CN107179039A - Conical surface detection means - Google Patents
Conical surface detection means Download PDFInfo
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- CN107179039A CN107179039A CN201710602548.7A CN201710602548A CN107179039A CN 107179039 A CN107179039 A CN 107179039A CN 201710602548 A CN201710602548 A CN 201710602548A CN 107179039 A CN107179039 A CN 107179039A
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- conical surface
- measurement
- amesdial
- axle
- detection means
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- 238000001514 detection method Methods 0.000 title claims abstract description 67
- 238000005259 measurement Methods 0.000 claims abstract description 183
- 229910000831 Steel Inorganic materials 0.000 claims description 41
- 239000010959 steel Substances 0.000 claims description 41
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000003754 machining Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000576 supplementary Effects 0.000 description 1
Classifications
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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 means
- G01B5/0025—Measuring of vehicle parts
-
- 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 means
- G01B5/02—Measuring arrangements characterised by the use of mechanical means for measuring length, width or thickness
-
- 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 means
- G01B5/24—Measuring arrangements characterised by the use of mechanical means for measuring angles or tapers; for testing the alignment of axes
- G01B5/241—Measuring arrangements characterised by the use of mechanical means for measuring angles or tapers; for testing the alignment of axes for measuring conicity
Abstract
The invention provides a kind of conical surface detection means, including：Fixed seat；First amesdial and the second amesdial, it is respectively arranged in fixed seat, first amesdial and the second amesdial are oppositely arranged along same straight line, the axis of straight line and the conical surface is orthogonal, two intersection points when straight line intersects with the conical surface can be in contact with the first gauge head of the first amesdial and the second gauge head of the second amesdial respectively, wherein, according to the gauged distance between two intersection points, and the standard taper of the conical surface, adjust the first amesdial and the second amesdial, to realize the actual range between two intersection points of measurement, and determine the actual taper value of the conical surface and the actual cone high level of the conical surface.The conical surface detection means that the present invention is provided, can determine the actual taper value of the conical surface and the actual cone high level of the conical surface, realizes the quick detection to the conical surface, effectively improves detection efficiency and accuracy of detection.
Description
Technical field
The present invention relates to detection tool design field, in particular to a kind of conical surface detection means.
Background technology
At present, for make vehicle when selecting gear shift position it is smooth, comfortable and accurate, it is necessary to each gear in transmission for vehicles
A kind of structure of cone match is designed between gear, wherein, the quality control to the conical surface is even more important, therefore to the taper of the conical surface
And the high detection of cone is proposed higher requirement, however, when being detected using existing detection means to the conical surface, behaviour
Make that process is often more complicated, cause detection efficiency extremely low, at the same be also easy to produce in complicated operating process it is unnecessary
Error, therefore, for speed changer cone class part, the detection high with cone of the taper to the conical surface, as influence speed changer batch
Quantify the key factor of production.
The content of the invention
At least one in order to solve the above-mentioned technical problem, filled it is an object of the present invention to provide a kind of detection of conical surface
Put.
To achieve the above object, The embodiment provides a kind of conical surface detection means, including：Fixed seat；First
Amesdial and the second amesdial, are respectively arranged in fixed seat, and the first amesdial and the second amesdial are oppositely arranged along same straight line,
The axis of straight line and the conical surface is orthogonal, two when straight line intersects with the conical surface intersection point can respectively with the first amesdial
Second gauge head of one gauge head and the second amesdial is in contact, wherein, according to the gauged distance between two intersection points, and the conical surface
Standard taper, regulation the first amesdial and the second amesdial to realize the actual range between two intersection points of measurement, and determines
The actual taper value of the conical surface and the actual cone high level of the conical surface.
The conical surface detection means that the present invention is provided, the first amesdial and the second amesdial are oppositely arranged on solid along same straight line
In reservation, the axis of the straight line and the conical surface is orthogonal, and two intersection points of straight line when intersecting with the conical surface can be respectively with
First gauge head of one amesdial and the second gauge head of the second amesdial are in contact, it will be understood that when measuring male cone (strobilus masculinus), and first
Gauge head and the second gauge head are directed to the intersection point when straight line intersects with conical surface axis.
Gauged distance when being intersected according to straight line with the conical surface between two intersection points adjusts the first amesdial and the second amesdial
Afterwards, by the way that the conical surface is placed on into specified test position, straight line and the conical surface can be measured by the first amesdial and the second amesdial
Actual range when intersecting between two intersection points, wherein, gauged distance when being intersected according to straight line with the conical surface between two intersection points,
The standard taper of the conical surface, and actual range of straight line when intersecting with the conical surface between two intersection points, can determine the reality of the conical surface
The actual cone high level of taper value and the conical surface, so as to realize the quick detection to the conical surface, the conical surface detection means is simple to operate, and energy
Detection efficiency and accuracy of detection are enough greatly improved, production demand is met.
It should be noted that first can be made by adjusting the transmission mechanism inside the first amesdial and the second amesdial
Amesdial directly displays the actual taper value of the conical surface, and the second amesdial directly displays the actual cone high level of the conical surface, so as to letter
The actual taper value of single clear, clear accurately display conical surface and the actual cone high level of the conical surface, during processing, Ke Yigen
Secondary operation is carried out to the conical surface in time according to testing result, to improve the machining accuracy of the conical surface.
In addition, the conical surface detection means in above-described embodiment that the present invention is provided can also have following supplementary technology special
Levy：
In above-mentioned technical proposal, it is preferable that also include：First support base, inside has the first through slot, the first gauge head
Extend in the first through slot；Second support base, inside has the second through slot, and the second gauge head extends to the second through slot
It is interior；First measurement axle, the first end of the first measurement axle is sheathed in the first through slot, and can be connected with the first gauge head；Second
Axle is measured, the first end of the second measurement axle is sheathed in the second through slot, and can be connected with the second gauge head.
In this programme, the first gauge head is extended in the first through slot inside the first support base, and can be surveyed with first
Measure axle to be connected, the second gauge head is extended in the second through slot inside the second support base, and can be connected with the second measurement axle,
By setting the first through slot and the second through slot, and the first measurement axle and the second measurement axle, survey the first gauge head and second
The pressure ratio that is subject to of head is more uniform, it is not easy to occur because the first gauge head and/or the second gauge head are led by non axial active force
The first gauge head and/or the second gauge head caused radially situation about rocking, so as to improve the first amesdial and the second amesdial
Measurement accuracy, lifts the accuracy detected to the conical surface, while improving the service life of the first amesdial and the second amesdial.
In any of the above-described technical scheme, it is preferable that also include：First measurement steel ball, located at the second end of the first measurement axle,
First measurement steel ball at least partly stretches out the first through slot；Second measurement steel ball, located at the second end of the second measurement axle, second surveys
Dimension ball at least partly stretches out the second through slot.
In this programme, by setting first to measure steel ball at the second end of the first measurement axle, the of the second measurement axle
Two ends set second to measure steel ball, are fitted using the outer surface of the first measurement steel ball and the second measurement steel ball with the conical surface, can
Accurate measurement data is obtained, in addition, being not likely to produce the first measurement steel ball and the second measurement steel ball of deformation by setting so that
The conical surface detection means still is able to of a relatively high accuracy of detection, it is not necessary to often carry out school to it when being used for a long time
Standard, practicality is higher.
Wherein, by making the first measurement steel ball at least partly stretch out the first through slot, the second measurement steel ball is at least partly stretched
Go out the second through slot, it will be understood that the first measurement axle can be completely accommodated in the first through slot, the second measurement axle can be complete
It is contained in the second through slot, during use, the first measurement axle and the second measurement axle is not directly collided,
When the first measurement steel ball and the second measurement steel ball are hit, because mobile amplitude is smaller, fragile the is not allowed yet
One amesdial and the second amesdial, so as to improve the reliability of conical surface detection means.
In any of the above-described technical scheme, it is preferable that also include：First measurement body, located at the second end of the first measurement axle, and
It is integrally formed with the first measurement axle；Second measurement body, located at second measurement axle the second end, and with second measurement axle one into
Type, wherein, the outer surface of the first measurement body and the second measurement body is curved, or the axle of the first measurement body and the second measurement body is cut
Face is triangle.
In this programme, the first measurement body and the first measurement axle located at the first measurement axle second end are integrally formed, and are located at
The second measurement body at the second measurement axle second end is integrally formed with the second measurement axle, improve first measure body and first measure axle it
Between connection reliability, and second measurement body and second measurement axle between connection reliability, be collided and/or rocking
When, it is not easily separate between the first measurement body and the first measurement axle, and between the second measurement body and the second measurement axle, so as to carry
Tautness between high measurement accuracy and each part of conical surface detection means.
By setting the outer surface of the first measurement body and the second measurement body curved, or first is set to measure body and second
The shaft section for measuring body is triangle, is fitted, resulted in more accurate with the conical surface using arc or vertex of a triangle
Measurement data, improves the degree of accuracy detected to the conical surface.
In any of the above-described technical scheme, it is preferable that also include：First stop collar, is sheathed on the first measurement axle, and with
One support base is fixedly connected, to limit the axial movement of the first measurement axle；Second stop collar, is sheathed on the second measurement axle
On, and be fixedly connected with the second support base, to limit the axial movement of the second measurement axle.
In this programme, the first stop collar is sheathed on the first measurement axle, and is fixedly connected with the first support base, specifically
Chute is provided with ground, the first stop collar, the first measurement axle is provided with the sliding block coordinated with chute, chute two ends are slid into sliding block
When, limitation sliding block continues to slide, so that the first measurement axle can slide axially in the first stop collar, and can limit first
Measure the axial movement of axle.
The effect of second stop collar is identical with the first stop collar.
In any of the above-described technical scheme, it is preferable that also include：On first positioning sleeve, the sleeve for being sheathed on the first amesdial,
And be fixedly connected with the first support base, to fix the first amesdial；Second positioning sleeve, is sheathed on the sleeve of the second amesdial
On, and be fixedly connected with the second support base, to fix the second amesdial.
In this programme, the first positioning sleeve is set on the sleeve of the first amesdial, and fixes company with the first support base
Connect, specifically, the first positioning sleeve is interference fitted with sleeve, and interface arrangment is provided between the first positioning sleeve and sleeve, to realize
Fixation to the first amesdial, dislocation is not likely to produce when the first amesdial is collided, so as to reduce measurement error.
The effect of second positioning sleeve is identical with the first positioning sleeve.
In any of the above-described technical scheme, it is preferable that also include：First elastic component, located at first measurement axle first end with
Between first positioning sleeve；Second elastic component, between the first end and the second positioning sleeve of the second measurement axle.
In this programme, the first elastic component is provided between the first end and the first positioning sleeve of the first measurement axle, is surveyed first
During the first gauge head direction movement of amount axial direction, the first elastic component can undertake a part of pressure, to reduce the movement of the first measurement axle
Speed, makes it be difficult to break the first gauge head, improves the stability and reliability of the conical surface detection means.Wherein, the first elastic component
Including spring, spring is set in the outside of the first gauge head.
The effect of second elastic component is identical with the first elastic component.
In any of the above-described technical scheme, it is preferable that the conical surface is male cone (strobilus masculinus), the conical surface is in the first amesdial and the second amesdial
Between.
In this programme, when measuring male cone (strobilus masculinus), male cone (strobilus masculinus) is between the first amesdial and the second amesdial, and first
Gauge head and the second gauge head are directed to the intersection point when straight line intersects with conical surface axis, and are contacted respectively with male cone (strobilus masculinus), so that real
The existing quick detection of the external conical surface, to improve the machining accuracy of male cone (strobilus masculinus).
In any of the above-described technical scheme, it is preferable that also include：Detent mechanism, in fixed seat, for fixed axoid.
In any of the above-described technical scheme, it is preferable that detent mechanism includes：Positioning base, positioning base is provided with locating dowel,
The open end of locating dowel is provided with locking ball, and locking ball can be in contact with the conical surface.
In this programme, fixed seat is provided with detent mechanism, specifically, and detent mechanism includes the positioning bottom being sequentially connected
Seat, locating dowel and locking ball, are in contact by locking ball with the conical surface, improve the precision of positioning, and then can improve survey
The degree of accuracy of data is measured, the quality of the conical surface is improved.
The additional aspect and advantage of the present invention will become obvious in following description section, or pass through the practice of the present invention
Recognize.
Brief description of the drawings
Fig. 1 shows the structural representation of conical surface detection means according to an embodiment of the invention；
Fig. 2 shows the structural representation of conical surface detection means according to another embodiment of the invention.
Wherein, the corresponding relation in Fig. 1 and Fig. 2 between reference and component names is：
102 fixed seats, 104 first amesdials, 106 second amesdials, 108 conical surfaces, 110 first support bases, 112 first
Measure axle, 114 first measurement steel balls, 116 positioning bases, 118 locating dowels, 120 locking balls, 122 first positioning sleeves, 124 the
One elastic component, 126 first gauge heads, 128 first stop collars.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not limited to following public affairs
The limitation for the specific embodiment opened.
The conical surface detection means provided according to some embodiments of the invention referring to Fig. 1 and Fig. 2 descriptions.
As depicted in figs. 1 and 2, the conical surface detection means of one embodiment of the present of invention, including：Fixed seat 102；1000th
Point amesdial 106 of table 104 and second, is respectively arranged in fixed seat 102, and the first amesdial 104 and the second amesdial 106 are along same
Straight line is oppositely arranged, and the axis of straight line and the conical surface 108 is orthogonal, and two when straight line intersects with the conical surface 108 intersection point can
It is in contact respectively with the first gauge head 126 of the first amesdial 104 and the second gauge head of the second amesdial 106, wherein, according to two
Gauged distance between intersection point, and the conical surface 108 standard taper, regulation the first amesdial 104 and the second amesdial 106, with
The actual range between two intersection points of measurement is realized, and determines the actual taper value of the conical surface 108 and the actual cone height of the conical surface 108
Value.
The conical surface detection means that the present invention is provided, the first amesdial 104 and the second amesdial 106 are set along same straight line is relative
Put in fixed seat 102, the axis of the straight line and the conical surface 108 is orthogonal, and two friendships of straight line when intersecting with the conical surface 108
Point can be in contact with the first gauge head 126 of the first amesdial 104 and the second gauge head of the second amesdial 106 respectively, Ke Yili
Solution, when measuring male cone (strobilus masculinus), the first gauge head 126 and the second gauge head are directed to the friendship when straight line intersects with the axis of the conical surface 108
Point.
Gauged distance when being intersected according to straight line with the conical surface 108 between two intersection points adjusts the first amesdial 104 and second
After amesdial 106, by the way that the conical surface 108 is placed on into specified test position, the first amesdial 104 and the second amesdial can be passed through
106 measure the actual range between two intersection points when straight line intersects with the conical surface 108, wherein, intersected according to straight line with the conical surface 108
When two intersection points between gauged distance, the standard taper of the conical surface 108, and straight line when intersecting with the conical surface 108 two intersection points it
Between actual range, the actual taper value of the conical surface 108 and the actual cone high level of the conical surface 108 are can determine, so as to realize to the conical surface
108 quick detection, the conical surface detection means is simple to operate, and can greatly improve detection efficiency and accuracy of detection, meets big
Batch production demand.
It should be noted that can by adjusting the transmission mechanism inside the first amesdial 104 and the second amesdial 106,
The first amesdial 104 is set to directly display the actual taper value of the conical surface 108, the second amesdial 106 directly displays the reality of the conical surface 108
High level is bored, the actual cone of actual taper value and the conical surface 108 so as to simple and clear, the clear accurately display conical surface 108 is high
Value, during processing, can carry out secondary operation, to improve adding for the conical surface 108 to the conical surface 108 in time according to testing result
Work precision.
In one embodiment of the present of invention, it can be separately provided what is be connected with the first amesdial 104 and the second amesdial 106
Display device, gauged distance, the standard of the conical surface 108 when display device intersects according to straight line with the conical surface 108 between two intersection points
Taper, and actual range of straight line when intersecting with the conical surface 108 between two intersection points, directly display the actual taper of the conical surface 108
The actual cone high level of value and the conical surface 108.
In some embodiments of the present invention, as depicted in figs. 1 and 2, conical surface detection means also includes：First support base
110, inside has the first through slot, and the first gauge head 126 is extended in the first through slot；Second support base, inside has the
Two through slots, the second gauge head is extended in the second through slot；First measurement axle 112, the first end of the first measurement axle 112 is sheathed on
In first through slot, and it can be connected with the first gauge head 126；Second measurement axle, the first end of the second measurement axle is sheathed on second
In through slot, and it can be connected with the second gauge head.
In this programme, the first gauge head 126 is extended in the first through slot inside the first support base 110, and can be with
First measurement axle 112 is connected, and the second gauge head is extended in the second through slot inside the second support base, and can be surveyed with second
Measure axle to be connected, by setting the first through slot and the second through slot, and the first measurement measurement axle of axle 112 and second, make first
Gauge head 126 and the pressure ratio that the second gauge head is subject to are more uniform, it is not easy to occur due to the first gauge head 126 and/or the second gauge head by
The situation that the first gauge head 126 and/or the second gauge head are radially rocked caused by non axial active force, so as to improve first
The measurement accuracy of the amesdial 106 of amesdial 104 and second, lifts the accuracy detected to the conical surface 108, while improving the 1000th point
The service life of the amesdial 106 of table 104 and second.
In some embodiments of the invention, as depicted in figs. 1 and 2, conical surface detection means also includes：First measurement steel ball
114, located at the second end of the first measurement axle 112, the first measurement steel ball 114 at least partly stretches out the first through slot；Second measurement
Steel ball, located at the second end of the second measurement axle, the second measurement steel ball at least partly stretches out the second through slot.
In this programme, by setting first to measure steel ball 114 at the second end of the first measurement axle 112, in the second measurement
Second end of axle sets second to measure steel ball, outer surface and the conical surface using the first measurement measurement steel ball of steel ball 114 and second
108 laminatings, result in accurate measurement data, in addition, being not likely to produce the first measurement steel ball 114 and the of deformation by setting
Two measurement steel balls so that the conical surface detection means still is able to of a relatively high accuracy of detection when being used for a long time, it is not necessary to
Often it is calibrated, practicality is higher.
Wherein, by making the first measurement steel ball 114 at least partly stretch out the first through slot, the second measurement steel ball is at least partly
Stretch out the second through slot, it will be understood that the first measurement axle 112 can be completely accommodated in the first through slot, the second measurement axle energy
Enough it is completely accommodated in the second through slot, during use, makes the first measurement axle 112 and the second measurement axle will not be by straight
The collision connect, when the first measurement measurement steel ball of steel ball 114 and second is hit, because mobile amplitude is smaller,
The fragile amesdial 106 of first amesdial 104 and second is not allowed, so as to improve the reliability of conical surface detection means.
In one embodiment of the invention, the first measurement steel ball is consolidated by the first fixing groove on the first measurement axle
Fixed, the second measurement steel ball is fixed by the second fixing groove on the second measurement axle, and the first measurement steel ball and the second measurement
The diameter of steel ball is all higher than or equal to 4mm, and less than or equal to 7mm, is improved the first measurement steel ball and second and measured steel ball
Installation reliability, while can make it preferably and cone match, improves measurement accuracy.
In some embodiments of the invention, conical surface detection means also includes：First measurement body, located at the first measurement axle
112 the second end, and be integrally formed with the first measurement axle 112；Second measurement body, located at the second end of the second measurement axle, and with
Second measurement axle is integrally formed, wherein, first measurement body and second measurement body outer surface it is curved, or first measurement body and
The shaft section of second measurement body is triangle.
In this programme, the first measurement body and the first measurement axle 112 located at the first measurement axle 112 second end it is integral into
Type, the second measurement body and the second measurement axle located at the second measurement axle second end are integrally formed, and are improved first and are measured body and first
The connection reliability between the connection reliability between axle 112, and the second measurement body and the second measurement axle is measured, is being touched
When hitting and/or rocking, between the first measurement body and the first measurement axle 112, and between the second measurement body and the second measurement axle not
It can be easily separated, so as to improve the tautness between accuracy of detection and each part of conical surface detection means.
By setting the outer surface of the first measurement body and the second measurement body curved, or first is set to measure body and second
The shaft section for measuring body is triangle, is fitted, resulted in more accurate with the conical surface 108 using arc or vertex of a triangle
Measurement data, improve to the conical surface 108 detect the degree of accuracy.
In some embodiments of the invention, as shown in Fig. 2 conical surface detection means also includes：First stop collar 128, set
On the first measurement axle 112, and it is fixedly connected with the first support base 110, to limit the axial movement of the first measurement axle 112
Scope；Second stop collar, is sheathed on the second measurement axle, and is fixedly connected with the second support base, to limit the second measurement axle
Axial movement.
In this programme, the first stop collar 128 is sheathed on the first measurement axle 112, and is fixed with the first support base 110
Connection, specifically, is provided with chute, the first measurement axle 112 is provided with the sliding block coordinated with chute, in cunning in the first stop collar 128
When block slides into chute two ends, limitation sliding block continues to slide, so that the first measurement axle 112 can be in the first stop collar 128
Slide axially, and the axial movement of the first measurement axle 112 can be limited.
The effect of second stop collar is identical with the first stop collar 128.
In some embodiments of the invention, as shown in figure 1, conical surface detection means also includes：First positioning sleeve 122, set
It is fixedly connected on the sleeve of the first amesdial 104, and with the first support base, to fix the first amesdial 104；Second determines
On position set, the sleeve for being sheathed on the second amesdial 106, and it is fixedly connected with the second support base, to fix the second amesdial
106。
In this programme, the first positioning sleeve 122 is set on the sleeve of the first amesdial 104, and with the first support base
It is fixedly connected, specifically, the first positioning sleeve 122 is interference fitted with sleeve, and clamping is provided between the first positioning sleeve 122 and sleeve
Structure, to realize the fixation to the first amesdial 104, dislocation is not likely to produce when the first amesdial 104 is collided, so as to
Enough reduce measurement error.
The effect of second positioning sleeve is identical with the first positioning sleeve 122.
In some embodiments of the invention, as depicted in figs. 1 and 2, conical surface detection means also includes：First elastic component
124, between the first end and the first positioning sleeve 122 of the first measurement axle 112；Second elastic component, located at the second measurement axle
Between first end and the second positioning sleeve.
In this programme, the first elastic component 124 is provided between the first end and the first positioning sleeve 122 of the first measurement axle 112,
When the first measurement axle 112 is moved to the direction of the first gauge head 126, the first elastic component 124 can undertake a part of pressure, to reduce
First measurement axle 112 translational speed, make it be difficult to break the first gauge head 126, improve the conical surface detection means stability and
Reliability.Wherein, the first elastic component 124 includes spring, and spring is set in the outside of the first gauge head 126.
The effect of second elastic component is identical with the first elastic component 124.
In some embodiments of the invention, the conical surface 108 is male cone (strobilus masculinus), and the conical surface 108 is in the first amesdial 104 and second
Between amesdial 106.
In this programme, when measuring male cone (strobilus masculinus), male cone (strobilus masculinus) is between the first amesdial 104 and the second amesdial 106,
And first gauge head 126 and the second gauge head be directed to intersection point when the straight line intersects with male cone (strobilus masculinus) axis, and respectively with male cone (strobilus masculinus)
Contact, so that the quick detection of the external conical surface is realized, to improve the machining accuracy of male cone (strobilus masculinus).
In some embodiments of the invention, as shown in figure 1, conical surface detection means is additionally provided with detent mechanism, located at fixation
On seat 102, for fixed axoid 108.
Specifically, detent mechanism includes：Positioning base 116, positioning base 116 is provided with locating dowel 118, locating dowel 118
Open end be provided with locking ball 120, locking ball 120 can be in contact with the conical surface 108.
In this programme, fixed seat 102 is provided with detent mechanism, specifically, and detent mechanism includes the positioning being sequentially connected
Base 116, locating dowel 118 and locking ball 120, are in contact by locking ball 120 with the conical surface 108, improve the accurate of positioning
Degree, and then the degree of accuracy of measurement data can be improved, improve the quality of the conical surface 108.
In one particular embodiment of the present invention, as depicted in figs. 1 and 2, conical surface detection means includes two amesdials
(i.e. the first amesdial 104 and the second amesdial 106), two table fixed seats (i.e. the first positioning sleeve 122 and the second positioning sleeve), two
Individual spring (i.e. the first elastic component 124 and the second elastic component), two transition support bars (the i.e. first measurement measurements of axle 112 and second
Axle), two measurement balls (i.e. first measurement steel ball 114 and second measures steel ball), the first support base 110, the second support base,
Challenge part (i.e. normal cone) and base (i.e. fixed seat 102).
Specifically, two amesdials are separately fixed in corresponding table fixed seat, and make two table fixed seats by bolt
It is fixedly connected respectively with the first support base 110 and the second support base, two measurement balls are supported by corresponding transition respectively
Bar is connected with the gauge head of each amesdial, is when in use adjusted amesdial to zero-bit by the challenge part of standard taper, then
Realized with the principle of measurement of comparison to cone class part taper and the high accurate measurement of cone, given full play to the excellent of measurement of comparison
Point, and the direct reading mode of amesdial, the actual taper value of simple and clear, clear accurate display cone class part can be utilized
And actual cone high level.The conical surface detection means measurement accuracy is high, detection process is simple, efficiency high, and can meet high-volume processing
In, to the inspection demand of cone class part.
To sum up, the invention provides a kind of conical surface detection means, it is capable of the reality of simple and clear, the clear accurately display conical surface
The actual cone high level of border taper value and the conical surface, realizes the quick detection to the conical surface, and the conical surface detection means is simple to operate, and can
Detection efficiency and accuracy of detection are greatly improved, production demand is met, can be according to testing result during processing
Secondary operation is carried out to the conical surface in time, to improve the machining accuracy of the conical surface.
In the present invention, term " first ", " second ", " the 3rd " are only used for the purpose described, and it is not intended that indicating
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.Term " installation ",
The term such as " connected ", " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected or can
Dismounting connection, or be integrally connected；" connected " can be joined directly together, and can also be indirectly connected to by intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In description of the invention, it is to be understood that the instruction such as term " on ", " under ", "left", "right", "front", "rear"
Orientation or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplification is retouched
State, rather than indicate or imply that the device or unit of meaning there must be specific direction, with specific azimuth configuration and operation,
It is thus impossible to be interpreted as limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained at least one reality of the invention
Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with
Suitable mode is combined.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of conical surface detection means, it is characterised in that including：
Fixed seat；
First amesdial and the second amesdial, are respectively arranged in the fixed seat,
First amesdial and second amesdial are oppositely arranged along same straight line, the axis of the straight line and the conical surface
Line is orthogonal, and two when the straight line intersects with the conical surface intersection point can be surveyed with the first of first amesdial respectively
Second gauge head of head and second amesdial is in contact,
Wherein, according to the gauged distance between described two intersection points, and the conical surface standard taper, regulation the described 1000th
Divide table and second amesdial, to realize the actual range between the described two intersection points of measurement, and determine the reality of the conical surface
The actual cone high level of border taper value and the conical surface.
2. conical surface detection means according to claim 1, it is characterised in that also include：
First support base, inside has the first through slot, and first gauge head is extended in first through slot；
Second support base, inside has the second through slot, and second gauge head is extended in second through slot；
First measurement axle, the first end of the first measurement axle is sheathed in first through slot, and can be with described first
Gauge head is connected；
Second measurement axle, the first end of the second measurement axle is sheathed in second through slot, and can be with described second
Gauge head is connected.
3. conical surface detection means according to claim 2, it is characterised in that also include：
First measurement steel ball, located at the second end of the described first measurement axle, the first measurement steel ball at least partly stretches out described
First through slot；
Second measurement steel ball, located at the second end of the described second measurement axle, the second measurement steel ball at least partly stretches out described
Second through slot.
4. rapid measurement device according to claim 2, it is characterised in that also include：
First measurement body, is integrally formed located at the second end of the described first measurement axle, and with the described first measurement axle；
Second measurement body, is integrally formed located at the second end of the described second measurement axle, and with the described second measurement axle,
Wherein, the outer surface of the first measurement body and the second measurement body is curved, or
The shaft section of the first measurement body and the second measurement body is triangle.
5. conical surface detection means according to claim 2, it is characterised in that also include：
First stop collar, is sheathed on the first measurement axle, and is fixedly connected with first support base, described to limit
The axial movement of first measurement axle；
Second stop collar, is sheathed on the second measurement axle, and is fixedly connected with second support base, described to limit
The axial movement of second measurement axle.
6. conical surface detection means according to claim 2, it is characterised in that also include：
On first positioning sleeve, the sleeve for being sheathed on first amesdial, and it is fixedly connected with first support base, with solid
Fixed first amesdial；
On second positioning sleeve, the sleeve for being sheathed on second amesdial, and it is fixedly connected with second support base, with solid
Fixed second amesdial.
7. conical surface detection means according to claim 6, it is characterised in that also include：
First elastic component, between the first end and first positioning sleeve of the described first measurement axle；
Second elastic component, between the first end and second positioning sleeve of the described second measurement axle.
8. conical surface detection means according to any one of claim 1 to 7, it is characterised in that
The conical surface is male cone (strobilus masculinus), and the conical surface is between first amesdial and second amesdial.
9. conical surface detection means according to any one of claim 1 to 7, it is characterised in that also include：
Detent mechanism, in the fixed seat, for fixing the conical surface.
10. conical surface detection means according to claim 9, it is characterised in that the detent mechanism includes：
Positioning base, the positioning base is provided with locating dowel, and the open end of the locating dowel is provided with locking ball, the positioning
Steel ball can be in contact with the conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602548.7A CN107179039A (en) | 2017-07-21 | 2017-07-21 | Conical surface detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602548.7A CN107179039A (en) | 2017-07-21 | 2017-07-21 | Conical surface detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107179039A true CN107179039A (en) | 2017-09-19 |
Family
ID=59837947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710602548.7A Pending CN107179039A (en) | 2017-07-21 | 2017-07-21 | Conical surface detection means |
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| CN (1) | CN107179039A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1096519A (en) * | 1966-10-04 | 1967-12-29 | Eisele Andrew | Precision bore gauges |
| EP1284408A1 (en) * | 2001-08-17 | 2003-02-19 | SIP, Société Genevoise d'Instruments de Physique | Method and device for measuring cone geometry |
| CN202974158U (en) * | 2012-12-17 | 2013-06-05 | 赣州群星机械有限公司 | Gauge for conical surfaces of synchronous cones of automobiles |
| CN205940409U (en) * | 2016-08-08 | 2017-02-08 | 长春市美科汽车零部件有限公司 | Tapered dial snap gauge of prototype gear |
| CN106767332A (en) * | 2016-12-14 | 2017-05-31 | 江门市力泰科技有限公司 | A kind of taper cubing |
| CN207379402U (en) * | 2017-07-21 | 2018-05-18 | 浙江万里扬股份有限公司 | Conical surface detection device |
-
2017
- 2017-07-21 CN CN201710602548.7A patent/CN107179039A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1096519A (en) * | 1966-10-04 | 1967-12-29 | Eisele Andrew | Precision bore gauges |
| EP1284408A1 (en) * | 2001-08-17 | 2003-02-19 | SIP, Société Genevoise d'Instruments de Physique | Method and device for measuring cone geometry |
| CN202974158U (en) * | 2012-12-17 | 2013-06-05 | 赣州群星机械有限公司 | Gauge for conical surfaces of synchronous cones of automobiles |
| CN205940409U (en) * | 2016-08-08 | 2017-02-08 | 长春市美科汽车零部件有限公司 | Tapered dial snap gauge of prototype gear |
| CN106767332A (en) * | 2016-12-14 | 2017-05-31 | 江门市力泰科技有限公司 | A kind of taper cubing |
| CN207379402U (en) * | 2017-07-21 | 2018-05-18 | 浙江万里扬股份有限公司 | Conical surface detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA01 | Transfer of patent application right |
Effective date of registration: 20191210 Address after: Room 582, Jinfan incubation base, No. 966, Jinfan street, Wucheng District, Jinhua City, Zhejiang Province Applicant after: Zhejiang Wanliyang New Energy Drive Technology Co., Ltd. Address before: 321025 No. 3999, rainbow West Road, Jinhua, Zhejiang Applicant before: ZHEJIANG WANLIYANG TRANSMISSION CO., LTD. |