JPH0413280U

JPH0413280U -

Info

Publication number: JPH0413280U
Application number: JP5285890U
Authority: JP
Priority date: 1990-05-21
Filing date: 1990-05-21
Publication date: 1992-02-03

Description

[Brief explanation of the drawing]

第１図は本考案のロボツト移送装置の位置実施
例を示す全体構造上面図、第２図は同移送装置の
詳細上面図、第３図は第２図の一部断面正面図、
面図、第４図ａ，ｂは同装置のピニオンギヤとラ
ツクとの噛み合いを示す説明図、第５図ａは同ピ
ニオンギヤの重合を示す上面図、同図ｂは同図ａ
の正面図、第６図ａ，ｂはロボツトの動作範囲を
示す説明図、第７図は従来のロボツトの横移送装
置の上面図、第８図は第７図のロボツト横移送装
置を二基対向させて併設したロボツト移送装置を
示す上面図、第９図は従来のロボツトの前後方向
及び横方向移送装置を示す上面図、第１０図は本
件出願人が先に開発したロボツト移送装置の一例
を示す正面図、第１１図は同装置の側面図、第１
２図は同装置の上面図、第１３図は同装置の横移
送装置によるロボツトの動作範囲拡充の説明図、
第１４図は同装置の水平旋回装置と横移送装置と
の双方によるロボツトの動作範囲拡充の説明図、
第１５図は同装置の上下動装置によるロボツトの
動作範囲拡充の説明図である。１……移動台、２……移送路、３……ラツク、
４……ピニオンギヤ、４ａ，４ｂ……二枚のギヤ
、５……押圧装置、Ａ……ロボツト。 FIG. 1 is a top view of the overall structure of a positional embodiment of the robot transfer device of the present invention, FIG. 2 is a detailed top view of the transfer device, and FIG. 3 is a partially sectional front view of the robot transfer device of the present invention.
4a and 4b are explanatory diagrams showing the meshing of the pinion gear and rack of the device, FIG. 5a is a top view showing the overlapping of the pinion gear, and FIG.
6a and b are explanatory diagrams showing the operating range of the robot, FIG. 7 is a top view of a conventional robot lateral transfer device, and FIG. 8 is a combination of two robot lateral transfer devices shown in FIG. FIG. 9 is a top view showing a conventional robot forward and backward direction and lateral direction transfer device, and FIG. 10 is an example of a robot transfer device previously developed by the applicant. FIG. 11 is a side view of the device;
Figure 2 is a top view of the same device, Figure 13 is an explanatory diagram of expanding the robot's operating range using the lateral transfer device of the same device,
FIG. 14 is an explanatory diagram of expanding the robot's operating range by using both the horizontal rotation device and the lateral transfer device of the same device,
FIG. 15 is an explanatory diagram of expanding the operating range of the robot using the vertical movement device of the same device. 1...Movement platform, 2...Transfer route, 3...Rack,
4... Pinion gear, 4a, 4b... Two gears, 5... Pressing device, A... Robot.

Claims

[Scope of utility model registration request]

A moving table 1 on which the robot A is mounted is arranged on a transfer path 2, and a rack 3 is provided on either the moving table 1 or the transfer path 2, and the rack 3 engages with the rack 3 on the other side and rotates to move the robot A. A pinion gear 4 for moving the table 1 along the transfer path 2 is provided, and the pinion gear 4 is composed of one gear or two or more gears 4a and 4b superimposed with each other shifted in the circumferential direction. Same rack 3 near 3
A robot transfer device comprising a pressing device 5 for pressing a pinion gear 4 against a pinion gear 4.