CN209371954U - A kind of annular groove width detecting of booster single shaft - Google Patents
A kind of annular groove width detecting of booster single shaft Download PDFInfo
- Publication number
- CN209371954U CN209371954U CN201920206820.4U CN201920206820U CN209371954U CN 209371954 U CN209371954 U CN 209371954U CN 201920206820 U CN201920206820 U CN 201920206820U CN 209371954 U CN209371954 U CN 209371954U
- Authority
- CN
- China
- Prior art keywords
- annular groove
- plate
- detection plate
- single shaft
- groove width
- 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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Abstract
The utility model provides a kind of annular groove width detecting of booster single shaft, including holding rod, one end of holding rod is provided with the first detection plate, the other end of holding rod is provided with the second detection plate, the minimum value with a thickness of annular groove critical field of first detection plate, the maximum value with a thickness of annular groove critical field of the second detection plate.The annular groove width detecting of booster single shaft provided by the utility model, structure is simple, easy to operate, and accuracy is high, improves detection efficiency.
Description
Technical field
The utility model relates to a kind of detection devices more particularly to a kind of for detecting the inspection of booster single shaft annular groove width
Survey device.
Background technique
The effect of booster single shaft annular groove is for installing sealing ring, and whether qualification determines sealing performance to size, therefore
Annular groove width is detected, to ensure that qualified product is very necessary.It is wide for the annular groove of booster single shaft at present
Degree is usually inspected by random samples using projector, and detection device is complicated for operation, more demanding to operator, time-consuming more long.And due to
The uniaxial stabilization not easy to place of booster, is directly measured using altimeter and is easy to produce error.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and the annular groove for providing a kind of booster single shaft is wide
Detection device is spent, easy to operate, accuracy is high.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of annular groove width detecting of booster single shaft, including holding rod, one end of the holding rod are provided with
One detection plate, the other end of the holding rod are provided with the second detection plate, first detection plate with a thickness of annular groove standard model
The minimum value enclosed, the maximum value with a thickness of annular groove critical field of second detection plate.
Further, the first screw rod is vertically installed on the either end facet of first detection plate, on first screw rod
It is set with the first adjustable plate, the front end of first adjustable plate is aligned with the front end of first detection plate, first screw rod
On be threaded with the first fastening nut above first adjustable plate.
Further, the first adjusting backing plate is provided between first detection plate and the first adjustable plate.
Further, the second screw rod is vertically installed on the either end facet of second detection plate, on second screw rod
It is set with the second adjustable plate, the front end of second adjustable plate is aligned with the front end of second detection plate, second screw rod
On be threaded with the second fastening nut above second adjustable plate.
Further, the second adjusting backing plate is provided between second detection plate and the second adjustable plate.
A kind of annular groove width detecting of booster single shaft of the utility model, structure is simple, easy to operate, accuracy
Height improves detection efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is a kind of schematic diagram for booster single shaft that the utility model is applicable in；
Fig. 3 is the structural schematic diagram of the utility model embodiment 2；
Fig. 4 is the structural schematic diagram of the utility model embodiment 3.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, a kind of annular groove width detecting of booster single shaft, including holding rod 1, one end of holding rod 1
Be provided with the first detection plate 2, the other end of holding rod 1 is provided with the second detection plate 3, the first detection plate 2 with a thickness of annular groove mark
The minimum value of quasi- range, the maximum value with a thickness of annular groove critical field of the second detection plate 3.
Working principle:
It is illustrated in figure 2 the schematic diagram of booster single shaft, A is annular groove in figure, and annular groove width is within annular groove critical field
It is considered as qualified product, when being detected, is respectively inserted into the first detection plate and the second detection plate alignment annular groove, first
Detection plate is inserted into and the second detection plate can not be inserted into, and illustrates that annular groove width is qualified.
Embodiment 2
As shown in figure 3, the present embodiment the difference from embodiment 1 is that: be vertically arranged on the either end facet of the first detection plate 2
There is the first screw rod 4, the first adjustable plate 5, the front end of the front end of the first adjustable plate 5 and the first detection plate 2 are set on the first screw rod 4
It is aligned, is threaded with the first fastening nut 6 above the first adjustable plate on the first screw rod 4；The either end of second detection plate 3
It is vertically installed with the second screw rod 7 on face, the second adjustable plate 8, the front end and second of the second adjustable plate 8 are set on the second screw rod 7
The front end of detection plate 3 is aligned, and is threaded with the second fastening nut 9 in the top of the second adjustable plate 8 on the second screw rod 7.Addition
First, second adjustable plate of different-thickness cooperates the common minimum value with a thickness of annular groove critical field of the first detection plate, cooperation
The common maximum value with a thickness of annular groove critical field of second detection plate is improved with adapting to the product testing of different annular groove width
The compatibility of detection device, reduces cost.
Embodiment 3
As shown in figure 4, the present embodiment the difference from example 2 is that: set between the first detection plate 2 and the first adjustable plate 5
It is equipped with the first adjusting backing plate 10, the second adjusting backing plate 11 is provided between the second detection plate 3 and the second adjustable plate 8.In the first inspection
Between drafting board and the first adjustable plate be inserted into different-thickness first adjust backing plate, make its jointly with a thickness of annular groove critical field most
Small value, second that different-thickness is inserted between the second detection plate and the second adjustable plate adjust backing plate, make it jointly with a thickness of ring
The maximum value of slot standard range improves the compatibility of detection device to adapt to the product testing of different annular groove width, reduce at
This.In use, clamped after only needing to be inserted into and adjusting backing plate using corresponding adjustable plate and detection plate, the method with more
Different-thickness adjustable plate is changed to compare, it is more convenient.
A kind of annular groove width detecting of booster single shaft of the utility model, structure is simple, easy to operate, accuracy
Height improves detection efficiency.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of annular groove width detecting of booster single shaft, it is characterised in that: including holding rod, one end of the holding rod
Be provided with the first detection plate, the other end of the holding rod is provided with the second detection plate, first detection plate with a thickness of ring
The minimum value of slot standard range, the maximum value with a thickness of annular groove critical field of second detection plate.
2. a kind of annular groove width detecting of booster single shaft according to claim 1, it is characterised in that: described first
It is vertically installed with the first screw rod on the either end facet of detection plate, is set with the first adjustable plate on first screw rod, described first
The front end of adjustable plate is aligned with the front end of first detection plate, in the top spiral shell of first adjustable plate on first screw rod
Line is connected with the first fastening nut.
3. a kind of annular groove width detecting of booster single shaft according to claim 2, it is characterised in that: described first
The first adjusting backing plate is provided between detection plate and the first adjustable plate.
4. a kind of annular groove width detecting of booster single shaft according to claim 1, it is characterised in that: described second
It is vertically installed with the second screw rod on the either end facet of detection plate, is set with the second adjustable plate on second screw rod, described second
The front end of adjustable plate is aligned with the front end of second detection plate, in the top spiral shell of second adjustable plate on second screw rod
Line is connected with the second fastening nut.
5. a kind of annular groove width detecting of booster single shaft according to claim 4, it is characterised in that: described second
The second adjusting backing plate is provided between detection plate and the second adjustable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206820.4U CN209371954U (en) | 2019-02-18 | 2019-02-18 | A kind of annular groove width detecting of booster single shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206820.4U CN209371954U (en) | 2019-02-18 | 2019-02-18 | A kind of annular groove width detecting of booster single shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209371954U true CN209371954U (en) | 2019-09-10 |
Family
ID=67827315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920206820.4U Expired - Fee Related CN209371954U (en) | 2019-02-18 | 2019-02-18 | A kind of annular groove width detecting of booster single shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209371954U (en) |
-
2019
- 2019-02-18 CN CN201920206820.4U patent/CN209371954U/en not_active Expired - Fee Related
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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: 20190910 Termination date: 20210218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |