CN207797958U - A kind of segment part centre-to-centre spacing auxiliary detection tool - Google Patents
A kind of segment part centre-to-centre spacing auxiliary detection tool Download PDFInfo
- Publication number
- CN207797958U CN207797958U CN201820234294.8U CN201820234294U CN207797958U CN 207797958 U CN207797958 U CN 207797958U CN 201820234294 U CN201820234294 U CN 201820234294U CN 207797958 U CN207797958 U CN 207797958U
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- CN
- China
- Prior art keywords
- centre
- segment part
- detection tool
- auxiliary detection
- spacing auxiliary
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- 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
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Abstract
The utility model discloses a kind of segment part centre-to-centre spacing auxiliary detection tool, include test mandrel of the clamping on dividing head, workpiece is mounted in test mandrel, accessory is examined to be sleeved on workpiece, the segment part centre-to-centre spacing auxiliary detection tool further includes the height gauge for measuring test mandrel top with examining accessory tip height difference；Height gauge is arranged on ruler supporting rod, the lower end of ruler supporting rod is arranged in outer tube, it is provided with positioning screw hole on the side wall of outer tube, at least two from top to bottom equally distributed inner bolt holes are provided on the outer wall of ruler supporting rod, positioning bolt is provided in positioning screw hole, the end of positioning bolt is provided with outer magnetic mat, interior magnetic mat is respectively arranged in inner bolt hole, its is reasonable for structure, easy for operation, measurement is achieved that by convention amount cubing, high certainty of measurement, reduces cost, thoroughly solves the check problem of similar various parts.
Description
Technical field
The utility model is related to tooling technical fields, and in particular to a kind of segment part centre-to-centre spacing auxiliary detection tool.
Background technology
Currently, during mechanical processing production practices, usually there are similar segment part and cylinder to remove the zero of top surface
The centre-to-centre spacing of part, this part usually may require that comparison is stringent, its actual size can only could be measured by three-coordinates measuring machine, but
It is that three-coordinates measuring machine is of high cost, takes up an area greatly, it is inconvenient to use, a kind of proof bar class Central of the parts hole depth recruitment is needed thus
Dress, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of segment part centre-to-centre spacing auxiliary detection tools, to solve to be machined production in fact
During trampling, usually there are similar segment part and the cylindrical part for removing top surface, the centre-to-centre spacing of this part usually to may require that
Compare strictly, can only could measure its actual size by three-coordinates measuring machine, but three-coordinates measuring machine is of high cost, takes up an area
Greatly, inconvenient problem with use.
To achieve the above object, the utility model method provides a kind of segment part centre-to-centre spacing auxiliary detection tool, including clamping exists
Test mandrel on dividing head, workpiece are mounted in test mandrel, examine accessory to be sleeved on workpiece, the segment part centre-to-centre spacing is auxiliary
It further includes the height gauge for measuring test mandrel top with examining accessory tip height difference to help cubing；Height gauge is arranged in ruler branch
On strut, the lower end of ruler supporting rod is arranged in outer tube, is provided with positioning screw hole on the side wall of outer tube, on the outer wall of ruler supporting rod
At least two from top to bottom equally distributed inner bolt holes are provided with, positioning bolt, the end of positioning bolt are provided in positioning screw hole
End is provided with outer magnetic mat, and interior magnetic mat is respectively arranged in inner bolt hole.
Optionally, it is the circular ring shape with opening to examine accessory.
Optionally, the width of opening is less than the diameter for the circular ring structure for examining accessory.
Optionally, test mandrel is cylinder.
Optionally, it examines and is provided with non-slip mat on the inner wall of accessory.
Optionally, it is provided with slip-resistant texture layer on the inner wall of non-slip mat.
Optionally, slip-resistant texture layer is reticulate structure.
Optionally, slip-resistant texture layer is twill structure.
Optionally, slip-resistant texture layer is the structure of reticulate pattern and twill separately.
Optionally, the bottom of outer tube is provided with damping mat.
The utility model has the following advantages that：
A kind of segment part centre-to-centre spacing auxiliary detection tool of the utility model, during mechanical processing production practices can be solved,
Usually there are similar segment part and the cylindrical part for removing top surface, the centre-to-centre spacing of this part usually to may require that comparison is stringent,
Its actual size can only could be measured by three-coordinates measuring machine, but three-coordinates measuring machine is of high cost, takes up an area greatly, use is not square
Just the problem of, reasonable for structure, easy for operation, measurement is achieved that by convention amount cubing, high certainty of measurement, reduce at
This, thoroughly solves the check problem of similar various parts.
Description of the drawings
Fig. 1 is a kind of front view of segment part centre-to-centre spacing auxiliary detection tool of the utility model.
Fig. 2 is detection accessory, test mandrel and the workpiece of a kind of segment part centre-to-centre spacing auxiliary detection tool of the utility model
Vertical view.
In figure, 1 is detection accessory, and 2 be dividing head, and 3 be test mandrel, and 4 be workpiece.
Specific implementation mode
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment
A kind of segment part centre-to-centre spacing auxiliary detection tool includes test mandrel 3 of the clamping on dividing head 2 referring to Fig. 1 and Fig. 2,
It is characterized in that, workpiece 4 is mounted in test mandrel 3, accessory 1 is examined to be sleeved on workpiece 4, the segment part centre-to-centre spacing auxiliary inspection
Tool further includes the height gauge for measuring 3 top of test mandrel with examining accessory 1 tip height difference；Height gauge setting is supported in ruler
On bar, the lower end of ruler supporting rod is arranged in outer tube, and positioning screw hole is provided on the side wall of outer tube, is set on the outer wall of ruler supporting rod
At least two from top to bottom equally distributed inner bolt holes are equipped with, positioning bolt, the end of positioning bolt are provided in positioning screw hole
It is provided with outer magnetic mat, interior magnetic mat is respectively arranged in inner bolt hole.
As it can be seen that a kind of segment part centre-to-centre spacing auxiliary detection tool of the present embodiment, in use, first 3 clamping of test mandrel is being divided
It spends on head 2, then by workpiece 4 in test mandrel 3, then accessory 1 will be examined to be sleeved on workpiece 4, directly measured with height gauge
Test mandrel 3 show that the size of actual measurement centre-to-centre spacing, detection accessory 1 are processed through conversion to the size for examining 1 top of accessory
When, it can be done by size gradient several according to workpiece size tolerance, when use is matched according to workpiece actual size, to obtain most more
Good measurement accuracy.Height gauge may be used finished product and measure measurer, and height gauge consists of the following parts：Main scale, trip bolt, ruler
Frame, pedestal, measuring jaw, vernier, inching gear.Lever meter can be added to measure by height gauge.
A kind of segment part centre-to-centre spacing auxiliary detection tool of the utility model can further include such as lower structure, examine auxiliary
Tool 1 is the circular ring shape with opening.The width of opening is less than the diameter for the circular ring structure for examining accessory 1.Test mandrel 3 is cylinder
Shape.It examines and is provided with non-slip mat on the inner wall of accessory 1.Slip-resistant texture layer is provided on the inner wall of non-slip mat.Slip-resistant texture layer is
Reticulate structure.Slip-resistant texture layer is twill structure.Slip-resistant texture layer is the structure of reticulate pattern and twill separately.The bottom of outer tube is set
It is equipped with damping mat.At least two equally distributed hemispherical projections structures are provided on the bottom surface of damping mat.Hemispherical projections knot
It is provided with reinforcement chamber in structure, reinforces intracavitary and is provided with reinforcing mat.The top of ruler supporting rod is provided with draw ring, the external setting of draw ring
There is draw ring set.Draw ring, which is put on, is provided with ripple struction.The recess of ripple struction is provided with finger ring set.Draw ring passes through hinge and ruler
Supporting rod is connected.The quantity of hinge is at least two.Hinge is uniformly distributed.Ruler supporting rod is set as rectangular shaft.Hinge is arranged
At the seamed edge of ruler supporting rod.
