CN207991419U - A kind of tool of the radius for the interior concaved circular cambered surface measuring non-full circle shaft member - Google Patents
A kind of tool of the radius for the interior concaved circular cambered surface measuring non-full circle shaft member Download PDFInfo
- Publication number
- CN207991419U CN207991419U CN201721722239.5U CN201721722239U CN207991419U CN 207991419 U CN207991419 U CN 207991419U CN 201721722239 U CN201721722239 U CN 201721722239U CN 207991419 U CN207991419 U CN 207991419U
- Authority
- CN
- China
- Prior art keywords
- shaft member
- bearing
- full circle
- angled seat
- circle shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of tool of the radius for the interior concaved circular cambered surface for measuring and more accurately measuring non-full circle shaft member, and the permission minimum value and maximum value of the distance at the center of location hole equal to the radius of the interior concaved circular cambered surface of non-full circle shaft member arrive in logical, the not-go-end arc measuring face of template respectively；Angled seat is connected to the left side of the upper surface of bottom plate and opposite with the bearing interconnecting piece spacing of each bearing by its angled seat interconnecting piece, the permission minimum value for longitudinal pre-determined distance that vertical range between first positioning surface at the top of its angled seat body and the center of the mandrel on the bearing body of bearing is equal to non-full circle shaft member subtracts the value of upper and lower pre-determined distance, the value of horizontal distance between second positioning surface of the right end of its angled seat positioning region and the center of the mandrel on the bearing body of bearing adds the half of the preset diameters of the cylindrical body of non-full circle shaft member equal to the permission minimum value of the level-preset distance of non-full circle shaft member, angled seat body is equipped with the notch passed through for the template ontology rotation of template towards the side of bearing.
Description
Technical field
The utility model is related to the tools of non-full circle shaft member, and in particular to a kind of interior concaved circular cambered surface measuring non-full circle shaft member
Radius tool.
Background technology
Shown in referring to Fig. 1 and Fig. 2, there is a kind of non-full circle shaft member 6 in some special machines.The non-full circle shaft member 6 includes
The cylindrical body 6-1 for including preset diameters D0 scabbles the baseplane A formed by the bottom close to middle part of cylindrical body 6-1, with
And it is upwardly extended with the intersection point of the center line up and down of cylindrical body 6-1 by baseplane A and is intersected with the periphery of cylindrical body 6-1
There is radius R and its center of circle O to be located at the interior concaved circular cambered surface B except non-full circle shaft member 6.Wherein, baseplane A with from left to right and
It is from front to back upper and lower pre-determined distance L0, indent circle by the parallel distance of the central cross-section plane K at the center of cylindrical body 6-1
The parallel distance of the center of circle O of cambered surface B and central cross-section plane K is longitudinal pre-determined distance L1, and the center of circle O of interior concaved circular cambered surface B
Horizontal distance between the center of non-full circle shaft member 6 is level-preset distance L2.Above-mentioned longitudinal direction pre-determined distance L1 and level are pre-
If whether distance L2 is determined indirectly between defined maximum value and minimum value or equal to defined maximum value and minimum value
Whether the radius R of interior concaved circular cambered surface B between defined maxima and minima or is equal to defined maximum value and minimum
Value.By Fig. 1 and Fig. 2 as it can be seen that the center of circle O of the interior concaved circular cambered surface B in the non-full circle shaft member 6 is not only located at except non-full circle shaft member 6,
It is a spatial point, and the cambered surface of the interior concaved circular cambered surface B is shorter, radius R is far longer than the cylindrical body 6- of non-full circle shaft member 6
1 radius.Thus, whether the value that three coordinate of generally use surveys the radius R of concaved circular cambered surface B in apparatus measures is qualified, existing
Technical problem is；Since the center of circle O of interior concaved circular cambered surface B is not only located at except non-full circle shaft member 6, it is a spatial point, causes to survey
The accuracy of amount is poor, speed is slower, cannot be measured in processing site, and measurement efficiency is relatively low and not convenient enough.Meanwhile three
It is also higher that coordinate surveys Instrument purchase costliness, use cost.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of measurements relatively accurately, efficiency is higher and lower-cost
Measure the tool of the radius of the interior concaved circular cambered surface of non-full circle shaft member.
In order to solve the above technical problems, the work of the radius of the interior concaved circular cambered surface of the non-full circle shaft member of measurement of the utility model
Tool, it is characterized in that：Including bottom plate, bearing, template, angled seat and mandrel；
There are two the bearings, and each bearing includes bearing interconnecting piece and the branch that is extended vertically upwards by the bearing interconnecting piece
Pedestal；
The template includes template ontology and the location hole set on one end of the template ontology, and being from top to bottom set to should
Distinguish the outer end of the go side measurement portion and not-go-end measurement portion of the other end of template ontology, the go side measurement portion and not-go-end measurement portion
For it is corresponding with the non-interior concaved circular cambered surface of full circle shaft member and be exterior arc surface go side arc measuring face and not-go-end arc measuring
Face, the distance at the center in go side arc measuring face to location hole are equal to permitting for the radius of the interior concaved circular cambered surface of non-full circle shaft member
Perhaps minimum value, the distance at the center in not-go-end arc measuring face to location hole are equal to the interior concaved circular cambered surface of non-full circle shaft member
The permission maximum value of radius；
The angled seat includes angled seat interconnecting piece and its front and rear width by being upwardly extended in the middle part of the right end of the angled seat interconnecting piece
Angled seat body corresponding with the non-length of full circle shaft member, and positioned by the angled seat that the left comer at the top of angled seat body upwardly extends
Portion, the top end face of the angled seat body be the preset diameters for the cylindrical body that width is more than non-full circle shaft member and anterior-posterior length it is small in
The right side of first positioning surface of the anterior-posterior length of the baseplane of non-full circle shaft member, angled seat positioning region is that height is more than non-full circle axis
Second positioning surface of the pre-determined distance up and down of part, first positioning surface are mutually perpendicular to the second positioning surface；
The length of the mandrel is more than the anterior-posterior length of the baseplane on the cylindrical body of non-full circle shaft member, and outer diameter is small
In the aperture of the location hole on the template ontology of template；
Described two bearing fore-and-aft clearances are mutually parallel, and are connected to the upper surface of bottom plate by its bearing interconnecting piece respectively
Right side；
The template ontology of the template is rotationally set on mandrel by its location hole microgap, and the two of the mandrel
End is fixedly connected with the bearing body of two bearings respectively；
The angled seat is connected to the left side of the upper surface of bottom plate by its angled seat interconnecting piece and connected with the bearing of each bearing
Socket part spacing is opposite, vertical between first positioning surface and the center of the mandrel on the bearing body of bearing at the top of angled seat body
Distance subtracts the value of upper and lower pre-determined distance, angled seat positioning region equal to the permission minimum value of longitudinal pre-determined distance of non-full circle shaft member
The second positioning surface of right end and the center of the mandrel on the bearing body of bearing between horizontal distance value be equal to non-full circle axis
The permission minimum value of the level-preset distance of part is plus the half of the preset diameters of the cylindrical body of non-full circle shaft member, angled seat body
The notch passed through for the template ontology rotation of template is equipped with towards the side of bearing.
Further, 0.003~0.006mm of diameter of the small template location hole in measurement plate of the outer diameter of the mandrel.
Further, it is equipped with and disappears between the go side arc measuring face and not-go-end arc measuring face of the template ontology of the template
Air drain.
Further, mounting-positioning holes are equipped on the bearing body of each bearing, the both ends of mandrel mistake respectively
It is full of in the mounting-positioning holes being ordinatedly set on the bearing body of two bearings.
Further, described two bearings are removably attachable to the upper surface of bottom plate by its bearing interconnecting piece respectively
Right side.
Further, described two bearings are removably attachable to by its bearing interconnecting piece using bolt or pin respectively
The right side of the upper surface of bottom plate.
Further, the angled seat is removably attachable to the left side of the upper surface of bottom plate by its angled seat interconnecting piece.
Further, the angled seat is removably attachable to the upper of bottom plate by its angled seat interconnecting piece using bolt or pin
The left side on surface.
The utility model includes following advantageous effect；
When measurement, it is only necessary to first be positioned over the baseplane of the cylindrical body of non-full circle shaft member on the angled seat body of angled seat
On positioning surface, and make cylindrical body against on the second positioning surface on angled seat positioning region.Then, rotate template includes template sheet
Body, when the go side measurement portion on template ontology can from top to bottom on the cylindrical body by non-full circle shaft member interior concaved circular cambered surface
And when entering the notch on angled seat body, that is, judge that the radius of interior concaved circular cambered surface is qualified, and when the not-go-end measurement portion on template ontology
It can not be from top to bottom by the interior concaved circular cambered surface on the cylindrical body of non-full circle shaft member and when entering the notch on angled seat body, then
The radius of concaved circular cambered surface is unqualified in judging.As it can be seen that using the gauge of the utility model on the cylindrical body of non-full circle shaft member
Interior concaved circular cambered surface radius whether qualification measures, measure that relatively accurate, efficiency is higher, operation is also very simple and convenient, and can
To be used in working site.Meanwhile manufacture is easy, and compared with expensive three coordinate machine, significantly reduces cost.It can also
The pre-determined distance of accurate judgement rejected part is bigger than normal or less than normal, is conducive to process setting for machine when next part.Angle
Seat tool has the first positioning surface and the second positioning surface, it can be ensured that the positioning of the utility model is more reliable and more stable.
Description of the drawings
Fig. 1 is the structural schematic diagram for measuring non-full circle shaft member；
Fig. 2 is the sectional view along A-A that non-full circle shaft member is measured in Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model gauge；
Fig. 4 is the vertical view of the utility model gauge；
Fig. 5 is the structural schematic diagram of bearing；
Fig. 6 is the structural schematic diagram of template；
Fig. 7 is the structural schematic diagram of angled seat；
Fig. 8 is the vertical view of angled seat；
Fig. 9 is the use state diagram of the utility model；
Figure 10 is the vertical view of Fig. 9.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to preferred embodiments of the present invention.
Referring to Fig. 3 to Figure 10, the tool of the radius of the interior concaved circular cambered surface of the non-full circle shaft member of measurement of the utility model, including
Bottom plate 1, bearing 2, template 3, angled seat 4 and mandrel 5；There are two the bearings 2, each bearing 2 include bearing interconnecting piece 2-1 and by
The bearing body 2-2 that bearing interconnecting piece 2-1 is extended vertically upwards；The template 3 is including template ontology 3-1 and is set to the template sheet
The template location hole 3-2 of one end of body 3-1, and from top to bottom it is set to the go side measurement portion of the other end of template ontology 3-1
The outer end of 3-10 and not-go-end measurement portion 3-11, the go side measurement portion 3-10 and not-go-end measurement portion 3-11 are respectively and non-full circle axis
The interior concaved circular cambered surface B of part is corresponding and is the go side arc measuring face E of exterior arc surface and not-go-end arc measuring face F, described logical
The distance for holding arc measuring face E to the center of template location hole 3-2 is equal to the radius R's of the interior concaved circular cambered surface B of non-full circle shaft member 6
Minimum value, the distance of not-go-end arc measuring face F to the center of template location hole 3-2 is allowed to be equal to the interior of non-full circle shaft member 6
The permission maximum value of the radius R of concaved circular cambered surface B；The angled seat 4 is including angled seat interconnecting piece 4-3 and by angled seat interconnecting piece 4-3's
Its front and rear width angled seat body 4-1 corresponding with the length of non-full circle shaft member 6 upwardly extended in the middle part of right end, and by angled seat body
The top end face of the angled seat positioning region 4-2 that the left comer at the top of 4-1 upwardly extends, the angled seat body 4-1 are that width is more than non-full circle
The anterior-posterior length of the small baseplane A in non-full circle shaft member 6 of preset diameters D0 and anterior-posterior length of the cylindrical body 6-1 of shaft member 6
The first positioning surface G, the right side of angled seat positioning region 4-2 is the of the L0 of pre-determined distance up and down that height is more than non-full circle shaft member 6
Two positioning surface C, the first positioning surface G are mutually perpendicular to the second positioning surface C；The length of the mandrel 5 is more than non-full circle shaft member 6
Cylindrical body 6-1 on baseplane A anterior-posterior length, the small template positioning on the template ontology 3-1 of template 3 of outer diameter
The aperture of hole 3-2；2 fore-and-aft clearance of described two bearings is mutually parallel, and is connected to bottom plate 1 by its bearing interconnecting piece 2-1 respectively
