CN105571449A - Caliper for measuring riveting height of blind rivet - Google Patents
Caliper for measuring riveting height of blind rivet Download PDFInfo
- Publication number
- CN105571449A CN105571449A CN201510913279.7A CN201510913279A CN105571449A CN 105571449 A CN105571449 A CN 105571449A CN 201510913279 A CN201510913279 A CN 201510913279A CN 105571449 A CN105571449 A CN 105571449A
- Authority
- CN
- China
- Prior art keywords
- caliper
- blade
- riveted joint
- pit gauge
- plugging rivet
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a caliper for measuring riveting height of a blind rivet. The caliper comprises a caliper body (1) and a depth caliper (2), and is characterized in that a groove (5) is arranged in the tail of the caliper body (1); scales (3) are arranged on the upper part of the caliper body (1); the depth caliper (2) can be movably installed on the caliper body (1) along the length direction of the caliper body (1); and an adjusting screw (4) is installed between the caliper body (1) and the depth caliper (2). The caliper is simple in structure, convenient to operate, precise, practical and suitable for promotion and use in riveting height measurement of blind rivets.
Description
Technical field
The invention belongs to survey instrument technical field, relate in particular to a kind of slide calliper rule measuring self-plugging rivet riveted joint height.
Background technology
Self-plugging rivet is mainly used in blind riveting, is made up of the shaft of rivet and core bar, is widely used on the products such as building, automobile, boats and ships, aircraft, machine, electrical equipment, furniture.Self-plugging rivet, when riveting, forms bulge in its core bar holding shaft of rivet thus reaches riveted joint effect (as Fig. 2), according to standard-required, after riveting test completes, need measure the height H of riveted joint bulge greatest circle side face to riveted plating
1(as Fig. 2), if select common slide calliper rule, then needs to measure H size and h size, just can obtain H
1=H-h, measures loaded down with trivial details, and measuring error is accumulated.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming and the slide calliper rule of simple, easy to operate, the accurate and practical measurement self-plugging rivet riveted joint height of a kind of structure of providing.
The object of the invention and solve its technical problem underlying and realize by the following technical solutions:
The slide calliper rule of measurement self-plugging rivet riveted joint height of the present invention, comprise blade, pit gauge, wherein: blade afterbody is provided with fluting, blade top is provided with scale, and pit gauge can be contained on blade movably along blade length direction.Between blade and pit gauge, set screw is housed.Fluting is rectangular slot, and outermost face is vertical plane.Pit gauge lowermost end is vertical plane.
The present invention compared with the existing technology has obvious advantage and beneficial effect.From above technical scheme, in the slide calliper rule of measurement self-plugging rivet of the present invention riveted joint height, blade afterbody is provided with rectangular slot, and outermost face is vertical plane, is convenient to be located with the greatest circle circumferential contact of core bar bulge by fluting measure; Pit gauge can be contained on blade movably along blade length direction, and pit gauge lowermost end is vertical plane, can carry out location survey accurately by pit gauge; Between blade and pit gauge, set screw is housed, is convenient to locking positioning when pit gauge slides into correct position.In a word, structure of the present invention is simple, easy to operate, accurate and practical, is applicable to promoting the use of of self-plugging rivet riveted joint elevation carrection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the riveted joint effect schematic diagram of self-plugging rivet;
Fig. 3 is using state figure of the present invention.
Identify in figure:
1, blade; 2, pit gauge; 3, scale; 4, set screw; 5, slot; 6, core bar bulge; 7, interlayer A; 8, interlayer B; 9, core bar.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to measurement self-plugging rivet riveted joint slide calliper rule embodiment highly, structure, feature and effect thereof of proposing according to the present invention, be described in detail as follows.
See Fig. 1 to Fig. 2, the slide calliper rule of measurement self-plugging rivet riveted joint height of the present invention, comprise blade 1, pit gauge 2, wherein: blade 1 afterbody is provided with fluting 5, blade 1 top is provided with scale 3, and pit gauge 2 can be contained on blade 1 movably along blade 1 length direction.Set screw 4 is housed between blade 1 and pit gauge 2.Fluting 5 is rectangular slot, and outermost face is vertical plane.Pit gauge 2 lowermost end is vertical plane.
