CN203719577U - Upper center pan outer cone measuring gauge - Google Patents
Upper center pan outer cone measuring gauge Download PDFInfo
- Publication number
- CN203719577U CN203719577U CN201420003900.7U CN201420003900U CN203719577U CN 203719577 U CN203719577 U CN 203719577U CN 201420003900 U CN201420003900 U CN 201420003900U CN 203719577 U CN203719577 U CN 203719577U
- Authority
- CN
- China
- Prior art keywords
- gauge
- measuring
- size
- outer cone
- center plate
- 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)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an upper center pan outer cone measuring gauge. The measuring gauge comprises a go gauge and a no-go gauge which are arranged in an up-down, back-to-back and coaxial manner, the go gauge and the no-go gauge are provided with measuring chambers in the same shapes as an upper center pan outer cone, the size of the measuring chamber in the go gauge equals to the maximum limit size t1 of a measuring workpiece, and the size of the measuring chamber in the no-go gauge equals to the minimum limit size t2 of the measuring workpiece. The measuring gauge is made from a wear-resistant material. The upper center pan outer cone measuring gauge is simple and convenient to use, time-saving and labor-saving, and the detecting efficiency of the workpiece is raised.
Description
Technical field
The utility model relates to a kind of mechanical component and detects size special tooling, particularly relates to a kind of body center plate outer taper gauge.
Background technology
Body center plate is the important composition parts of train, be arranged on railway freight-car sleeper beam, by the center bearing on roller bearing adapter stabilizer bar, car body and bogie are coupled together, complete both effects that relatively rotates, play transmitted load, the power that withstands shocks and the laterally effect of centrifugal force.Yet general measurer for the detection with tapering comparatively difficulty, especially for large batch of testing especially time-consuming, effort, work efficiency is lower.Prior art, when checking workpiece, as long as reach qualified requirement, needn't be measured the concrete numerical value of workpiece, then contrasts qualified size, and operating process is loaded down with trivial details like this, affects work efficiency.
Utility model content
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and it is simple, convenient to provide a kind of operation to use, and saves time, laborsaving, can improve the body center plate outer taper gauge of workpiece sensing efficiency.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of body center plate outer taper gauge, comprise upper and lower drift and no-go gage back to coaxial setting, drift with in no-go gage, be respectively equipped with the measurement chamber identical with body center plate outer cone shape, the size of measuring chamber in drift equals the maximum limit of size t1 of measuring workpieces, and the size of the interior measurement chamber of no-go gage equals the minimum limit of size t2 of measuring workpieces.
This gauge adopts anti-abrasive material to make.
The beneficial effect of technical solutions of the utility model is:
1, structurally, the contained drift of the utility model body center plate outer taper gauge all adopts the structural design identical with body center plate outer cone shape with the measurement chamber in no-go gage, and the principle of limit of utilization measuring method, by drift, guarantee the maximum limit of size of workpiece, by no-go gage, guarantee its minimum limit of size, saved existing general measurer complex detection computation process, by the utility model gauge one-shot measurement, can be intuitively, reflected measurement result clearly, it is simple, convenient that operation is used, save time, laborsaving, greatly improved the detection efficiency of workpiece.
2, structurally, the utility model adopts anti-abrasive material to make, mainly to consider in the use procedure of gauge model to produce wearing and tearing, to estimate its wearing and tearing, scientific and reasonable design gauge processing dimension, thereby guaranteed the dimensional accuracy of gauge, guaranteed the accuracy of workpiece when mass detection.
3, to sum up, the utility model body center plate outer taper gauge is simple in structure, reasonable in design, it is simple, convenient that operation is used, and saves time, laborsaving, greatly improved the detection efficiency of workpiece, can also guarantee the accuracy of workpiece when mass detection, therefore, be very suitable for promotion and implementation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation of the utility model body center plate outer taper gauge;
Fig. 2 is the use status architecture schematic diagram of the utility model body center plate outer taper gauge;
Sequence number in figure: 1, body center plate outer taper gauge, 1-1, drift, 1-2, no-go gage, measure chamber in 1-3, drift, measure chamber in 1-4, no-go gage, and 2, workpiece.
Embodiment
Embodiment mono-:
Referring to Fig. 1, in figure, the utility model body center plate outer taper gauge 1, comprise upper and lower drift 1-1 and no-go gage 1-2 back to coaxial setting, drift with in no-go gage, be respectively equipped with measurement chamber 1-3, the 1-4 identical with body center plate outer cone shape, the size of measuring chamber in drift equals the maximum limit of size t1 of measuring workpieces, and the size of the interior measurement chamber of no-go gage equals the minimum limit of size t2 of measuring workpieces.
This gauge adopts anti-abrasive material to make.
The course of work of the present utility model is as follows:
Referring to Fig. 2, first with drift, measure body center plate outer cone, if passed through, illustrate that workpiece 2 sizes are less than maximum limit of size; With no-go gage, measure, if fail by, illustrate that workpiece size is greater than the minimum limit of size, this body center plate outer cone size is qualified; Gauge 90-degree rotation, repeat first two steps operation.Twice calibrating body center plate outer cone size is all qualified, illustrates that this workpiece is qualified.The utility model body center plate outer taper gauge is used simple, easily simple to operate, has greatly improved workpiece sensing efficiency.
The foregoing is only the schematic embodiment of the utility model; not in order to limit scope of the present utility model; any those skilled in the art is not departing from equivalent variations and the modification of making under the prerequisite of the utility model design and principle, all should belong to the scope of the utility model protection.
Claims (2)
1. a body center plate outer taper gauge, it is characterized in that: comprise upper and lower drift and no-go gage back to coaxial setting, drift with in no-go gage, be respectively equipped with the measurement chamber identical with body center plate outer cone shape, the size of measuring chamber in drift equals the maximum limit of size t1 of measuring workpieces, and the size of the interior measurement chamber of no-go gage equals the minimum limit of size t2 of measuring workpieces.
2. body center plate outer taper gauge according to claim 1, is characterized in that: this gauge adopts anti-abrasive material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003900.7U CN203719577U (en) | 2014-01-03 | 2014-01-03 | Upper center pan outer cone measuring gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003900.7U CN203719577U (en) | 2014-01-03 | 2014-01-03 | Upper center pan outer cone measuring gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719577U true CN203719577U (en) | 2014-07-16 |
Family
ID=51158719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420003900.7U Expired - Fee Related CN203719577U (en) | 2014-01-03 | 2014-01-03 | Upper center pan outer cone measuring gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716500A (en) * | 2014-12-03 | 2016-06-29 | 北大方正集团有限公司 | Size measurement tool and verification device |
-
2014
- 2014-01-03 CN CN201420003900.7U patent/CN203719577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716500A (en) * | 2014-12-03 | 2016-06-29 | 北大方正集团有限公司 | Size measurement tool and verification 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: 20140716 Termination date: 20170103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |