JPS60100126U

JPS60100126U - Automatic fastening device

Info

Publication number: JPS60100126U
Application number: JP19151483U
Authority: JP
Inventors: 千葉　秀已
Original assignee: トヨタ自動車株式会社
Priority date: 1983-12-14
Filing date: 1983-12-14
Publication date: 1985-07-08

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図は本考案の実施例の全体図、第２図は把持装置の
詳細図、第３図は第２図の■−■線に沿う断面図、第４
図は第２図のＩＶ−ＩＶ線に沿う断面図、第５図は第２
図の■方向から見て示す図、第６図は第５図の■方向か
ら見て示す図、第７図は第２図の■−■線に沿って示す
図である。１０・・・・・・マニピュレータ、１２・・・・・・把
持装置、２８・・・・・・ボルト、３２・・・・・・ナ
ツト、３８，６０・・・・・・スライドロッド、８６・
・・・・・第１のシャフト、９２．９４，１２６，１２
８・・・・・・爪、１１０・・・・・・第２のシャフト
。Fig. 1 is an overall view of the embodiment of the present invention, Fig. 2 is a detailed view of the gripping device, Fig. 3 is a sectional view taken along the line ■-■ in Fig. 2, and Fig. 4
The figure is a sectional view taken along the IV-IV line in Figure 2, and Figure 5 is a cross-sectional view along the line IV-IV in Figure 2.
FIG. 6 is a view seen from the direction ■ in FIG. 5, and FIG. 7 is a view taken along the line ■--■ in FIG. 2. 10... Manipulator, 12... Gripping device, 28... Bolt, 32... Nut, 38, 60... Slide rod, 86・
...First shaft, 92.94, 126, 12
8...Claw, 110...Second shaft.

Claims

[Scope of Claim for Utility Model Registration] 1. A gripping device includes a bolt gripping means for releasably gripping a bolt, a nut gripping means for gripping a nut substantially coaxially with respect to the bolt gripped by the bolt gripping means,
A lateral support means that supports the bolt gripping means and the nut gripping means so as to be movable within a predetermined range in any lateral direction of the bolt and the nut, and a vertical support means that supports the bolt gripping means so as to be movable in the vertical direction of the bolt. An automatic fastening device, characterized in that the gripping device is attached to a manipulator. 2. A utility model characterized in that the longitudinal support means is means for movably supporting the lateral support means in the longitudinal direction of the bolt, and the longitudinal support means of the gripping device is attached to a manipulator. An automatic fastening device according to claim 1. 3. The longitudinal support means has a first base fixed to the manipulator, and a rod movably supported by the first base in the axial direction of the bolt and to which the transverse support means is attached. An automatic fastening device according to claim 2 of the utility model registration claim, characterized in that: 4. a second base in which the lateral support means is fixed to a rod of the longitudinal support means; and a third base supported on the second base so as to be movable in the lateral direction of the bolt;
A first shaft fixed to the third base and rotatably supporting the nut gripping means; and a first shaft rotatably supported by the nut gripping means at one end and the parallel surface portion of the first shirt l~ at the other end by spring force from both sides. a first pawl member to be clamped by the third base; a second shaft rotatably supported by the retainer and having a bolt gripping means attached thereto; A request for registration of a utility model, characterized in that the shaft is rotatably supported and has a pair of second claw members that sandwich the parallel surface portion of the second shaft from both sides by spring force at the other end. Automatic fastening device according to item 3 within the scope of .