During use, see Fig. 3, by the fluting 5 of blade 1 and the greatest circle circumferential contact of core bar bulge 6, blade 1 keeps vertical, slip pit gauge 2, after the bottom of pit gauge 2 being contacted with interlayer A7 end face locate, utilize set screw 4 to lock, reading numerical values, be riveted joint height H
1value.Structure of the present invention is simple, easy to operate, accurate and practical, is applicable to promoting the use of of self-plugging rivet riveted joint elevation carrection.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, anyly do not depart from technical solution of the present invention content, the any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. measure the slide calliper rule of self-plugging rivet riveted joint height for one kind, comprise blade (1), pit gauge (2), it is characterized in that: blade (1) afterbody is provided with fluting (5), blade (1) top is provided with scale (3), and pit gauge (2) can be contained on blade (1) movably along blade (1) length direction.
2. the slide calliper rule measuring self-plugging rivet riveted joint height as claimed in claim 1, is characterized in that: set screw (4) is housed between blade (1) and pit gauge (2).
3. the slide calliper rule measuring self-plugging rivet riveted joint height as claimed in claim 1, is characterized in that: fluting (5) is rectangular slot, and outermost face is vertical plane.
4. the slide calliper rule measuring self-plugging rivet riveted joint height as claimed in claim 1, is characterized in that: pit gauge (2) lowermost end is vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510913279.7A CN105571449A (en) | 2015-12-11 | 2015-12-11 | Caliper for measuring riveting height of blind rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510913279.7A CN105571449A (en) | 2015-12-11 | 2015-12-11 | Caliper for measuring riveting height of blind rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105571449A true CN105571449A (en) | 2016-05-11 |
Family
ID=55881857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510913279.7A Pending CN105571449A (en) | 2015-12-11 | 2015-12-11 | Caliper for measuring riveting height of blind rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105571449A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451779A (en) * | 2022-10-12 | 2022-12-09 | 沈阳飞机工业（集团）有限公司 | Tool for inspecting concave-convex amount of special rivet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080078330A (en) * | 2007-02-23 | 2008-08-27 | 세메스 주식회사 | Jig for measuring an end length of substrate |
| CN201803667U (en) * | 2010-10-13 | 2011-04-20 | 陈玉 | Pore length measuring scale |
| CN103115552A (en) * | 2013-01-30 | 2013-05-22 | 青岛理工大学 | Wide-range concrete carbonation depth measuring device |
| CN203011314U (en) * | 2012-12-10 | 2013-06-19 | 内蒙古包钢钢联股份有限公司 | Tip depth vernier caliper |
| CN204421788U (en) * | 2014-12-25 | 2015-06-24 | 中国船舶重工集团公司第七0九研究所 | Double vernier vernier depth gauge |
| CN205300442U (en) * | 2015-12-11 | 2016-06-08 | 中国航空工业标准件制造有限责任公司 | Measure slide caliper rule of self -plugging rivet riveting height |
-
2015
- 2015-12-11 CN CN201510913279.7A patent/CN105571449A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080078330A (en) * | 2007-02-23 | 2008-08-27 | 세메스 주식회사 | Jig for measuring an end length of substrate |
| CN201803667U (en) * | 2010-10-13 | 2011-04-20 | 陈玉 | Pore length measuring scale |
| CN203011314U (en) * | 2012-12-10 | 2013-06-19 | 内蒙古包钢钢联股份有限公司 | Tip depth vernier caliper |
| CN103115552A (en) * | 2013-01-30 | 2013-05-22 | 青岛理工大学 | Wide-range concrete carbonation depth measuring device |
| CN204421788U (en) * | 2014-12-25 | 2015-06-24 | 中国船舶重工集团公司第七0九研究所 | Double vernier vernier depth gauge |
| CN205300442U (en) * | 2015-12-11 | 2016-06-08 | 中国航空工业标准件制造有限责任公司 | Measure slide caliper rule of self -plugging rivet riveting height |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451779A (en) * | 2022-10-12 | 2022-12-09 | 沈阳飞机工业（集团）有限公司 | Tool for inspecting concave-convex amount of special rivet |
| CN115451779B (en) * | 2022-10-12 | 2024-04-16 | 沈阳飞机工业（集团）有限公司 | Tool for checking concave-convex amount of special rivet |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |