JPH0333312U - - Google Patents

Info

Publication number
JPH0333312U
JPH0333312U JP9389989U JP9389989U JPH0333312U JP H0333312 U JPH0333312 U JP H0333312U JP 9389989 U JP9389989 U JP 9389989U JP 9389989 U JP9389989 U JP 9389989U JP H0333312 U JPH0333312 U JP H0333312U
Authority
JP
Japan
Prior art keywords
fine
feed screw
adjustment
adjustment feed
movement
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
JP9389989U
Other languages
Japanese (ja)
Other versions
JPH0752575Y2 (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 JP1989093899U priority Critical patent/JPH0752575Y2/en
Publication of JPH0333312U publication Critical patent/JPH0333312U/ja
Application granted granted Critical
Publication of JPH0752575Y2 publication Critical patent/JPH0752575Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Details Of Measuring And Other Instruments (AREA)

Description

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

第１図は本考案の一実施例である同軸型微動送
り装置の断面図、第２図は係合ピンとストツパー
ピンの配置を説明する説明図、第３図は本考案の
第２の実施例である微動送り装置の断面図、第４
図は従来の微動送り装置の断面図、第５図は従来
の他の微動送り装置の断面図である。 １０……緊締枠、１２……回転軸、１４……機
体ケーシング、２２……固定つまみ、３０……微
動送りねじ、３２……微動送り操作つまみ、３４
……軸受、４０……ストツパーピン、４２……係
合ピン。 Fig. 1 is a sectional view of a coaxial fine movement feeder that is an embodiment of the present invention, Fig. 2 is an explanatory diagram illustrating the arrangement of the engagement pin and stopper pin, and Fig. 3 is a second embodiment of the invention. Cross-sectional view of a certain fine movement feeder, No. 4
The figure is a sectional view of a conventional fine movement feeder, and FIG. 5 is a sectional view of another conventional fine movement feeder. 10... Tightening frame, 12... Rotating shaft, 14... Body casing, 22... Fixed knob, 30... Fine movement feed screw, 32... Fine movement feed operation knob, 34
... Bearing, 40 ... Stopper pin, 42 ... Engagement pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端部に微動送り操作つまみが一体化された微
動送りねじが機体ケーシングに組付一体化された
軸受けに螺合支持されており、この微動送り操作
つまみを回動操作することにより微動送りねじを
軸方向に進退させ、回転軸を緊締する緊締枠を微
動送りねじの進退に連動させて回動させる測角装
置用微動送り装置において、前記微動送りねじを
支持する軸受けの先端部には、ストツパーピンが
突出形成されるとともに、前記微動送り操作つま
みには、前記ストツパーピンと略直交する方向に
配設され、微動送りねじが送りリミツト位置まで
送り込まれる前に前記ストツパーピンと係合して
微動送りねじの回動を阻止する係合ピンが突出形
成されてなることを特徴とする測角装置用微動送
り装置。 A fine-adjustment feed screw with an integrated fine-adjustment feed operation knob at one end is threadedly supported by a bearing assembled and integrated into the body casing.By rotating this fine-adjustment feed operation knob, the fine-adjustment feed screw is activated. In a fine movement feed device for an angle measurement device in which a tightening frame for tightening a rotating shaft is moved forward and backward in the axial direction and rotated in conjunction with the movement forward and backward of a fine movement feed screw, a stopper pin is provided at the tip of a bearing that supports the fine movement feed screw. is formed in a protruding manner, and the fine-adjustment feed operation knob is disposed in a direction substantially perpendicular to the stopper pin, and engages with the stopper pin before the fine-adjustment feed screw is fed to the feed limit position to stop the fine-adjustment feed screw. A fine movement feeder for an angle measuring device, characterized in that an engagement pin for preventing rotation is formed in a protruding manner.
JP1989093899U 1989-08-11 1989-08-11 Fine motion feeder for angle measuring device Expired - Fee Related JPH0752575Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989093899U JPH0752575Y2 (en) 1989-08-11 1989-08-11 Fine motion feeder for angle measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989093899U JPH0752575Y2 (en) 1989-08-11 1989-08-11 Fine motion feeder for angle measuring device

Publications (2)

Publication Number Publication Date
JPH0333312U true JPH0333312U (en) 1991-04-02
JPH0752575Y2 JPH0752575Y2 (en) 1995-11-29

Family

ID=31643260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989093899U Expired - Fee Related JPH0752575Y2 (en) 1989-08-11 1989-08-11 Fine motion feeder for angle measuring device

Country Status (1)

Country Link
JP (1) JPH0752575Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008183235A (en) * 2007-01-30 2008-08-14 Ngk Spark Plug Co Ltd Respiration sensor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971111U (en) * 1982-11-05 1984-05-15 東京光学機械株式会社 Fine movement feeder for angle measurement equipment
JPS6219927U (en) * 1985-07-22 1987-02-06
JPS63137815U (en) * 1987-03-02 1988-09-12

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971111U (en) * 1982-11-05 1984-05-15 東京光学機械株式会社 Fine movement feeder for angle measurement equipment
JPS6219927U (en) * 1985-07-22 1987-02-06
JPS63137815U (en) * 1987-03-02 1988-09-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008183235A (en) * 2007-01-30 2008-08-14 Ngk Spark Plug Co Ltd Respiration sensor

Also Published As

Publication number Publication date
JPH0752575Y2 (en) 1995-11-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees