage in the pedestal and at least two magnets；
Another magnet linkage in the measuring staff and at least two magnets.
6. a kind of precise detection device characterized by comprising
Shell；
Be set to it is in shell, can shell deflection relatively dynamic core；
Measuring staff link with the dynamic core, for detecting micro- spacing between object to be measured by way of touching；
Wherein, the relatively described shell of the dynamic core has equilibrium state and deflected state；
It is contactless state between the measuring staff and object to be measured under equilibrium state；
It is contact condition between the measuring staff and object to be measured under deflected state；
When the measuring staff and object to be measured disengage, the dynamic core resets to the flat of the relatively described shell under magneticaction
Weigh state.
7. precise detection device according to claim 6, which is characterized in that the shell is provided with the first magnet；
The dynamic core is provided with the second magnet of relatively described first magnet.
8. precise detection device according to claim 7, which is characterized in that the precise detection device further includes conducting sphere
Body；
Holding tank is arranged in the shell, to store the conductor ball；
The dynamic core is provided with the conductive trough for mating of floating with the conductor ball.
9. a kind of cutter auxiliary characterized by comprising
Precise detection device of any of claims 1-8；
Shank body is fixedly connected with the precise detection device, to be clamped.
10. a kind of machining system characterized by comprising
Machine tool main body；
Tool magazine including the cutter auxiliary described in claim 9, being used for the machine tool main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910293884.7A CN109945760A (en) | 2019-04-12 | 2019-04-12 | Precise detection device, cutter auxiliary and machining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910293884.7A CN109945760A (en) | 2019-04-12 | 2019-04-12 | Precise detection device, cutter auxiliary and machining system |
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| Publication Number | Publication Date |
|---|---|
| CN109945760A true CN109945760A (en) | 2019-06-28 |
Family
ID=67014827
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910293884.7A Pending CN109945760A (en) | 2019-04-12 | 2019-04-12 | Precise detection device, cutter auxiliary and machining system |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902837A (en) * | 2020-12-29 | 2021-06-04 | 山西裕鼎精密科技有限公司 | Knife detection instrument and knife detection method applied to same |
-
2019
- 2019-04-12 CN CN201910293884.7A patent/CN109945760A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902837A (en) * | 2020-12-29 | 2021-06-04 | 山西裕鼎精密科技有限公司 | Knife detection instrument and knife detection method applied to same |
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Address after: Room 708-a, 7 / F, building D, vitality Business Plaza, No. 185 jumao street, Yuanhe street, Xiangcheng District, Suzhou, Jiangsu 215000 Applicant after: HEKEL MEASUREMENT AND CONTROL TECHNOLOGY (SUZHOU) Co.,Ltd. Address before: Room 8209, 88-1 Jincheng Road, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province Applicant before: HEKEL MEASUREMENT AND CONTROL TECHNOLOGY (SUZHOU) Co.,Ltd. |