JPS6288586U - - Google Patents

Description

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

第１図乃至第３図は本考案の一実施例を示すも
ので、第１図は要部の縦断側面図、第２図はベア
リング押えの斜視図、第３図はカバー及び上部の
保護ワシヤを取除いた要部の平面図であり、第４
図は従来例を示す第１図相当図である。 図中、１１は基台、１２は軸受部、１５はベア
リング押え、１７は貫通孔、１８は旋回アーム部
、２０は筒状部、２１はスリツト、２２はケーブ
ルを示す。 Figures 1 to 3 show one embodiment of the present invention, with Figure 1 being a longitudinal cross-sectional side view of the main parts, Figure 2 being a perspective view of the bearing holder, and Figure 3 showing the cover and upper protective washer. It is a plan view of the main part with the fourth part removed.
The figure is a diagram corresponding to FIG. 1 showing a conventional example. In the figure, 11 is a base, 12 is a bearing part, 15 is a bearing holder, 17 is a through hole, 18 is a rotating arm part, 20 is a cylindrical part, 21 is a slit, and 22 is a cable.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 貫通孔を有する軸受部を備えた基台と、この基
台に前記軸受部を介して旋回可能に設けられた旋
回アーム部と、前記貫通孔を貫通して前記旋回ア
ーム部内に導かれるケーブルとを具備したものに
おいて、前記基台に前記貫通孔に連通し且つ旋回
アーム部内に突出するようにして筒状部を設ける
とともに、この筒状部に前記ケーブルが挿通する
スリツトを設け、前記ケーブルの中間部を前記筒
状部の外周部に複数回巻回したことを特徴とする
産業用ロボツト。 A base including a bearing portion having a through hole, a swing arm portion rotatably provided on the base via the bearing portion, and a cable that passes through the through hole and is guided into the swing arm portion. A cylindrical portion is provided in the base so as to communicate with the through hole and protrude into the swing arm portion, and a slit through which the cable is inserted is provided in the cylindrical portion, and the cable is inserted into the cylindrical portion. An industrial robot characterized in that the intermediate portion is wound around the outer periphery of the cylindrical portion multiple times.