CN204438984U - A kind of oil cylinder inner wall slotted eye depth measurement device - Google Patents
A kind of oil cylinder inner wall slotted eye depth measurement device Download PDFInfo
- Publication number
- CN204438984U CN204438984U CN201420728084.6U CN201420728084U CN204438984U CN 204438984 U CN204438984 U CN 204438984U CN 201420728084 U CN201420728084 U CN 201420728084U CN 204438984 U CN204438984 U CN 204438984U
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- CN
- China
- Prior art keywords
- oil cylinder
- cylinder inner
- wall
- support component
- slotted eye
- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A kind of oil cylinder inner wall slotted eye depth measurement device, it comprises, support component, and outline and the oil cylinder inner wall profile of described support component match, and described support component can be fitted on described oil cylinder inner wall; Dial gauge, described dial gauge is installed on described support component, and the measuring staff of described dial gauge is held in the bottom surface of oil cylinder inner wall slotted eye, and it effectively can improve measuring accuracy, does not need repetitive measurement can obtain the accurate slotted eye degree of depth.And support component has elasticity, support component is made to go for the oil cylinder of multiple diameter.
Description
Technical field
The utility model relates to a kind of oil cylinder inner wall slotted eye depth measurement device.
Background technology
When measuring oil cylinder inner wall slotted eye, because cylinder bore diameter is less, when measuring, vernier depth gauge may rock, thus causes measurement inaccurate.In order to obtain the slotted eye degree of depth comparatively accurately, can only take multiple measurements, but take multiple measurements in time, the measured value precision that it obtains is still not high.
Therefore, in order to solve the problems of the technologies described above, need to design a kind of oil cylinder inner wall slotted eye depth measurement device, to solve the problems of the technologies described above.
Summary of the invention
It is high that the utility model improves a kind of measuring accuracy, and do not need the oil cylinder inner wall slotted eye depth measurement device of repetitive measurement, and it comprises,
Support component, outline and the oil cylinder inner wall profile of described support component match, and described support component can be fitted on described oil cylinder inner wall;
Dial gauge, described dial gauge is installed on described support component, and the measuring staff of described dial gauge is held in the bottom surface of oil cylinder inner wall slotted eye.
On the basis of technique scheme, described support component is arc, and the radius of described arc is identical with the internal diameter of oil cylinder inner wall.
On the basis of technique scheme, described arc is provided with an arc groove, and the gauge outfit of described dial gauge is fixed on described arc groove.
On the basis of technique scheme, described arc side is provided with a gib screw, and described gauge outfit is fixed on described arc groove by described gib screw.
On the basis of technique scheme, described support component is the arc of an elastically deformable, with described oil cylinder inner wall mating shapes after described arc is stressed.
Compared with prior art, the utility model carrys out stable dial gauge by support component, effectively can improve measuring accuracy, does not need repetitive measurement can obtain the accurate slotted eye degree of depth.And support component has elasticity, support component is made to go for the oil cylinder of multiple diameter.
Accompanying drawing explanation
Vertical view when Fig. 1 is a kind of oil cylinder inner wall slotted eye of utility model depth measurement device measurement oil cylinder inner wall slotted eye degree of depth;
Cut-open view when Fig. 2 is a kind of oil cylinder inner wall slotted eye of utility model depth measurement device measurement oil cylinder inner wall slotted eye degree of depth.
Embodiment
Describe technical solutions of the utility model in detail below in conjunction with accompanying drawing to be described in detail.
Please refer to Fig. 1 and Fig. 2, a kind of oil cylinder inner wall slotted eye of the utility model depth measurement device, it comprises, support component 1, and outline and oil cylinder inner wall 2 profile of support component 1 match, and support component 1 can be fitted on oil cylinder inner wall 2; Dial gauge 3, dial gauge 3 is installed on described support component 1, and the measuring staff of dial gauge 3 is held in the bottom surface of oil cylinder inner wall 2 slotted eye 4.
Meanwhile, support component 1 is arc, and the radius of arc is identical with the internal diameter of oil cylinder inner wall.Because arc radius is identical with the internal diameter of oil cylinder inner wall, make stable being covered on oil cylinder inner wall 2 of support component 1 energy.And dial gauge 3 measuring staff is held on the bottom surface of oil cylinder inner wall 2 slotted eye 4, therefore, can not produces when dial gauge 3 is measured and rock.Effectively can improve the precision of measurement.
In order to more stable installs dial gauge 3 on support component 1, arc is provided with an arc groove, and the gauge outfit of dial gauge 3 is fixed on arc groove.Arc side is provided with a gib screw 5, and the gauge outfit of dial gauge 3 is fixed on described arc groove by gib screw 5.Meanwhile, support component 1 is the arc of an elastically deformable, stressed rear and oil cylinder inner wall 2 mating shapes of arc.Make support component 1 can the oil cylinder of general various diameter, improve availability of the present utility model.
The above; be only an instantiation in the utility model; but protection domain of the present utility model is not limited thereto; any people being familiar with this technology is in the technical scope disclosed by the utility model; the conversion that can understand and expect or replacement; all should be encompassed in and of the present utility modelly comprise within scope, therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (5)
1. an oil cylinder inner wall slotted eye depth measurement device, is characterized in that: it comprises,
Support component, outline and the oil cylinder inner wall profile of described support component match, and described support component can be fitted on described oil cylinder inner wall;
Dial gauge, described dial gauge is installed on described support component, and the measuring staff of described dial gauge is held in the bottom surface of oil cylinder inner wall slotted eye.
2. a kind of oil cylinder inner wall slotted eye depth measurement device as claimed in claim 1, it is characterized in that: described support component is arc, and the radius of described arc is identical with the internal diameter of oil cylinder inner wall.
3. a kind of oil cylinder inner wall slotted eye depth measurement device as claimed in claim 2, it is characterized in that: described arc is provided with an arc groove, and the gauge outfit of described dial gauge is fixed on described arc groove.
4. a kind of oil cylinder inner wall slotted eye depth measurement device as claimed in claim 3, is characterized in that: described arc side is provided with a gib screw, and described gauge outfit is fixed on described arc groove by described gib screw.
5. a kind of oil cylinder inner wall slotted eye depth measurement device as claimed in claim 1, is characterized in that: described support component is the arc of an elastically deformable, with described oil cylinder inner wall mating shapes after described arc is stressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728084.6U CN204438984U (en) | 2014-11-28 | 2014-11-28 | A kind of oil cylinder inner wall slotted eye depth measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728084.6U CN204438984U (en) | 2014-11-28 | 2014-11-28 | A kind of oil cylinder inner wall slotted eye depth measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438984U true CN204438984U (en) | 2015-07-01 |
Family
ID=53606837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728084.6U Expired - Fee Related CN204438984U (en) | 2014-11-28 | 2014-11-28 | A kind of oil cylinder inner wall slotted eye depth measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534959A (en) * | 2014-11-28 | 2015-04-22 | 德清透平机械制造有限公司 | Oil cylinder inner wall slot depth measuring device |
-
2014
- 2014-11-28 CN CN201420728084.6U patent/CN204438984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534959A (en) * | 2014-11-28 | 2015-04-22 | 德清透平机械制造有限公司 | Oil cylinder inner wall slot depth measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20151128 |