CN105841579A - Curved surface thickness measuring tool - Google Patents
Curved surface thickness measuring tool Download PDFInfo
- Publication number
- CN105841579A CN105841579A CN201610245803.2A CN201610245803A CN105841579A CN 105841579 A CN105841579 A CN 105841579A CN 201610245803 A CN201610245803 A CN 201610245803A CN 105841579 A CN105841579 A CN 105841579A
- Authority
- CN
- China
- Prior art keywords
- thickness
- curved surface
- measuring
- regulation clamping
- adjusting clamp
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims description 15
- 230000001788 irregular Effects 0.000 description 3
- 238000012797 qualification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention relates to a thickness measuring tool, and more specifically discloses a rim thickness measuring tool, which comprises a frame, a dial indicator, a first adjusting clamp, a second adjusting clamp and a measuring pin, wherein both ends of the frame are connected with the first adjusting clamp and the second adjusting clamp, the dial indicator is fixed on the first adjusting clamp, the measuring pin is fixed on the second adjusting clamp, the height of the measuring pin can be adjusted freely on the second adjusting clamp, thus the distance between the dial indicator and a measuring head of the measuring pin can be adjusted freely, and a measuring head of the dial indicator is opposite to the measuring head of the measuring pin. The curved surface thickness measuring tool is simple in structure and convenient in operation, and can measure the thickness of any part on a curved surface accurately, so as to confirm the minimal thickness of the curved surface, judge its thickness reduction, and determine whether a product reachs the standard or not, thereby ensuring qualified rate of the product.
Description
Technical field:
The present invention relates to the instrument of a kind of thickness measure, more particularly to the instrument of a kind of curved surface thickness measure.
Background technology:
In some field of machining, as Aero-Space or automobile fabricate field, dimensional thickness required precision to part is the highest, the particularly thickness of some parts is the key factor affecting its quality, the minimum thickness of part need to be confirmed, thus judge the Reducing thickness of material, determine whether properties of product are up to standard.Current high-precision dimension measurement tool mainly has slide measure and micrometer.But a lot of parts are nonplanar, such as curved surface or irregular face, all it is difficult to accurately measure on curved surface or irregular face thickness everywhere with slide measure and micrometer, therefore curved surface or the minimum thickness in irregular face cannot be confirmed thus cannot ensure that product is the most qualified.
Summary of the invention:
For above-mentioned deficiency, present invention aim at providing the survey tool of a kind of thickness that can accurately measure curved surface each point.
The technical scheme is that a kind of wheel rim thickness measurement equipment, including framework, dial gauge, the first regulation clamping, the second regulation clamping and chaining pin, the two ends of described framework are connected with the first regulation clamping and the second regulation clamping respectively, described dial gauge is fixed in the first regulation clamping, described chaining pin is fixed on the second regulation clamping, described chaining pin freely regulates height in the second regulation clamping, such that it is able to freely regulate the spacing measured between head of dial gauge and chaining pin, the measurement head of described dial gauge is oppositely arranged with the measurement head of chaining pin.
Preferred as this technical scheme, the measurement head measuring head and chaining pin of described dial gauge is on same straight line.
Preferred as this technical scheme, described framework is circular arc or arch.
Beneficial effect: the present invention is mainly measured the thickness of each point, the gauge head of dial gauge and the relative size measured between head of chaining pin and i.e. reflects reading on dial gauge by mobile thickness measurement equipment position on product is exactly thickness at this on curved surface.Present configuration is simple, easy to operate, can accurately measure the thickness at arbitrary place on curved surface, whereby it was confirmed that the minimum thickness of curved surface, it is judged that its Reducing thickness, can determine that product is the most up to standard, to ensure the qualification rate of product.
Accompanying drawing illustrates:
Fig. 1 is structure chart during the present embodiment work.
1-framework, 2-dial gauge, 3-first regulates clamping, and 4-second regulates clamping, 5-chaining pin, 6-curved section.
Detailed description of the invention:
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of wheel rim thickness measure apparatus, mainly regulated clamping the 3, second regulation clamping 4 by circular arc framework 1, dial gauge 2, first and chaining pin 5 forms.Circular arc framework 1 is made up of steel C45, and sprays antirust paint thereon；First regulation clamping 3 is welded in one end of circular arc framework 1, and the first regulation clamping 3 is provided with a circular hole, is inserted into by the loop bar of dial gauge 2 in the circular hole of the first regulation clamping 3, and dial gauge 2 is fixed by the side screw-nut in the first regulation clamping 3.The other end at circular arc framework 1 welds the second regulation clamping 4, its shape size and the first regulation clamping 3 are same, it is provided with screw thread on the inner peripheral surface of the second regulation clamping 4 circular holes, also having on the outer surface of chaining pin 5 with the screw thread in the second regulation clamping 4 circular holes to the external screw thread mated, both are threaded connection.Turn chaining pin 5, adjustable chaining pin 5 and the relative altitude of the second regulation clamping 4.The measurement head of the chaining pin 5 measured in head and the second regulation clamping 4 that the first regulation clamps the dial gauge 2 on 3 is oppositely arranged, and the measurement head measuring head and chaining pin of dial gauge is on same straight line.
During work, hand-held framework 1, curved section 6 is put between measurement head and the measurement head of chaining pin 5 of dial gauge 2, turn chaining pin 5, regulation distance therebetween, make the cross section of wheel rim be sandwiched between the head of both sides, read the reading of now dial gauge, be curved surface thickness herein；Mobile thickness measurement equipment, can measure curved surface thickness everywhere by this method, therefore can determine that the minimum thickness of this wheel rim, it is judged that its Reducing thickness, it is thus possible to judge that this product is the most up to standard, it is ensured that the qualification rate of product.
Claims (3)
1. a wheel rim thickness measure apparatus, it is characterized in that: include framework (1), dial gauge (2), first regulation clamping (3), second regulation clamping (4) and chaining pin (5), the two ends of described framework (1) are connected with the first regulation clamping (3) and the second regulation clamping (4) respectively, described dial gauge (2) is fixed in the first regulation clamping (3), described chaining pin (5) is fixed on the second regulation clamping (4), described chaining pin (5) above can freely regulate height in the second regulation clamping (4), the measurement head of described dial gauge (2) is oppositely arranged with the measurement head of chaining pin (5).
A kind of wheel rim thickness measure apparatus the most according to claim 1, it is characterised in that: the measurement head of the measurement head of described dial gauge (2) and chaining pin (5) is on same straight line.
A kind of wheel rim thickness measure apparatus the most according to claim 1, it is characterised in that: described framework (1) is circular arc or arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610245803.2A CN105841579A (en) | 2016-04-20 | 2016-04-20 | Curved surface thickness measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610245803.2A CN105841579A (en) | 2016-04-20 | 2016-04-20 | Curved surface thickness measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105841579A true CN105841579A (en) | 2016-08-10 |
Family
ID=56588973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610245803.2A Pending CN105841579A (en) | 2016-04-20 | 2016-04-20 | Curved surface thickness measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105841579A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033257A (en) * | 2020-09-09 | 2020-12-04 | 中国航发贵州黎阳航空动力有限公司 | Blade apex curved surface attenuate department normal direction thickness measurement measuring tool |
| CN112179247A (en) * | 2020-11-27 | 2021-01-05 | 南京仪汇仪器设备有限公司 | Polyethylene plastic products thickness detection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137640A (en) * | 1977-12-19 | 1979-02-06 | Parks Stanley M | Gauge for lens lapping tools or the like |
| CN1884963A (en) * | 2005-06-20 | 2006-12-27 | 中国科学院半导体研究所 | Sheet-like material thickness measurer |
| CN201419236Y (en) * | 2009-05-31 | 2010-03-10 | 陆如辉 | Thermal balance structure of magnesium alloy die casting mould for bottom and cover |
| CN203443516U (en) * | 2013-08-29 | 2014-02-19 | 延锋伟世通(北京)汽车饰件系统有限公司 | Attenuation groove residue thickness measuring workbench |
| CN204730791U (en) * | 2015-05-26 | 2015-10-28 | 湖北三江航天万峰科技发展有限公司 | A kind of pick-up unit for cylinder class wall thickness |
| CN205825860U (en) * | 2016-04-20 | 2016-12-21 | 苏州诺海精工科技有限公司 | A kind of curved surface thickness measure apparatus |
-
2016
- 2016-04-20 CN CN201610245803.2A patent/CN105841579A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137640A (en) * | 1977-12-19 | 1979-02-06 | Parks Stanley M | Gauge for lens lapping tools or the like |
| CN1884963A (en) * | 2005-06-20 | 2006-12-27 | 中国科学院半导体研究所 | Sheet-like material thickness measurer |
| CN201419236Y (en) * | 2009-05-31 | 2010-03-10 | 陆如辉 | Thermal balance structure of magnesium alloy die casting mould for bottom and cover |
| CN203443516U (en) * | 2013-08-29 | 2014-02-19 | 延锋伟世通(北京)汽车饰件系统有限公司 | Attenuation groove residue thickness measuring workbench |
| CN204730791U (en) * | 2015-05-26 | 2015-10-28 | 湖北三江航天万峰科技发展有限公司 | A kind of pick-up unit for cylinder class wall thickness |
| CN205825860U (en) * | 2016-04-20 | 2016-12-21 | 苏州诺海精工科技有限公司 | A kind of curved surface thickness measure apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033257A (en) * | 2020-09-09 | 2020-12-04 | 中国航发贵州黎阳航空动力有限公司 | Blade apex curved surface attenuate department normal direction thickness measurement measuring tool |
| CN112033257B (en) * | 2020-09-09 | 2022-03-22 | 中国航发贵州黎阳航空动力有限公司 | Blade apex curved surface attenuate department normal direction thickness measurement measuring tool |
| CN112179247A (en) * | 2020-11-27 | 2021-01-05 | 南京仪汇仪器设备有限公司 | Polyethylene plastic products thickness detection device |
| CN112179247B (en) * | 2020-11-27 | 2021-04-23 | 南京仪汇仪器设备有限公司 | Polyethylene plastic products thickness detection device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |
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| WD01 | Invention patent application deemed withdrawn after publication |