PL427690A1 - Device for measuring outer diameter of cylindrical elements - Google Patents
Device for measuring outer diameter of cylindrical elementsInfo
- Publication number
- PL427690A1 PL427690A1 PL427690A PL42769018A PL427690A1 PL 427690 A1 PL427690 A1 PL 427690A1 PL 427690 A PL427690 A PL 427690A PL 42769018 A PL42769018 A PL 42769018A PL 427690 A1 PL427690 A1 PL 427690A1
- Authority
- PL
- Poland
- Prior art keywords
- cylindrical
- outer diameter
- spindle
- cylindrical elements
- measuring
- Prior art date
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Przyrząd do pomiaru średnicy zewnętrznej elementów cylindrycznych, posiadający cylindryczny korpus, charakteryzuje się tym, że w powierzchni czołowej korpusu (1) wykonane jest cylindryczne gniazdo (2), na obwodzie którego, w połowie jego wysokości, wykonane są co 120° przelotowe otwory (3), w których osadzone są suwliwie na sprężynach (5) trzy końcówki pomiarowe (4). W korpusie (1), po przeciwnej stronie cylindrycznego gniazda (2), wykonany jest gwintowany przelotowy otwór (6), w którym osadzona jest gwintowana walcowa część wrzeciona (9), przy czym wrzeciono (9) zakończone jest wewnętrznym stożkiem (10) osadzonym obrotowo w korpusie (1), zaś na drugim końcu wrzeciona (9), za pośrednictwem tulejki (7), zamocowany jest bęben (12) połączony poprzez sprzęgło cierne (13) z grzechotką (15). Na tulejce (7) wykonana jest podziałka (8), a na bębnie (12) wykonana jest podziałka pomocnicza (14).The device for measuring the outer diameter of cylindrical elements, having a cylindrical body, is characterized in that a cylindrical seat (2) is made in the frontal surface of the body (1), on the circumference of which, halfway through its height, through-holes (120 °) are made (3) ), in which three measuring tips (4) are slidably mounted on the springs (5). In the body (1), on the opposite side of the cylindrical seat (2), a threaded through hole (6) is made, in which the threaded cylindrical part of the spindle (9) is mounted, with the spindle (9) ending with an internal cone (10) mounted rotatably in the body (1), and at the other end of the spindle (9), through a sleeve (7), a drum (12) connected by a friction clutch (13) with a ratchet (15) is attached. A scale (8) is made on the sleeve (7), and an auxiliary scale (14) is made on the drum (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL427690A PL233066B1 (en) | 2018-11-07 | 2018-11-07 | Device for measuring outer diameter of cylindrical elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL427690A PL233066B1 (en) | 2018-11-07 | 2018-11-07 | Device for measuring outer diameter of cylindrical elements |
Publications (2)
Publication Number | Publication Date |
---|---|
PL427690A1 true PL427690A1 (en) | 2019-03-25 |
PL233066B1 PL233066B1 (en) | 2019-08-30 |
Family
ID=65799975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL427690A PL233066B1 (en) | 2018-11-07 | 2018-11-07 | Device for measuring outer diameter of cylindrical elements |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL233066B1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2135912A (en) * | 1936-08-20 | 1938-11-08 | Nat Tube Co | Internal diameter micrometer |
DE1228070B (en) * | 1962-10-30 | 1966-11-03 | Hommelwerke Ges Mit Beschraenk | Device for measuring internal bore diameters |
US6260286B1 (en) * | 1998-04-03 | 2001-07-17 | Mitutoyo Corporation | Micrometer |
GB2479971A (en) * | 2010-04-28 | 2011-11-02 | Neil Holdings Ltd James | Measuring device for external diameters |
WO2015089689A1 (en) * | 2013-12-20 | 2015-06-25 | 苏州蓝王机床工具科技有限公司 | Micrometer for inner and outer diameter detection |
CN205228313U (en) * | 2015-12-17 | 2016-05-11 | 苏州国量量具科技有限公司 | External micrometer that can fix a position |
-
2018
- 2018-11-07 PL PL427690A patent/PL233066B1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2135912A (en) * | 1936-08-20 | 1938-11-08 | Nat Tube Co | Internal diameter micrometer |
DE1228070B (en) * | 1962-10-30 | 1966-11-03 | Hommelwerke Ges Mit Beschraenk | Device for measuring internal bore diameters |
US6260286B1 (en) * | 1998-04-03 | 2001-07-17 | Mitutoyo Corporation | Micrometer |
GB2479971A (en) * | 2010-04-28 | 2011-11-02 | Neil Holdings Ltd James | Measuring device for external diameters |
WO2015089689A1 (en) * | 2013-12-20 | 2015-06-25 | 苏州蓝王机床工具科技有限公司 | Micrometer for inner and outer diameter detection |
CN205228313U (en) * | 2015-12-17 | 2016-05-11 | 苏州国量量具科技有限公司 | External micrometer that can fix a position |
Also Published As
Publication number | Publication date |
---|---|
PL233066B1 (en) | 2019-08-30 |
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