Upper surface right side；The template ontology 3-1 of the template 3 is rotationally set in by the microgaps its template location hole 3-2
On mandrel 5, the both ends of the mandrel 5 are fixedly connected with the bearing body 2-2 of two bearings 2 respectively；The angled seat 4 passes through its angled seat
Interconnecting piece 4-3 is connected to the left side of the upper surface of bottom plate 1 and, angled seat opposite with the bearing interconnecting piece 2-1 spacing of each bearing 2
Vertical range L3 between the first positioning surface G at the top of body 4-1 and the center of the mandrel 5 on the bearing body 2-2 of bearing 2 is equal to
The permission minimum value of longitudinal pre-determined distance L1 of non-full circle shaft member 6 subtracts the value of upper and lower pre-determined distance L0, angled seat positioning region 4-2
The second positioning surface C of right end and the center of the mandrel 5 on the bearing body 2-2 of bearing 2 between the value of horizontal distance L4 be equal to
Preset diameters of the permission minimum value of the level-preset distance L2 of non-full circle shaft member 6 plus the cylindrical body 6-1 of non-full circle shaft member 6
The half of D0, angled seat body 4-1 are equipped with the notch H passed through for the template ontology 3-1 rotations of template 3 towards the side of bearing 2.In this way
One, when measurement, it is only necessary to which the baseplane A of the cylindrical body 6-1 of non-full circle shaft member 6 is positioned on the angled seat body 4-1 of angled seat 4
The first positioning surface G on, and make cylindrical body 6-1 against on the second positioning surface C on the 4-2 of angled seat positioning region.Then, rotation amount
The template ontology 3-1 of plate 3, when the go side measurement portion 3-10 on template ontology 3-1 can pass through non-full circle shaft member 6 from top to bottom
Interior concaved circular cambered surface B on cylindrical body 6-1 and when entering the notch H on angled seat body 4-1, that is, judge in concaved circular cambered surface B radius R
Qualification, and the not-go-end measurement portion 3-11 on template ontology 3-1 can not pass through the cylindrical body of non-full circle shaft member 6 from top to bottom
Interior concaved circular cambered surface B on 6-1 and when entering the notch H on angled seat body 4-1, then judge in concaved circular cambered surface B radius R it is unqualified.
As it can be seen that whether the gauge using the utility model closes the interior concaved circular cambered surface B radiuses R on the cylindrical body 6-1 of non-full circle shaft member 6
Lattice measure, and measurement is relatively more accurate, efficiency is higher, operation is also very simple and convenient, and can be used in working site.It can also be accurate
Really judge that the pre-determined distance of rejected part is bigger than normal or less than normal, is conducive to process setting for machine when next part.Meanwhile
Manufacture is easy, and compared with expensive three coordinate machine, significantly reduces cost.Angled seat 4 has the first positioning surface G and second fixed
Plane C so that positioning is more reliable and more stable.
Preferably, the diameter 0.003 of the small template location hole 3-2 in measurement plate 3 of the outer diameter of the mandrel 5~
0.006mm.This make mandrel 5 can either the relatively easily rotary motion in the template location hole 3-2 of measurement plate 3, and can
Ensure the measurement accuracy of the utility model.
As shown in Figure 3, it is preferable that in the go side arc measuring face E and not-go-end arc measuring of the template ontology 3-1 of template 3
The slot 3-12 that cools down is equipped between the F of face.This makes the processing and manufacturing of template ontology 3-1 is more convenient to be easy.
Referring to Fig. 3 and Fig. 5, mounting-positioning holes 2-3 is equipped on the bearing body 2-2 of each bearing 2, the mandrel 5
Both ends are set in the mounting-positioning holes 2-3 on the bearing body 2-2 of two bearings 2 with being interference fitted respectively.This makes mandrel 5
Installing and dismounting is more convenient to be easy.
Preferably, described two bearings 2 are removably attachable to the upper table of bottom plate 1 by its bearing interconnecting piece 2-1 respectively
The right side in face.This makes the installing and dismounting of two bearings 2 is more convenient to be easy.
Referring to Fig. 3, Fig. 4, Fig. 8, Fig. 9 and Figure 10, described two bearings 2 use spiral shell by its bearing interconnecting piece 2-1 respectively
Bolt is removably attachable to the right side of the upper surface of bottom plate 1.This make the installing and dismounting of two bearings 2 it is more convenient be easy and two
The right side structure that a bearing 2 is connected to the upper surface of bottom plate 1 is also fairly simple.Certainly, described two bearings 2 can also lead to respectively
Cross the right side that its bearing interconnecting piece 2-1 is removably attachable to the upper surface of bottom plate 1 using pin.This is again such that two bearings
The right side structure for the upper surface that 2 more convenient easy and two bearings 2 of installing and dismounting are connected to bottom plate 1 is also fairly simple.
Preferably, the angled seat 4 is removably attachable to the left side of the upper surface of bottom plate 1 by its angled seat interconnecting piece 4-3.
This makes the installing and dismounting of angled seat 4 is more convenient to be easy.
Referring to Fig. 3, Fig. 4, Fig. 8, Fig. 9 and Figure 10, the angled seat 4 is detachable using bolt by its angled seat interconnecting piece 4-3
Ground is connected to the left side of the upper surface of bottom plate 1.This makes the more convenient easy and angled seat 4 of the installing and dismounting of angled seat 4 be connected to bottom
The left side structure of the upper surface of plate 1 is also fairly simple.Certainly, the angled seat 4 can also be detachably connected by using pin
Left side in the upper surface of bottom plate 1.This is again such that the more convenient easy and angled seat 4 of the installing and dismounting of angled seat 4 is connected to bottom plate 1
Upper surface left side structure it is also fairly simple.
The utility model use process is as follows, referring to Fig. 9 and Figure 10；
1, the baseplane A of non-full circle shaft member 6 is placed on the first positioning surface G of angled seat body 4-1 of angled seat 4, and made non-
The interior concaved circular cambered surface B of full circle shaft member 6 to the right, then to the left slides non-full circle shaft member 6, makes the cylindrical body of non-full circle shaft member 6
The periphery of 6-1 abut angled seat positioning region 4-2 the second positioning surface C, then by template 3 according in Fig. 9 dotted line and arrow institute
The interior concaved circular cambered surface B of the direction shown towards non-full circle shaft member 6 is rotated；
2, judge the radius R and longitudinal direction pre-determined distance L1 and level-preset distance L2 of the interior concaved circular cambered surface B of non-full circle shaft member 6
It is whether qualified：
If the go side arc measuring face E of the go side part 3-10 of template 3 can pass through the interior concaved circular cambered surface of non-full circle shaft member 6
B, and the not-go-end arc measuring face F of the not-go-end part 3-11 of template 3 cannot by the interior concaved circular cambered surface B of non-full circle shaft member 6 or
It is contacted with interior concaved circular cambered surface B and passes through and when into notch H on angled seat body 4-1, then judge the interior concaved circular cambered surface of non-full circle shaft member 6
The radius R and longitudinal direction pre-determined distance L1 and level-preset distance L2 of B is qualified；
If the go side arc measuring face E of the go side part 3-10 of template 3 cannot pass through the interior concave arc of non-full circle shaft member 6
Face B can not be on entering angle pedestal 4-1 notch H when, then judge radius R and the longitudinal direction of the interior concaved circular cambered surface B of non-full circle shaft member 6
Pre-determined distance L1 and level-preset distance L2 are unqualified, and less than normal, then can continue the interior concaved circular cambered surface B to non-full circle shaft member 6
Radius R and longitudinal direction pre-determined distance L1 and level-preset distance L2 carry out live processing, until measuring qualified；
If the not-go-end arc measuring face F of the not-go-end part 3-11 of template 3 can pass through the interior concaved circular cambered surface of non-full circle shaft member 6
B then judges that the radius R of the interior concaved circular cambered surface B of non-full circle shaft member 6 and longitudinal direction pre-determined distance L1 and level-preset distance L2 do not conform to
Lattice, and it is bigger than normal.
Preferred embodiments of the present invention are elaborated above in conjunction with attached drawing, but the utility model is not
Be limited to the above embodiment, skilled artisan within the scope of knowledge, this reality can also not departed from
With under the premise of novel objective, various changes can be made.
