JPS6330489U

JPS6330489U -

Info

Publication number: JPS6330489U
Application number: JP12066086U
Authority: JP
Priority date: 1986-08-05
Filing date: 1986-08-05
Publication date: 1988-02-27

Description

[Brief explanation of the drawing]

第１図はこの考案による産業用ロボツトの回動
体の回動位置検出装置の一実施例を端カバーは除
いて示す正面図、第２図は第１図の―線にお
ける断面図、第３図は従来の回動体の回動位置検
出装置を端カバーは除いて示す正面図、第４図は
第３図の―線における断面図である。４……回動体（伝達軸）、５……ドグ取付環、
１４……位置検出センサ、３１……枠体、３１ａ
……支持突起部、３２……ドグ、３２ｂ……ボル
ト用長穴、３３……取付けボルト、３４……セン
サ取付体、３４ａ……ボルト用長穴、３５……取
付けボルト、３６……調整ボルト。なお、図中同
一符号は同一又は相当部分を示す。 Fig. 1 is a front view showing an embodiment of the rotating position detecting device for a rotating body of an industrial robot according to this invention, excluding the end cover, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Fig. 3. 4 is a front view showing a conventional rotating position detecting device for a rotating body with the end cover removed, and FIG. 4 is a sectional view taken along the line ``--'' in FIG. 3. 4... Rotating body (transmission shaft), 5... Dog mounting ring,
14...Position detection sensor, 31...Frame body, 31a
...Support protrusion, 32...Dog, 32b...Elongated hole for bolt, 33...Mounting bolt, 34...Sensor mounting body, 34a...Elongated hole for bolt, 35...Mounting bolt, 36...Adjustment bolt. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of Claim for Utility Model Registration] (1) A dog serving as an object to be detected for rotational position detection is attached to the rotating body side, and a sensor mounting body is attached in the circumferential direction to a support protrusion provided inside the frame of the fixed part. In the device, the dog is mounted so that its movement can be adjusted, and the dog is detected by a position detection sensor mounted on the sensor mounting plate. A sensor mounting body is provided with a long hole for a bolt and is attached to the support protrusion from the outer end in the axial direction using bolts, and is screwed into both ends of this sensor mounting plate, with each tip attached to both sides of the mounting bolt. 1. A rotational position detection device for a rotating body of an industrial robot, comprising a pair of adjustment bolts that adjustably abut. (2) A rotational position detection device for a rotational body of an industrial robot according to claim 1, wherein the bolt hole of the dog is formed into an elongated hole elongated in the circumferential direction.