JPS61178409U - - Google Patents

Info

Publication number
JPS61178409U
JPS61178409U JP6157785U JP6157785U JPS61178409U JP S61178409 U JPS61178409 U JP S61178409U JP 6157785 U JP6157785 U JP 6157785U JP 6157785 U JP6157785 U JP 6157785U JP S61178409 U JPS61178409 U JP S61178409U
Authority
JP
Japan
Prior art keywords
gear
sphere
tooth groove
measuring element
dimension
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.)
Granted
Application number
JP6157785U
Other languages
Japanese (ja)
Other versions
JPH056481Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985061577U priority Critical patent/JPH056481Y2/ja
Publication of JPS61178409U publication Critical patent/JPS61178409U/ja
Application granted granted Critical
Publication of JPH056481Y2 publication Critical patent/JPH056481Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • A Measuring Device Byusing Mechanical Method (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案に従う歯車の寸法測定装置の
全体図、第２図は、鋼球の歯溝への吸着状態を示
す平面図、第３図は、第２図の吸着状態の拡大図
、第４図は、ダイヤルゲージの要部詳細図である
。 １……歯車の寸法測定装置、２……基台、３…
…アーム、４，５……ピン、６……歯車、７……
ワーク、８……鋼球、９……回転部材、１２……
ダイヤルゲージ。 Fig. 1 is an overall view of the gear dimension measuring device according to the present invention, Fig. 2 is a plan view showing the adsorption state of the steel ball to the tooth groove, and Fig. 3 is an enlarged view of the adsorption state of Fig. 2. , FIG. 4 is a detailed view of the main part of the dial gauge. 1...Gear dimension measuring device, 2...Base, 3...
...Arm, 4, 5...Pin, 6...Gear, 7...
Workpiece, 8... Steel ball, 9... Rotating member, 12...
Dial gauge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 寸法測定される歯車の回転軸を上下端部におい
て支持する支持部材と、磁化されており前記歯車
の各歯溝に磁力により密着する同一の大きさの球
体と、該歯溝に密着した球体が同一平面内に位置
するように該球体を上端面で支持するとともに前
記歯車と一体に前記回転軸まわりに回転し得るよ
うに歯車に固定される回転部材と、前記歯溝に密
着状態にある球体と接触する測定子を先端部に有
し該測定子の前後方向の変位を検出することによ
り歯車の歯溝の寸法を測定する測定器具とを備え
、歯車を前記回転軸のまわりに回転させて次々に
球体と測定子を接触させることにより前記歯溝の
寸法を連続的に測定するようになつたことを特徴
とする歯車の寸法測定装置。 A support member that supports the rotating shaft of the gear whose dimensions are to be measured at the upper and lower ends, a sphere of the same size that is magnetized and sticks closely to each tooth groove of the gear by magnetic force, and a sphere that sticks to the tooth groove. a rotating member that supports the sphere at its upper end surface so as to be located in the same plane and is fixed to the gear so that it can rotate together with the gear around the rotation axis; and a sphere that is in close contact with the tooth groove. and a measuring instrument that has a measuring element at its tip that comes into contact with the measuring element and measures the dimension of the tooth groove of the gear by detecting the longitudinal displacement of the measuring element, and rotates the gear around the rotation axis. A gear dimension measuring device, characterized in that the dimension of the tooth groove is continuously measured by bringing a measuring element into contact with a sphere one after another.
JP1985061577U 1985-04-24 1985-04-24 Expired - Lifetime JPH056481Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985061577U JPH056481Y2 (en) 1985-04-24 1985-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985061577U JPH056481Y2 (en) 1985-04-24 1985-04-24

Publications (2)

Publication Number Publication Date
JPS61178409U true JPS61178409U (en) 1986-11-07
JPH056481Y2 JPH056481Y2 (en) 1993-02-19

Family

ID=30589979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985061577U Expired - Lifetime JPH056481Y2 (en) 1985-04-24 1985-04-24

Country Status (1)

Country Link
JP (1) JPH056481Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191205U (en) * 1987-12-07 1989-06-15
JP2013050402A (en) * 2011-08-31 2013-03-14 Jtekt Corp Reference setting device for measuring shape of side face spline, and shape measuring device and method using the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4729802U (en) * 1971-04-26 1972-12-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4729802U (en) * 1971-04-26 1972-12-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191205U (en) * 1987-12-07 1989-06-15
JP2013050402A (en) * 2011-08-31 2013-03-14 Jtekt Corp Reference setting device for measuring shape of side face spline, and shape measuring device and method using the same

Also Published As

Publication number Publication date
JPH056481Y2 (en) 1993-02-19

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