Claims (8)
1. a kind of tool of the radius for the interior concaved circular cambered surface measuring non-full circle shaft member, it is characterized in that：Including bottom plate（1）, bearing
（2）, template（3）, angled seat（4）And mandrel（5）；
The bearing（2）There are two, each bearing（2）Including bearing interconnecting piece（2-1）With by the bearing interconnecting piece（2-1）Vertically
The bearing body upwardly extended（2-2）；
The template（3）Including template ontology（3-1）With set on the template ontology（3-1）One end template location hole（3-2）,
And from top to bottom it is set to the template ontology（3-1）The other end go side measurement portion（3-10）With not-go-end measurement portion（3-11）,
The go side measurement portion（3-10）With not-go-end measurement portion（3-11）Outer end be respectively interior concaved circular cambered surface (B) with non-full circle shaft member
Go side arc measuring face that is corresponding and being exterior arc surface（E）With not-go-end arc measuring face（F）, go side arc measuring face
（E）To template location hole（3-2）Center distance be equal to non-full circle shaft member (6) interior concaved circular cambered surface（B）Radius（R）Permit
Perhaps minimum value, not-go-end arc measuring face（F）To template location hole（3-2）Center distance be equal to non-full circle shaft member (6)
Interior concaved circular cambered surface（B）Radius（R）Permission maximum value；
The angled seat（4）Including angled seat interconnecting piece（4-3）With by the angled seat interconnecting piece（4-3）Right end in the middle part of upwardly extend its
Front and rear width and non-full circle shaft member（6）The corresponding angled seat body of length（4-1）, and by angled seat body（4-1）Top a left side
The angled seat positioning region that angle upwardly extends（4-2）, the angled seat body（4-1）Top end face be width be more than non-full circle shaft member（6）'s
Cylindrical body（6-1）Preset diameters（D0）And anterior-posterior length is small in non-full circle shaft member（6）Baseplane（A）Anterior-posterior length
The first positioning surface（G）, angled seat positioning region（4-2）Right side be height be more than non-full circle shaft member（6）Pre-determined distance up and down
（L0）The second positioning surface（C）, first positioning surface（G）With the second positioning surface（C）It is mutually perpendicular to；
The mandrel（5）Length be more than non-full circle shaft member（6）Cylindrical body（6-1）On baseplane（A）Anterior-posterior length,
Its outer diameter is small in template（3）Template ontology（3-1）On template location hole（3-2）Aperture；
Described two bearings（2）Fore-and-aft clearance is mutually parallel, and passes through its bearing interconnecting piece respectively（2-1）It is connected to bottom plate（1）'s
The right side of upper surface；
The template（3）Template ontology（3-1）Pass through its template location hole（3-2）Microgap is rotationally set in mandrel
（5）On, the mandrel（5）Both ends respectively with two bearings（2）Bearing body（2-2）It is fixedly connected；
The angled seat（4）Pass through its angled seat interconnecting piece（4-3）It is connected to bottom plate（1）Upper surface left side and with each bearing
（2）Bearing interconnecting piece（2-1）Spacing is opposite, angled seat body（4-1）Top the first positioning surface（G）With bearing（2）Branch
Pedestal（2-2）On mandrel（5）Center between vertical range（L3）Equal to non-full circle shaft member（6）Longitudinal pre-determined distance
（L1）Permission minimum value subtract up and down pre-determined distance（L0）Value, angled seat positioning region（4-2）Right end the second positioning surface
（C）With bearing（2）Bearing body（2-2）On mandrel（5）Center between horizontal distance（L4）Value be equal to non-full circle axis
Part（6）Level-preset distance（L2）Permission minimum value add non-full circle shaft member（6）Cylindrical body（6-1）Preset diameters
（D0）Half, angled seat body（4-1）Towards bearing（2）Side be equipped with for template（3）Template ontology（3-1）What rotation passed through
Notch（H）.
2. the tool of the radius of the interior concaved circular cambered surface of non-full circle shaft member is measured as described in claim 1, it is characterized in that：The core
Axis（5）Outer diameter it is small in measurement plate（3）Template location hole（3-2）0.003~0.006mm of diameter.
3. the tool of the radius of the interior concaved circular cambered surface of non-full circle shaft member is measured as claimed in claim 2, it is characterized in that：The amount
Plate（3）Template ontology（3-1）Go side arc measuring face（E）With not-go-end arc measuring face（F）Between be equipped with and cool down slot（3-
12）.
4. the tool of the radius of the interior concaved circular cambered surface of non-full circle shaft member is measured as claimed in claim 3, it is characterized in that：It is described every
A bearing（2）Bearing body（2-2）On be equipped with mounting-positioning holes（2-3）, the mandrel（5）Both ends be interference fitted ground respectively
It is set in two bearings（2）Bearing body（2-2）On mounting-positioning holes（2-3）In.
5. the tool of the radius of the interior concaved circular cambered surface of non-full circle shaft member is measured as claimed in claim 4, it is characterized in that：Described two
A bearing（2）Pass through its bearing interconnecting piece respectively（2-1）It is removably attachable to bottom plate（1）Upper surface right side.
