CN208567720U - Axis class axis hole Wall Thickness Testing Device - Google Patents
Axis class axis hole Wall Thickness Testing Device Download PDFInfo
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- CN208567720U CN208567720U CN201820116549.0U CN201820116549U CN208567720U CN 208567720 U CN208567720 U CN 208567720U CN 201820116549 U CN201820116549 U CN 201820116549U CN 208567720 U CN208567720 U CN 208567720U
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- round
- inserting column
- axis
- wall thickness
- inserted link
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Abstract
The utility model discloses a kind of axis class axis hole Wall Thickness Testing Devices, including round inserting column, central shaft is provided centrally in round inserting column, laterally detection scale is provided in central shaft, the mobile support block of detection is provided on laterally detection scale, rotary shaft hole is provided centrally in round inserting column, the bottom end of central shaft is connected in rotary shaft hole by bearing, inverted conical shape positioning support block is fixed in the bottom surface of round inserting column, the vertical chute is evenly arranged on the surface of round inserting column, it is additionally provided with round panel, wedge-shaped inserted link is uniformly fixed in the bottom surface of round panel, wedge-shaped inserted link is in the vertical chute and lateral surface stretches out the vertical chute, wedge-shaped inserted link is completed round inserting column positioning when round panel moves down and is fixed in axis hole.The structure setting of the utility model is reasonable, and it is convenient to operate, it is ensured that the stability for detecting position is conducive to improve the precision of detection and the efficiency of detection, and stability in use is good and strong applicability, practicability are good.
Description
Technical field
The utility model belongs to axis class processing technique field, and in particular to a kind of axis class axis hole Wall Thickness Testing Device.
Background technique
In machining, it is often necessary to carry out axial hole machined to shaft-like workpiece, the use in order to guarantee axis class is steady
Qualitative and reliability needs to detect the axial hole of workpiece before use, the wall thickness after predominantly detecting drilling, the prior art
In mainly take micrometer to be detected by artificial hand, detect time-consuming and laborious, and there are artificial detection errors, so fit
It is restricted with property and practicability.
Summary of the invention
Reasonable and strong applicability the axis class axis hole wall thickness detection dress the purpose of the utility model is to provide a kind of structure setting
It sets.
The technical solution for realizing the utility model aim is a kind of axis class axis hole Wall Thickness Testing Device, including round inserting column,
It is provided centrally with central shaft in the round inserting column, laterally detection scale is provided in the central shaft, described
It is laterally provided with the mobile support block of detection on detection scale, is provided centrally with rotary shaft hole, the center in the round inserting column
The bottom end of shaft is connected in the rotary shaft hole by bearing, is fixed with inverted conical shape positioning in the bottom surface of the round inserting column
Support block is evenly arranged with the vertical chute on the surface of the round inserting column, round panel is additionally provided with, in the round panel
Bottom surface is uniformly fixed with wedge-shaped inserted link, and the wedge shape inserted link is in the vertical chute and lateral surface stretches out the vertical chute, described
Wedge-shaped inserted link is completed round inserting column positioning when the round panel moves down and is fixed in axis hole.
In the round tube hole that is provided centrally with of the round panel, the central shaft is arranged in the round tube hole.
It is provided with the small cylinder of lifting between the round panel and the top surface of the round inserting column, the round panel exists
Close to or far from the top surface of round inserting column under the action of the small cylinder of lifting.
The surface of the wedge-shaped inserted link is provided with anti-skidding groove.
The utility model has the effect of positive: the structure setting of the utility model is reasonable, and it is convenient to operate, it is ensured that
The stability for detecting position is conducive to improve the precision of detection and the efficiency of detection, and stability in use is good and strong applicability, practical
Property is good.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, in which:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structural representation of the utility model
Figure.
See Fig. 1, a kind of axis class axis hole Wall Thickness Testing Device, including round inserting column 1, is set at the center of the round inserting column 1
It is equipped with central shaft 2, laterally detection scale 3 is provided in the central shaft 2, is arranged on the laterally detection scale 3
There is the mobile support block 4 of detection, is provided centrally with rotary shaft hole 5 in the round inserting column 1, the bottom end of the central shaft 2 passes through
Bearing 6 is connected in the rotary shaft hole 5, inverted conical shape positioning support block 7 is fixed in the bottom surface of the round inserting column 1, in institute
The surface for stating round inserting column 1 is evenly arranged with the vertical chute 8, is additionally provided with round panel 9, in the bottom surface of the round panel 9
It is uniformly fixed with wedge-shaped inserted link 10, the wedge shape inserted link 10 is in the vertical chute and lateral surface stretches out the vertical chute, described
Wedge-shaped inserted link is completed round inserting column positioning when the round panel moves down and is fixed in axis hole.
It is provided centrally with round tube hole 11 in the round panel 9, the central shaft is arranged in the round tube hole.
The small cylinder 12 of lifting, the rounded face are provided between the round panel 9 and the top surface of the round inserting column 1
Plate is under the action of the lifting small cylinder close to or far from the top surface of round inserting column.
The surface of the wedge-shaped inserted link 10 is provided with anti-skidding groove 13.
The structure setting of the utility model is reasonable, and it is convenient to operate, it is ensured that the stability for detecting position is conducive to mention
The precision of high detection and the efficiency of detection, stability in use is good and strong applicability, practicability are good.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (4)
1. a kind of axis class axis hole Wall Thickness Testing Device, including round inserting column are provided centrally with central axis in the round inserting column
Bar is provided with laterally detection scale in the central shaft, is provided with the mobile support block of detection on the laterally detection scale,
It is characterized by: the bottom end of the central shaft is connected by bearing in the rotary shaft hole that is provided centrally with of the round inserting column
In the rotary shaft hole, it is fixed with inverted conical shape positioning support block in the bottom surface of the round inserting column, in the round inserting column
Surface is evenly arranged with the vertical chute, is additionally provided with round panel, is uniformly fixed with wedge shape in the bottom surface of the round panel and inserts
Bar, the wedge shape inserted link is in the vertical chute and lateral surface stretches out the vertical chute, and the wedge shape inserted link is in the rounded face
Round inserting column positioning is completed when plate moves down to be fixed in axis hole.
2. axis class axis hole Wall Thickness Testing Device according to claim 1, it is characterised in that: at the center of the round panel
It is provided with round tube hole, the central shaft is arranged in the round tube hole.
3. axis class axis hole Wall Thickness Testing Device according to claim 2, it is characterised in that: the round panel with it is described
Be provided with the small cylinder of lifting between the top surface of round inserting column, the round panel it is close under the action of the lifting small cylinder or
Top surface far from circle inserting column.
4. axis class axis hole Wall Thickness Testing Device according to claim 3, it is characterised in that: on the surface of the wedge-shaped inserted link
It is provided with anti-skidding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820116549.0U CN208567720U (en) | 2018-01-24 | 2018-01-24 | Axis class axis hole Wall Thickness Testing Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820116549.0U CN208567720U (en) | 2018-01-24 | 2018-01-24 | Axis class axis hole Wall Thickness Testing Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567720U true CN208567720U (en) | 2019-03-01 |
Family
ID=65452283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820116549.0U Active CN208567720U (en) | 2018-01-24 | 2018-01-24 | Axis class axis hole Wall Thickness Testing Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208567720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521092A (en) * | 2020-04-03 | 2020-08-11 | 中国航发哈尔滨东安发动机有限公司 | Method for detecting wall thickness of aviation case |
-
2018
- 2018-01-24 CN CN201820116549.0U patent/CN208567720U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521092A (en) * | 2020-04-03 | 2020-08-11 | 中国航发哈尔滨东安发动机有限公司 | Method for detecting wall thickness of aviation case |
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