CN202630823U - Stepped plug gauge for measuring through holes - Google Patents
Stepped plug gauge for measuring through holes Download PDFInfo
- Publication number
- CN202630823U CN202630823U CN 201220247698 CN201220247698U CN202630823U CN 202630823 U CN202630823 U CN 202630823U CN 201220247698 CN201220247698 CN 201220247698 CN 201220247698 U CN201220247698 U CN 201220247698U CN 202630823 U CN202630823 U CN 202630823U
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- drift
- gage
- gauge
- hole
- holes
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model is named as a stepped plug gauge for measuring through holes, which belongs to the technical field of instruments for detecting and measuring the sizes of through holes, and mainly solves the problem that the existing dumbbell-type plug gauge only can detect the size state of one through hole. The stepped plug gauge is mainly characterized by comprising go gauges, no-go gauges and a handle, wherein the go gauges and no-go gauges are divided into groups and are used for detecting the through holes with different diameters; the go gauge and the no-go gauge in each group are adjacent with each other; and the go gauge groups and the no-go gauge groups are sequentially arranged according to size dimensions from outer end to inner end to form a stepped body, and the go gauge and no-go gauge groups are arranged at the end part of the handle. The stepped plug gauge has the characteristic of being capable of detecting the size states of the through holes with different diameters and is mainly used for measuring the through holes with different diameters.
Description
Technical field
The utility model belongs to clear size of opening and detects the measurement instrument technical field.Be specifically related to a kind of staged feeler gauge that is used to measure the different size through hole.
Background technology
Usually the feeler gauge of measuring clear size of opening is the dumbbell type feeler gauge, and is as shown in Figure 1, and promptly two is big, middle thin.Dumbbell type feeler gauge one termination is a drift 1, and the other end is a no-go gage 2, and the centre is a handle 3.During detection, earlier drift 1 is inserted through hole to be detected,, can judge that through hole to be detected is undesirable if drift 1 can not pass through through hole to be detected; If drift 1 can pass through through hole to be detected, then withdraw from drift 1, again no-go gage 2 is inserted through hole to be detected, if no-go gage 2 can not pass through through hole to be detected, can judge that then through hole to be detected meets the requirements; If no-go gage 2 can pass through through hole to be detected, can judge that then through hole to be detected is undesirable.An inferior tinkling of pieces of jade formula feeler gauge can only be judged the size state of a through hole, and is big and have the many parts of different-diameter through hole in batches, adopts inferior tinkling of pieces of jade formula feeler gauge to detect that then efficient is low.
Summary of the invention
The purpose of the utility model is exactly to above-mentioned weak point a kind of staged feeler gauge that is used to measure through hole that can detect a plurality of different-diameter clear size of opening states to be provided.
The technical solution of the utility model is: a kind of staged feeler gauge that is used to measure through hole, comprise drift, no-go gage and handle, and it is characterized in that: described drift, no-go gage are for detecting drift, the no-go gage group of different-diameter size through hole; Drift in every group, the adjacent setting of no-go gage; Drift, no-go gage group according to the size series arrangement, form stepped integral body from the outer end to the inner; Drift, no-go gage group are arranged on the end of handle.
Drift described in the technical solution of the utility model, no-go gage group are two to five groups.
Drift described in the technical solution of the utility model, no-go gage group are arranged on the one or both ends of handle.
The utility model is owing to adopt a kind of staged feeler gauge that is used to measure through hole that is made up of drift, no-go gage and handle, and wherein, drift, no-go gage are for detecting drift, the no-go gage group of different-diameter size through hole; Drift in every group, the adjacent setting of no-go gage, drift, no-go gage group according to the size series arrangement, form stepped integral body from the outer end to the inner; Drift, no-go gage group are connected with handle end; Thereby the big and different-diameter through hole multiple component for batch can be according to the diameter of through hole to be detected; Select corresponding drift, no-go gage group can detect judgement; So just overcome the deficiency that an existing dumbbell type feeler gauge can only detect a clear size of opening state, realized that a staged feeler gauge can detect the size state of a plurality of different-diameter through holes, be applicable to the detection of big in batches and different-diameter through hole multiple component.The utlity model has the characteristics that can detect a plurality of different-diameter clear size of opening states.The utility model is mainly used in the staged feeler gauge of measuring the different-diameter through hole.
Description of drawings
Fig. 1 is the structural representation of existing inferior tinkling of pieces of jade formula feeler gauge.
Fig. 2 is the structural representation of the utility model staged feeler gauge.
Fig. 3 is corresponding nominal size workpiece synoptic diagram.
Fig. 4 is a staged feeler gauge user mode synoptic diagram.
Among the figure, 1, drift, 2, no-go gage, 3, handle, 4, workpiece to be detected, 5, drift, 6, no-go gage, 7, handle.
Embodiment
Extremely shown in Figure 4 like Fig. 1.The staged feeler gauge that the utility model is a kind of to be used to measure through hole is made up of drift 5, no-go gage 6 and handle 7.Wherein, drift 5, no-go gage 6 are for detecting drift, the no-go gage group of different-diameter size through hole.Drift 5-1 in every group, 5-2,5-3,5-4, no-go gage 6-1,6-2,6-3, the corresponding adjacent setting of 6-4.Drift, no-go gage group according to the size series arrangement, form stepped integral body from the outer end to the inner.Drift, no-go gage group are arranged on the end of handle 7.Drift, no-go gage group are four groups.Drift, no-go gage group also can be arranged on the two ends of handle.With machining process a round steel section bar is processed the different concentric cylinder step of several diameters, under same nominal size, have the right cylinder of two different deviations to be respectively drift 5-1,5-2,5-3,5-4 and no-go gage 6-1,6-2,6-3,6-4.
Hand-held staged feeler gauge handle 7 places insert the staged feeler gauge in corresponding nominal size workpiece 4 through holes, and drift 5 can pass through; No-go gage 6 can not pass through, and it is qualified to declare this hole dimension, if drift 5 can through and no-go gage 6 also can pass through; Explain that this hole is big, it is defective to declare this hole dimension, if drift 5 can not pass through; Explain that this hole is little, it is defective to declare this hole dimension.
Claims (3)
1. a staged feeler gauge that is used to measure through hole comprises drift, no-go gage and handle, it is characterized in that: described drift, no-go gage are for detecting drift, the no-go gage group of different-diameter size through hole; Drift in every group, the adjacent setting of no-go gage; Drift, no-go gage group according to the size series arrangement, form stepped integral body from the outer end to the inner; Drift, no-go gage group are arranged on the end of handle.
2. a kind of staged feeler gauge that is used to measure through hole according to claim 1 is characterized in that: described drift, no-go gage group are two to five groups.
3. a kind of staged feeler gauge that is used to measure through hole according to claim 1, it is characterized in that: described drift, no-go gage group are arranged on the one or both ends of handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247698 CN202630823U (en) | 2012-05-30 | 2012-05-30 | Stepped plug gauge for measuring through holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220247698 CN202630823U (en) | 2012-05-30 | 2012-05-30 | Stepped plug gauge for measuring through holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202630823U true CN202630823U (en) | 2012-12-26 |
Family
ID=47384016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220247698 Expired - Fee Related CN202630823U (en) | 2012-05-30 | 2012-05-30 | Stepped plug gauge for measuring through holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202630823U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148753A (en) * | 2013-01-31 | 2013-06-12 | 陈久智 | Plug gauge capable of simultaneously testing go side and no-go side of hole for one time |
| CN104236426A (en) * | 2014-09-04 | 2014-12-24 | 兰州空间技术物理研究所 | Grid interval measurement method and measurement tool for ion thruster grid electrode assembly |
| CN105526836A (en) * | 2015-12-31 | 2016-04-27 | 安徽中电兴发与鑫龙科技股份有限公司 | Method for detecting vacuum circuit breaker pawl gauge |
-
2012
- 2012-05-30 CN CN 201220247698 patent/CN202630823U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148753A (en) * | 2013-01-31 | 2013-06-12 | 陈久智 | Plug gauge capable of simultaneously testing go side and no-go side of hole for one time |
| CN104236426A (en) * | 2014-09-04 | 2014-12-24 | 兰州空间技术物理研究所 | Grid interval measurement method and measurement tool for ion thruster grid electrode assembly |
| CN105526836A (en) * | 2015-12-31 | 2016-04-27 | 安徽中电兴发与鑫龙科技股份有限公司 | Method for detecting vacuum circuit breaker pawl gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20140530 |