6. the tool of the radius of the interior concaved circular cambered surface of non-full circle shaft member is measured as claimed in claim 5, it is characterized in that：Described two
A bearing（2）Pass through its bearing interconnecting piece respectively（2-1）Bottom plate is removably attachable to using bolt or pin（1）Upper surface
Right side.
7. the tool of the radius such as the interior concaved circular cambered surface according to any one of claims 1 to 6 for measuring non-full circle shaft member, special
Sign is：The angled seat（4）Pass through its angled seat interconnecting piece（4-3）It is removably attachable to bottom plate（1）Upper surface left side.
8. the tool of the radius of the interior concaved circular cambered surface of non-full circle shaft member is measured as claimed in claim 7, it is characterized in that：The angle
Seat（4）Pass through its angled seat interconnecting piece（4-3）Bottom plate is removably attachable to using bolt or pin（1）Upper surface left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722239.5U CN207991419U (en) | 2017-12-12 | 2017-12-12 | A kind of tool of the radius for the interior concaved circular cambered surface measuring non-full circle shaft member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722239.5U CN207991419U (en) | 2017-12-12 | 2017-12-12 | A kind of tool of the radius for the interior concaved circular cambered surface measuring non-full circle shaft member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991419U true CN207991419U (en) | 2018-10-19 |
Family
ID=63817763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722239.5U Expired - Fee Related CN207991419U (en) | 2017-12-12 | 2017-12-12 | A kind of tool of the radius for the interior concaved circular cambered surface measuring non-full circle shaft member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107782230A (en) * | 2017-12-12 | 2018-03-09 | 重庆望江工业有限公司 | A kind of measurer of the radius for the interior concaved circular cambered surface for measuring non-full circle shaft member |
-
2017
- 2017-12-12 CN CN201721722239.5U patent/CN207991419U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107782230A (en) * | 2017-12-12 | 2018-03-09 | 重庆望江工业有限公司 | A kind of measurer of the radius for the interior concaved circular cambered surface for measuring non-full circle shaft member |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207991419U (en) | A kind of tool of the radius for the interior concaved circular cambered surface measuring non-full circle shaft member | |
| CN106441130A (en) | Multi-point laser internal diameter measuring instrument and measurement calculation method thereof | |
| CN106895768A (en) | Diameter of ring groove cubing | |
| CN107782230A (en) | A kind of measurer of the radius for the interior concaved circular cambered surface for measuring non-full circle shaft member | |
| CN206514787U (en) | Breast swift card grinding bus set pattern composition error calibration equipment | |
| CN208042964U (en) | A kind of round steel straightness check-out console | |
| CN103630104B (en) | Method for measuring curvature radius of spherical basal planes of tapered rollers | |
| CN217818431U (en) | Electricity main shaft center pin radial runout detection device | |
| CN206037890U (en) | Three round pin shaft yoke wall -depth detecting devices | |
| CN108398075A (en) | Spinning frame central shaft positioning rule composition error calibration equipment and application method | |
| CN205245922U (en) | Online NULL instrument | |
| CN104976945B (en) | Textile spinning frame center set pattern taper hole inside diameter detection device | |
| CN211527254U (en) | Measuring device | |
| CN207662318U (en) | Cubing for detecting blade balance and arc chord angle | |
| CN208223371U (en) | Spinning frame central axis positioning rule composition error calibration equipment | |
| CN207763640U (en) | Combing machine top combing height set pattern composition error calibration equipment | |
| CN207050641U (en) | Composition error calibration equipment is advised in fly frame basin axle positioning of weaving | |
| CN208751469U (en) | Industrial axis hole processes protractor | |
| CN208266347U (en) | Spinning frame jockey pulley pedestal positioning rule composition error calibration equipment | |
| CN205363291U (en) | Omnipotent space angle spot facing work locator | |
| CN207866275U (en) | Rove locomotive face disengaging positioning rule composition error calibration equipment | |
| CN208059905U (en) | A kind of calibration slewed laser beam grenade instrumentation | |
| CN205619864U (en) | Long and narrow work piece straightness accuracy measuring apparatu structure | |
| CN111947534A (en) | Device and method for detecting position degree and aperture of spatial different-surface hole | |
| CN206177173U (en) | Measuring adjustable type bearing of tapered roller bearing axial error |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20191212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |