CN102012201A - Outer diameter measuring snap-gauge - Google Patents
Outer diameter measuring snap-gauge Download PDFInfo
- Publication number
- CN102012201A CN102012201A CN 201010539562 CN201010539562A CN102012201A CN 102012201 A CN102012201 A CN 102012201A CN 201010539562 CN201010539562 CN 201010539562 CN 201010539562 A CN201010539562 A CN 201010539562A CN 102012201 A CN102012201 A CN 102012201A
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- China
- Prior art keywords
- diameter measuring
- snap
- gauge
- outer diameter
- product
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- 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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention provides an outer diameter measuring snap-gauge, which can ensure that qualified products are separated from unqualified products quickly, thereby avoiding that the products which are not consistent with allowance requirements enter into the next process. The snap-gauge comprises an outer diameter measuring snap-gauge body and is characterized in that the outer diameter measuring snap-gauge body comprises two concaved measuring grooves with unequal widths.
Description
Technical field
The present invention relates to measure the technical field of the instruments of inspection, be specially a kind of outside diameter measuring clamp.
Background technology
In the processing of axle, some axle is higher to size tolerance requirements, if axle is undersized, when install in the hole that is mated, the gap appears between axle and the hole, if the hole is oversize, when the axle that is mated was installed, the rotation of back influence axle may be installed to enter or installed to axle, guarantee that dimensional tolerence meets the requirements, measurement requirement to size is very high, adopt common survey instruments such as vernier caliper, the dimensional tolerence difficulty reaches requirement, and measures very loaded down with trivial details, make substandard product flow into next process easily, influenced production efficiency.
Summary of the invention
At the problems referred to above, the invention provides a kind of outside diameter measuring clamp, can guarantee that specification product and substandard product separate faster, the product of avoiding not meeting tolerance flows into next process.
Its technical scheme is such: a kind of outside diameter measuring clamp, it comprises outside diameter measuring clamp body, it is characterized in that: described outside diameter measuring clamp body comprises the spill measuring flume that two width do not wait.
In the said structure of the present invention, the outside diameter measuring clamp comprises the spill measuring flume that two width do not wait, because two spill measuring flume width of outside diameter measuring clamp do not wait, a spill measuring flume just in time snaps in the measured axle, and another spill measuring flume can not snap in the measured axle, then be specification product, otherwise be substandard product, thereby can guarantee that specification product and substandard product separate faster, the product of avoiding not meeting tolerance flows into next process, has improved production efficiency.
Description of drawings
Fig. 1 is the main TV structure figure of hole of the present invention inner diameter measurement clamp.
Embodiment
See Fig. 1, hole of the present invention inner diameter measurement clamp comprises outside diameter measuring clamp body 1, and outside diameter measuring clamp body 1 has the width of the width of spill measuring flume 2 that two width do not wait, 3(spill measuring flume 3 greater than spill measuring flume 2).
Detect measured axle with the outside diameter measuring clamp, if spill measuring flume 3 can snap in the measured axle, and spill measuring flume 2 can not snap in the measured axle, then this product is specification product on this procedure, if spill measuring flume 3 can snap in the measured axle, and spill measuring flume 2 also can snap in the measured axle, then the axle of this product is undersized, then this product is substandard product on this procedure, if spill measuring flume 2 can not snap in the measured axle, and spill measuring flume 3 can not snap in the measured axle, and then the shaft size of this product is excessive, and then this product is substandard product on this procedure, thereby can guarantee that specification product and substandard product separate faster, process processing, the product of avoiding not meeting tolerance flows into next process, has improved throughput rate.
Claims (1)
1. outside diameter measuring clamp, it comprises outside diameter measuring clamp body, it is characterized in that: described outside diameter measuring clamp body comprises the spill measuring flume that two width do not wait.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010539562 CN102012201A (en) | 2010-11-11 | 2010-11-11 | Outer diameter measuring snap-gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010539562 CN102012201A (en) | 2010-11-11 | 2010-11-11 | Outer diameter measuring snap-gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102012201A true CN102012201A (en) | 2011-04-13 |
Family
ID=43842456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010539562 Pending CN102012201A (en) | 2010-11-11 | 2010-11-11 | Outer diameter measuring snap-gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102012201A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967224A (en) * | 2012-11-13 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Workpiece outer diameter measuring caliper with inclined plane |
| CN105783627A (en) * | 2016-05-11 | 2016-07-20 | 东莞市联洲知识产权运营管理有限公司 | Hand-operated detection tool for detecting external diameter of roller |
| CN106871757A (en) * | 2016-11-29 | 2017-06-20 | 常州中车汽车零部件有限公司 | Check oil pump casing blowhole position detecting tool and inspection method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216586A (en) * | 1979-04-24 | 1980-08-12 | Intracoastal Pipe Repair & Supply Co., Inc. | Pipe inside diameter measurement gauge |
| CN2214661Y (en) * | 1994-11-18 | 1995-12-06 | 宝山钢铁(集团)公司 | On-line oil casing J-value measuring rule |
| CN2572437Y (en) * | 2002-08-28 | 2003-09-10 | 联想(北京)有限公司 | Check gauge for computer memory size |
| CN201892497U (en) * | 2010-11-11 | 2011-07-06 | 无锡明珠增压器制造有限公司 | Outer diameter measuring gauge plate |
-
2010
- 2010-11-11 CN CN 201010539562 patent/CN102012201A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216586A (en) * | 1979-04-24 | 1980-08-12 | Intracoastal Pipe Repair & Supply Co., Inc. | Pipe inside diameter measurement gauge |
| CN2214661Y (en) * | 1994-11-18 | 1995-12-06 | 宝山钢铁(集团)公司 | On-line oil casing J-value measuring rule |
| CN2572437Y (en) * | 2002-08-28 | 2003-09-10 | 联想(北京)有限公司 | Check gauge for computer memory size |
| CN201892497U (en) * | 2010-11-11 | 2011-07-06 | 无锡明珠增压器制造有限公司 | Outer diameter measuring gauge plate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967224A (en) * | 2012-11-13 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Workpiece outer diameter measuring caliper with inclined plane |
| CN102967224B (en) * | 2012-11-13 | 2016-06-22 | 无锡麦铁精密机械制造有限公司 | A kind of workpiece external diameter measuring calliper with inclined-plane |
| CN105783627A (en) * | 2016-05-11 | 2016-07-20 | 东莞市联洲知识产权运营管理有限公司 | Hand-operated detection tool for detecting external diameter of roller |
| CN106871757A (en) * | 2016-11-29 | 2017-06-20 | 常州中车汽车零部件有限公司 | Check oil pump casing blowhole position detecting tool and inspection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110413 |