JPS619292U

JPS619292U - Drive mechanism of grip transfer device

Info

Publication number: JPS619292U
Application number: JP9355184U
Authority: JP
Inventors: 英敏伊藤
Original assignee: ミカド金属工業株式会社
Priority date: 1984-06-22
Filing date: 1984-06-22
Publication date: 1986-01-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案に係る駆動機構の要部の一例を−示す斜
視図、第２図は第１図に示す駆動機構を内蔵したつかみ
移送装置の一例を示す外観図、第３図イ，イ′〜ハ，八
′は作用説明図、第４図は本考案の他の実施例を示す斜
視図である。符号説明、１一主軸、２一旋回板、３，４−シリンダ、
５−フレーム、６−シリンダ、７一つかみ機構、８−Ｌ
型つかみ腕、９一固定杆、１〇一ガイドピン、１１−ピ
ストンロツド、１２−連結杆、１３−ピストンロンド、
１４一接続杆、１５−旋回杆、１６一固定軸、１７一切
欠部、１８−突子、１９一加工部品、２〇一突出部、２
１一係合部一FIG. 1 is a perspective view showing an example of the essential parts of the drive mechanism according to the present invention, FIG. 2 is an external view showing an example of a grasping and transferring device incorporating the drive mechanism shown in FIG. A' to C and 8' are action explanatory views, and FIG. 4 is a perspective view showing another embodiment of the present invention. Symbol explanation, 1-main shaft, 2-swivel plate, 3, 4-cylinder,
5-frame, 6-cylinder, 7-grip mechanism, 8-L
Mold gripping arm, 9-fixing rod, 101 guide pin, 11-piston rod, 12-connecting rod, 13-piston rod,
14-Connecting rod, 15-Swivel rod, 16-Fixed shaft, 17-All missing parts, 18-Protrusions, 19-Processed parts, 201-Protruding parts, 2
1-engaging part 1

Claims

[Scope of utility model registration request]

(1) In a transfer device equipped with two gripping arms that rotate simultaneously, the lower surface of the rotating main shaft that supports both arms is fixed to a rotating plate provided in the frame, and the rotating plate has one corner thereof It is pivotally connected to the piston rod of a rotating cylinder installed toward the inside of the frame so that it can freely rotate horizontally around the main shaft, and one end is pivoted on the opposite side with the rotating cylinder and the rotating plate in between. A swing rod is provided which is pivoted to the piston rod of another cylinder, which is supported and installed with the other end facing inside the frame, and is able to swing freely in the horizontal direction. A drive mechanism for a gripping and transferring device, characterized in that it is configured to be able to abut and engage with a portion of the rotating plate at an intermediate portion of a side surface on the rotating plate side.

(2) A notch is formed on the side surface of the intermediate portion of the swing plate on the side of the swing plate, and the inner tip of the cutout is formed at the corner on the opposite side of the swing plate across the piston rod pivot joint of the swing cylinder and the main shaft. A drive mechanism for a gripping and transferring device according to claim 1, which is provided with a protrusion that can abut and engage with a surface.

(3) A protrusion is provided at an intermediate portion of the pivot plate on the side of the pivot plate, and an abutment engagement with the protrusion is provided on the opposite side of the pivot plate across the piston rod pivot portion of the pivot cylinder and the main shaft. A drive mechanism for a gripping and transferring device according to claim 1, which is formed with an engaging portion that can be engaged with each other.