It should be noted that a kind of segment part centre-to-centre spacing auxiliary detection tool of the utility model, mainly carries out above structure
It improves, other unmentioned function, component and structures, when needed, may be used can realize corresponding work(in the prior art
The component and structure of energy are implemented.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (10)
1. a kind of segment part centre-to-centre spacing auxiliary detection tool, including clamping is in dividing head（2）On test mandrel（3）, which is characterized in that
Workpiece（4）Mounted on test mandrel（3）On, examine accessory（1）It is sleeved on workpiece（4）On, a kind of segment part centre-to-centre spacing auxiliary
Cubing further includes for measuring test mandrel（3）Top and inspection accessory（1）The height gauge of tip height difference；Height gauge setting exists
On ruler supporting rod, the lower end of ruler supporting rod is arranged in outer tube, is provided with positioning screw hole on the side wall of outer tube, ruler supporting rod it is outer
It is provided at least two from top to bottom equally distributed inner bolt holes on wall, positioning bolt, positioning bolt are provided in positioning screw hole
End be provided with outer magnetic mat, interior magnetic mat is respectively arranged in inner bolt hole.
2. a kind of segment part centre-to-centre spacing auxiliary detection tool as described in claim 1, which is characterized in that examine accessory（1）To carry
The circular ring shape of opening.
3. a kind of segment part centre-to-centre spacing auxiliary detection tool as claimed in claim 2, which is characterized in that the width of opening, which is less than, to be examined
Accessory（1）Circular ring structure diameter.
4. a kind of segment part centre-to-centre spacing auxiliary detection tool as described in claim 1, which is characterized in that test mandrel（3）For cylinder
Shape.
5. a kind of segment part centre-to-centre spacing auxiliary detection tool as described in claim 1, which is characterized in that examine accessory（1）Inner wall
On be provided with non-slip mat.
6. a kind of segment part centre-to-centre spacing auxiliary detection tool as claimed in claim 5, which is characterized in that be arranged on the inner wall of non-slip mat
There is slip-resistant texture layer.
7. a kind of segment part centre-to-centre spacing auxiliary detection tool as claimed in claim 6, which is characterized in that slip-resistant texture layer is reticulate pattern knot
Structure.
8. a kind of segment part centre-to-centre spacing auxiliary detection tool as claimed in claim 6, which is characterized in that slip-resistant texture layer is twill knot
Structure.
9. a kind of segment part centre-to-centre spacing auxiliary detection tool as claimed in claim 6, which is characterized in that slip-resistant texture layer be reticulate pattern and
The structure of twill separately.
10. a kind of segment part centre-to-centre spacing auxiliary detection tool as described in claim 1, which is characterized in that the bottom of outer tube is provided with
Damping mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234294.8U CN207797958U (en) | 2018-02-09 | 2018-02-09 | A kind of segment part centre-to-centre spacing auxiliary detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234294.8U CN207797958U (en) | 2018-02-09 | 2018-02-09 | A kind of segment part centre-to-centre spacing auxiliary detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207797958U true CN207797958U (en) | 2018-08-31 |
Family
ID=63276207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820234294.8U Expired - Fee Related CN207797958U (en) | 2018-02-09 | 2018-02-09 | A kind of segment part centre-to-centre spacing auxiliary detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207797958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504067A (en) * | 2020-11-20 | 2021-03-16 | 遵义航天新力精密铸锻有限公司 | Auxiliary space size detection tool |
-
2018
- 2018-02-09 CN CN201820234294.8U patent/CN207797958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504067A (en) * | 2020-11-20 | 2021-03-16 | 遵义航天新力精密铸锻有限公司 | Auxiliary space size detection tool |
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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: 20180831 Termination date: 20220209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |