CN110345842A - Logical only detection device and internal orifice dimension detection method - Google Patents
Logical only detection device and internal orifice dimension detection method Download PDFInfo
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- CN110345842A CN110345842A CN201910772158.3A CN201910772158A CN110345842A CN 110345842 A CN110345842 A CN 110345842A CN 201910772158 A CN201910772158 A CN 201910772158A CN 110345842 A CN110345842 A CN 110345842A
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- axis hole
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
Abstract
This application involves Pore Diameter Detection technical field of tools, and more particularly, to one kind logical only detection device and internal orifice dimension detection method, leading to only detection device includes: ontology, and ontology is provided with no-go gage portion, drift portion and test section；When the distance in the axis hole that no-go gage portion is inserted into object to be detected is equal to the one third of axis hole depth, the position difference between object and test section to be detected is as preset value；When the distance in the axis hole that no-go gage portion is inserted into object to be detected is greater than the one third of axis hole depth, test section is less than preset value by the position difference between object to be detected and test section and object to be detected is prompted not meet design requirement.It can be seen that, only it is compared by the position difference being sheathed between the object to be detected and test section in no-go gage portion with preset value, easily detecting and prompting some product is substandard product, inner hole hole tolerance band distribution that is i.e. accurate and quickly recognizing object to be detected, so as to shorten detection time, accelerate detection efficiency.
Description
Technical field
This application involves Pore Diameter Detection technical field of tools, detect more particularly, to the logical only detection device of one kind and internal orifice dimension
Method.
Background technique
Currently, the aperture of existing machinery components is measured frequently with go-no go gauge, go side detection is relatively simple, but for
For the internal orifice dimension of certain component of machine such as refrigerator compressor motor rotor, there is hole size certain hole tolerance to want
It asks, such as the internal orifice dimension of refrigerator compressor motor rotor, not-go-end just needs to have certain skill and experience when detecting,
In not-go-end measurement, considerable state is that feeler gauge not-go-end can slightly be inserted into inner hole situation, is had centainly to technological standards in the industry
Tolerance interval, be exactly that not-go-end allows the one third hole depth that inserts in the hole, so just increase employee skill require and increase
Add determine the time, increase productive temp, i.e., can not to the tolerance range of the internal orifice dimension of rotor be distributed carry out rapid survey and quickly
Measurement result is identified, to be unfavorable for present flow line production.
Summary of the invention
The application's is designed to provide a kind of logical only detection device and internal orifice dimension detection method, solves to a certain extent
Go-no go gauge existing in the prior art, which can not be distributed the tolerance range of the internal orifice dimension of component of machine such as rotor, quickly be surveyed
It measures and quickly identifies measurement result, and the technical problem that the rotor for being quickly more than tolerance range for inner hole aperture is offline.
This application provides the logical only detection devices of one kind, including ontology, ontology to be provided with no-go gage portion, drift portion and detection
Portion；
Wherein, when the distance in the axis hole that the no-go gage portion is inserted into object to be detected is equal to three points of the depth of the axis hole
For the moment, the position difference between the object to be detected and the test section is as preset value；
When the distance in the axis hole that the no-go gage portion is inserted into object to be detected is greater than the one third of the depth of the axis hole
When, the test section can be less than the preset value by the position difference between the object to be detected and the test section
The object to be detected is prompted not meet design requirement.
In the above-mentioned technical solutions, further, the test section is detection components；
The detection components include support base, range sensor and indicating equipment；
Wherein, the support base is arranged on the matrix of the ontology, and the support base is connected with described matrix；Institute
Range sensor is stated to be arranged on the support base；The indicating equipment is electrically connected with the range sensor；
When the distance in the axis hole that the no-go gage portion is inserted into object to be detected is equal to the one third of the depth of axis hole, institute
It states the distance between range sensor and object to be detected and is used as the preset value；
When the distance between the range sensor and the object to be detected are less than the preset value, the instruction is set
It is standby that the object to be detected is prompted not meet design requirement.
In any of the above-described technical solution, further, the support base is slab construction；
Mounting hole is offered in the slab construction, the range sensor plugs in the mounting hole.
In any of the above-described technical solution, further, the indicating equipment is indicator light.
In any of the above-described technical solution, further, the indicating equipment is alarm device.
In any of the above-described technical solution, further, the test section is to extend along the periphery in the no-go gage portion
Annulet line.
In any of the above-described technical solution, further, the drift portion and the no-go gage portion are successively set on described
One end of ontology, and escape section is provided between the drift portion and the no-go gage portion.
In any of the above-described technical solution, further, one end of the ontology, the drift is arranged in the no-go gage portion
The opposite other end of the ontology is arranged in portion.
In any of the above-described technical solution, further, described matrix, the drift portion and the no-go gage portion are circle
Column structure.
In any of the above-described technical solution, further, described matrix, the drift portion and the no-go gage portion are integrated
Formula structure.
Present invention also provides a kind of aperture dimension detection methods, real using the device with no-go gage portion and test section
It applies, comprising the following steps:
The no-go gage portion is inserted into the axis hole of predetermined object to be detected, and no-go gage portion insertion is described in advance
Distance in the axis hole of determining object to be detected is equal to the one third of the depth of axis hole, calculate it is described it is predetermined to
Position difference between test object and the test section, and using the position difference as preset value；
Object to be detected is picked up, the object to be detected is set in no-go gage portion, and calculates the object to be detected
Position difference between the test section；
The position difference is compared with the preset value, when the position difference is less than the preset value, is mentioned
Show that the object to be detected does not meet design requirement.
Compared with prior art, the application has the beneficial effect that
Logical only detection device, including no-go gage portion and test section provided by the present application, matches determining no-go gage using the two and examines
When survey, whether aperture meets the requirements, i.e., will be inserted into the depth that the distance in the axis hole of object to be detected is equal to axis hole when no-go gage portion
One third when, the position difference between object and test section to be detected judges benchmark as one as preset value, i.e.,
In detection process then, conventional drift is carried out first with drift portion and is detected, i.e., drift passes through aperture, and confirmation is qualified
Afterwards, no-go gage portion and test section is recycled to detect aperture, the distance in the axis hole that no-go gage portion is inserted into object to be detected
Greater than the depth of axis hole one third when, test section can be less than default by its position difference between object to be detected
It is worth and object to be detected is prompted not meet design requirement, that is, illustrates that the aperture of detection is fallen in other than tolerance range, be underproof production
Product.
As it can be seen that logical only detection device provided by the present application, only by test section be sheathed on it is to be detected right in no-go gage portion
Position difference as between is compared with preset value, easily detects, judges and prompt some product to be substandard product,
Inner hole hole tolerance band distribution that is i.e. accurate and quickly recognizing object to be detected, so as to shorten detection time, accelerates inspection
Efficiency is surveyed, reduces productive temp time, is conducive to present flow line production, in addition, the requirement to testing staff is reduced, it is non-
Professional person can also be engaged in, and thereby reduce cost.
Aperture dimension detection method provided by the present application is implemented, only using the device with no-go gage portion and test section
It is compared with the position difference being sheathed between the object to be detected in no-go gage portion with preset value by test section, is easily examined
It surveys, judge and prompt some product to be substandard product, improve detection efficiency.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the application specific embodiment or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the application, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is structural schematic diagram when logical only detection device provided by the embodiments of the present application detects rotor；
Fig. 2 is that the test section of logical only detection device provided by the embodiments of the present application is annulet line, and is determined with this pre-
If structural schematic diagram when value；
Fig. 3 is that the test section of logical only detection device provided by the embodiments of the present application is annulet line, and is determined with this pre-
If another structural schematic diagram when value；
Fig. 4 is the flow chart of aperture dimension detection method provided by the embodiments of the present application.
Appended drawing reference:
1- matrix, 2- drift portion, 3- no-go gage portion, 4- test section, 401- support base, 402- range sensor, 403- instruction
Equipment, 404- fastener, 5- object to be detected.
Specific embodiment
It is clearly and completely described below in conjunction with technical solution of the attached drawing to the application, it is clear that described implementation
Example is some embodiments of the present application, instead of all the embodiments.
The component of the embodiment of the present application for usually describing and showing in attached drawing here can be with a variety of different configurations
To arrange and design.Therefore, the detailed description of the embodiments herein provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present application of protection is sought, but is merely representative of the selected embodiment of the application.
Based on the embodiment in the application, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall in the protection scope of this application.
In the description of the present application, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describe the application and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in application.
Referring to Fig. 1 to Fig. 4 description logical only detection device and internal orifice dimension inspection according to some embodiments of the application
Survey method.
Referring to figure 1 and figure 2, embodiments herein provides a kind of logical only detection device, including ontology, ontology are set
It is equipped with no-go gage portion 3, drift portion 2 and test section 4；
Wherein, when the distance in the axis hole that no-go gage portion 3 is inserted into object 5 to be detected is equal to the one third of the depth of axis hole
When, the position difference between object 5 and test section 4 to be detected is as preset value；
When the distance in the axis hole that no-go gage portion 3 is inserted into object 5 to be detected is greater than the one third of the depth of axis hole, detection
Portion 4 can be less than preset value by the position difference between object 5 to be detected and test section 4 and object 5 to be detected is prompted not to be inconsistent
Close design requirement.Logical only detection device, including no-go gage portion 3 and test section 4 provided in this embodiment, matches determination using the two
When no-go gage detects, whether aperture meets the requirements, i.e., will be inserted into the distance in the axis hole of object 5 to be detected equal to axis when no-go gage portion 3
When the one third of the depth in hole, the position difference between object 5 and test section 4 to be detected is used as one as preset value
Judge benchmark, in detection process then, carries out conventional drift first with drift portion 2 and detect, i.e., drift passes through
After aperture confirmation is qualified, no-go gage portion 3 and test section 4 is recycled to detect aperture, when no-go gage portion 3 is inserted into object to be detected
When the one third for the depth that the distance in 5 axis hole is greater than axis hole, test section 4 can be by it between object 5 to be detected
Position difference be less than preset value and prompt object 5 to be detected not meet design requirement, that is, illustrate detection aperture fall in tolerance
It is underproof product other than band.
As it can be seen that logical only detection device provided in this embodiment, only by test section 4 be sheathed on it is to be checked in no-go gage portion 3
The position difference surveyed between object 5 is compared with preset value, easily detects, judges and prompt some product to be unqualified
Product, i.e., inner hole hole tolerance band distribution that is accurate and quickly recognizing object 5 to be detected, so as to shorten detection time, adds
Fast detection efficiency, reduces productive temp time, is conducive to present flow line production, in addition, also reducing to testing staff
Requirement, layman can also be engaged in, and thereby reduce cost.
In one embodiment of the application, it is preferable that as shown in Figure 1, test section 4 is detection components；
Detection components include support base 401, range sensor 402 and indicating equipment 403；
Wherein, support base 401 is arranged on the matrix 1 of ontology, and support base 401 is connected with matrix 1；Range sensor
402 are arranged on support base 401；Indicating equipment 403 is electrically connected with range sensor 402；
When the distance in the axis hole that no-go gage portion 3 is inserted into object 5 to be detected is equal to the one third of the depth of axis hole, distance
The distance between sensor 402 and object 5 to be detected are used as preset value；
When the distance between range sensor 402 and object 5 to be detected be less than preset value when, indicating equipment 403 prompt to
Test object 5 does not meet design requirement.
In this embodiment, for test section 4 be detection components when, determine preset value and it is actually detected when, it is to be detected right
It as 5 movements and is finally set in no-go gage portion 3, along above-mentioned moving direction, a virtual graduated scale is formed, when no-go gage portion
When the one third for the depth that the distance in the axis hole of 3 insertion objects 5 to be detected is equal to axis hole, along above-mentioned virtual scale
Ruler, it is the corresponding numerical value of detection components that the corresponding numerical value of breech face of object 5 to be detected, which is greater than test section 4, thus to be detected right
As the position difference between 5 and test section 4 is positive number, this positive number is as preset value, and in measurement then, it is to be detected right separately to take
As 5, by object 5 to be detected movement and finally it is set in no-go gage portion 3, along above-mentioned virtual graduated scale, object 5 to be detected
The corresponding numerical value of breech face is greater than the corresponding numerical value of detection components, thus the alternate position spike between object to be detected 5 and detection components
Value is also positive number, can be compared this obtained positive number with preset value, and less than preset value, test section 4 prompts such product to be
Substandard product.As it can be seen that being the position in determining preset value or actual measurement, between object 5 and test section 4 to be detected without wheel
Setting difference is positive number, thus is converted to and goes to judge with distance, simpler, conveniently, specific as follows:
When i.e. detection components work, range sensor 402 sets preset value, the horizontal position of test section 4 and Distance-sensing
402 position consistency of device, only when range sensor 402, which is detected, is less than this value with 5 distance a of object to be detected, signal is passed
It is delivered in indicating equipment 403, indicating equipment 403 issues instruction response such as flashing or the sound, prompts the object of detection as turned
Son is rejected product, and detection operation very simple does not need specific environment, specific professional operator, and can guarantee inspection
Survey the accuracy of result.
Wherein, support base 401 plays the role of auxiliary installation sensor, and provides good support to sensor.
Wherein, optionally, support base 401 can be connected with matrix 1 using fastener 404 such as screw or bolt, or branch
Support seat 401 welds together with matrix 1, certainly, is not limited only to both the above connection type, can also select it according to actual needs
His connection type.
Wherein, when being detachably connected for support base 401 and ontology using fastener 404, adjustable support seat 401 and sheet
The relative positional relationship of body is preset so that adjustable range sensor 402 is initial.
In one embodiment of the application, it is preferable that as shown in Figure 1, support base 401 is slab construction；
Mounting hole is offered in slab construction, range sensor 402 is plugged in mounting hole.
In this embodiment, support base 401 uses slab construction, and structure is simple, facilitates processing and manufacturing, in addition, apart from biography
Sensor 402 can be plugged in the mounting hole in slab construction, so that range sensor 402 is positioned to more stable, be not easy to shake
It is dynamic, help to ensure that the stability and reliability of testing result.Certainly, the structure of support base 401 is not limited only to this, can also root
Reasonable structure is designed according to actual needs.
In one embodiment of the application, it is preferable that as shown in Figure 1, indicating equipment 403 is indicator light.
In this embodiment, range sensor 402 sets preset value, and when being only less than this value, signal is transmitted to signal lamp
On, signal lamp flashing, prompting the object such as rotor of detection is rejected product, it is seen then that under the booster action of indicator light, detection behaviour
Make very simple, does not need specific environment, specific professional operator, and can guarantee the accuracy of testing result.
In one embodiment of the application, it is preferable that indicating equipment 403 is alarm device.(not shown)
In this embodiment, range sensor 402 sets certain value, and when being only less than this value, signal is transmitted on alarm device,
Alarm device issues the sound, and prompting the object such as rotor of detection is rejected product, it is seen then that under the booster action of alarm device, detection
Very simple is operated, does not need specific environment, professional operator, and testing result is accurate.
In one embodiment of the application, it is preferable that as shown in Figures 2 and 3, test section 4 is along the outer of no-go gage portion 3
The annulet line of Zhou Yanshen.
In this embodiment, when being annulet line for test section 4, two kinds of situations can be divided into, the first, it determines default
When being worth and is actually detected, object 5 to be detected is mobile to be simultaneously finally set in no-go gage portion 3, along above-mentioned moving direction, forms one
Virtual graduated scale, when the distance in the axis hole that no-go gage portion 3 is inserted into object 5 to be detected is equal to the one third of the depth of axis hole
When, along above-mentioned virtual graduated scale, the corresponding numerical value of breech face of object 5 to be detected is greater than the corresponding number of annulet line
Value, thus object to be detected 5 and test section 4 are that position difference between annulet line is positive number, this positive number is as preset value
(determining shown in Figure 2 when preset value) separately takes object 5 to be detected in measurement then, and object 5 to be detected is mobile simultaneously
Finally it is set in no-go gage portion 3, the corresponding numerical value of breech face of object 5 to be detected is greater than the corresponding numerical value of annulet line, because
The number and the position difference between object 5 to be detected and annulet line is positive, can compare this obtained positive number with preset value
Compared with less than preset value, it is substandard product that test section 4, which prompts such product,.
Second, object 5 to be detected is mobile and is finally set in no-go gage portion 3, along above-mentioned moving direction, forms one
Virtual graduated scale, when the distance in the axis hole that no-go gage portion 3 is inserted into object 5 to be detected is equal to the one third of the depth of axis hole
When, the annulet line just breech face flush with object 5 to be detected, thus corresponding numerical value is identical both at this time, thus
Difference is zero, i.e., preset value is zero (determining shown in Figure 3 when preset value), and when actually detected, annulet line is once fallen
When entering in axis hole, numerical value corresponding to annulet line is greater than numerical value corresponding to rotor breech face, thus rotor breech face pair
The numerical value answered subtracts the corresponding numerical value of annulet line, and obtained difference is negative, because negative less than zero, that is, is less than default
Value, thus judge product for substandard product.
Wherein, optionally, annulet line can be to portray groove in no-go gage portion 3 or annulet line sets for note
Marking paper structure in no-go gage portion 3 is of course not solely limited to both the above structure, in addition, annulet line can be closed annular,
It can also be unclosed ring structure.
Wherein, annulet line can also be provided on matrix 1, be not limited only in no-go gage portion, specific embodiment can
Referring to the first.
In one embodiment of the application, it is preferable that as depicted in figs. 1 and 2, drift portion 2 and no-go gage portion 3 are successively set
It sets in one end of ontology, and is provided with escape section between drift portion 2 and no-go gage portion 3.
In this embodiment, due to drift portion 2 and the same section in no-go gage portion 3, lead to only during detecting inner hole hole tolerance band
Gauge is inserted directly into, and is not necessarily to torsion, and convenient and efficient efficiently and accurately ensures production efficiency, reduces unnecessary time waste, i.e.,
Without as traditional go-no go gauge, needing to turn to use drift section and no-go gage section respectively.
Wherein, drift portion 2, no-go gage portion 3 and ontology are sequentially arranged, and when no-go gage portion 3 is detection components, drift portion 2 stops
Rule portion 3, range sensor 402 are sequentially arranged along the length direction of ontology；When no-go gage portion 3 is annulet line, drift portion
2, no-go gage portion 3, annulet line is sequentially arranged along the length direction of ontology or annulet line is portrayed in no-go gage portion 3.
In one embodiment of the application, it is preferable that one end of ontology is arranged in no-go gage portion 3, and the setting of drift portion 2 is at this
The opposite other end of body.(not shown)
In this embodiment, after being detected using the drift portion 2 of side, in 180 ° of the rotation no-go gage portions using the other side
3 detections, it is easy to operate, uncomplicated.
Wherein, test section 4 is arranged between drift portion 2 and no-go gage portion 3.
In one embodiment of the application, it is preferable that as depicted in figs. 1 and 2, matrix 1, drift portion 2 and no-go gage portion 3
It is cylindrical structure.
In this embodiment, matrix 1, drift portion 2 and no-go gage portion 3 are cylindrical structure, meet wanting for aperture inspection
It asks.
In one embodiment of the application, it is preferable that matrix 1, drift portion 2 and no-go gage portion 3 are an integral structure.
In this embodiment, matrix 1, drift portion 2 and no-go gage portion 3 use integral structure, and integral strength is high, not rapid wear
It is bad.
Shown in Figure 4, embodiments herein additionally provides a kind of aperture dimension detection method, using with no-go gage
The device of portion 3 and test section 4 is implemented, and the device can refer to logical only detection device involved in above-described embodiment, but not
It is only limitted to reference to above-mentioned apparatus, detection method includes the following steps for this aperture dimension:
No-go gage portion 3 is inserted into the axis hole of predetermined object to be detected 5 by S100, and the insertion of no-go gage portion 3 predefines
Object to be detected 5 axis hole in distance be equal to axis hole depth one third, it is predetermined to be detected right to calculate
As the position difference between 5 and test section 4, and using position difference as preset value；
S200 picks up object 5 to be detected, and object 5 to be detected is set in no-go gage portion 3, and calculates object 5 to be detected
Position difference between test section 4；
This position difference is compared by S300 with preset value, and when position difference is less than preset value, it is to be detected right to prompt
Design requirement is not met as 5.
In this embodiment, when matching the detection of determining no-go gage with test section 4 using no-go gage portion 3, whether aperture is conformed to
It asks, i.e., it is to be checked when the distance being inserted into the axis hole of object 5 to be detected when no-go gage portion 3 to be equal to the one third of the depth of axis hole
The position difference between object 5 and test section 4 is surveyed as preset value, i.e., benchmark is judged as one, in detection process then
In, conventional drift is carried out first with drift portion 2 and is detected, i.e., after drift passes through aperture confirmation qualification, recycles no-go gage
Portion 3 and test section 4 detect aperture, when the distance in the axis hole that no-go gage portion 3 is inserted into object 5 to be detected is greater than axis hole
When the one third of depth, test section 4 can be less than preset value by its position difference between object 5 to be detected and prompt
Object 5 to be detected does not meet design requirement, that is, illustrates that the aperture of detection is fallen in other than tolerance range, be underproof product.
As it can be seen that only by test section 4 and the position difference being sheathed between the object to be detected 5 in no-go gage portion 3 and presetting
Value is compared, and easily detects, judges and prompt some product to be substandard product, i.e., precisely and quickly recognize to be checked
The inner hole hole tolerance band distribution for surveying object 5, so as to shorten detection time, accelerates detection efficiency, reduces productive temp
Time is conducive to present flow line production, in addition, also reducing the requirement to testing staff, layman can also be engaged in, into
And it reduces costs.
Wherein, the concept of position difference can be found in the above-mentioned position difference involved in the logical only embodiment of detection device
Concept.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the application, rather than its limitations；To the greatest extent
Pipe is described in detail the application referring to foregoing embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, each embodiment technology of the application that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. the logical only detection device of one kind, including ontology, ontology are provided with drift portion and no-go gage portion, which is characterized in that described to lead to only
Detection device further includes the test section of setting on the body；
Wherein, when the distance in the axis hole that the no-go gage portion is inserted into object to be detected is equal to the one third of the depth of the axis hole
When, the position difference between the object to be detected and the test section is as preset value；
When the distance in the axis hole that the no-go gage portion is inserted into object to be detected is greater than the one third of the depth of the axis hole, institute
Stating test section can be prompted by the position difference between the object to be detected and the test section less than the preset value
The object to be detected does not meet design requirement.
2. logical only detection device according to claim 1, which is characterized in that the test section is detection components；
The detection components include support base, range sensor and indicating equipment；
Wherein, the support base is arranged on the matrix of the ontology, and the support base is connected with described matrix；It is described away from
It is arranged on the support base from sensor；The indicating equipment is electrically connected with the range sensor；
When the distance in the axis hole that the no-go gage portion is inserted into object to be detected be equal to axis hole depth one third when, it is described away from
The preset value is used as from the distance between sensor and object to be detected；
When the distance between the range sensor and the object to be detected are less than the preset value, the indicating equipment is mentioned
Show that the object to be detected does not meet design requirement.
3. logical only detection device according to claim 2, which is characterized in that the support base is slab construction；
Mounting hole is offered in the slab construction, the range sensor plugs in the mounting hole.
4. logical only detection device according to claim 2, which is characterized in that the indicating equipment is indicator light.
5. logical only detection device according to claim 2, which is characterized in that the indicating equipment is alarm device.
6. logical only detection device according to claim 1, which is characterized in that the test section is along the no-go gage portion
The annulet line that periphery extends.
7. logical only detection device according to claim 1, which is characterized in that the drift portion and the no-go gage portion are successively
One end of the ontology is set, and is provided with escape section between the drift portion and the no-go gage portion.
8. logical only detection device according to claim 1, which is characterized in that the no-go gage portion is arranged in the one of the ontology
End, the opposite other end of the ontology is arranged in the drift portion.
9. the logical only detection device according to any one of claim 2 to 5, which is characterized in that described matrix, the drift
Portion and the no-go gage portion are an integral structure.
10. a kind of internal orifice dimension detection method is implemented using the device with no-go gage portion and test section, which is characterized in that including
Following steps:
The no-go gage portion is inserted into the axis hole of predetermined object to be detected, and no-go gage portion insertion is described predetermined
Object to be detected axis hole in distance be equal to axis hole depth one third, calculate described predetermined to be detected
Position difference between object and the test section, and using the position difference as preset value；
Object to be detected is picked up, the object to be detected is set in no-go gage portion, and calculates the object to be detected and institute
State the position difference between test section；
The position difference is compared with the preset value, when the position difference is less than the preset value, prompts institute
It states object to be detected and does not meet design requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772158.3A CN110345842A (en) | 2019-08-20 | 2019-08-20 | Logical only detection device and internal orifice dimension detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111652874A (en) * | 2020-06-04 | 2020-09-11 | 崧智智能科技(深圳)有限公司 | Method and device for measuring go-no go gauge, terminal and computer readable storage medium |
| CN116611409A (en) * | 2023-07-19 | 2023-08-18 | 北京世冠金洋科技发展有限公司 | Chart data display processing method and device, electronic equipment and storage medium |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111652874A (en) * | 2020-06-04 | 2020-09-11 | 崧智智能科技(深圳)有限公司 | Method and device for measuring go-no go gauge, terminal and computer readable storage medium |
| CN111652874B (en) * | 2020-06-04 | 2023-10-20 | 崧智智能科技(深圳)有限公司 | Method, device, terminal and computer readable storage medium for measuring go-no go gauge |
| CN116611409A (en) * | 2023-07-19 | 2023-08-18 | 北京世冠金洋科技发展有限公司 | Chart data display processing method and device, electronic equipment and storage medium |
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