JPS6184074U

JPS6184074U -

Info

Publication number: JPS6184074U
Application number: JP16994484U
Authority: JP
Priority date: 1984-11-08
Filing date: 1984-11-08
Publication date: 1986-06-03

Description

[Brief explanation of the drawing]

第１図はこの考案による位置決め装置の正面図
、第２図、第３図は台車の側面図と正面図、第４
図、第５図は従来の位置決め装置を示す正面図で
ある。１，２……爪、１ａ，２ａ……対向端面、１０
……ローラ、６，７……戻しバネ、８，９……ス
トツパー。 Figure 1 is a front view of the positioning device according to this invention, Figures 2 and 3 are side and front views of the cart, and Figure 4 is a front view of the positioning device according to this invention.
FIG. 5 is a front view showing a conventional positioning device. 1, 2...Claw, 1a, 2a...Opposing end surface, 10
...Roller, 6,7...Return spring, 8,9...Stopper.

Claims

[Scope of Claim for Utility Model Registration] (1) A pair of rotatable claws are provided on the trolley or on the ground side, the free ends of which are pivoted so that the end surfaces thereof face each other, and each of the claws has a fixed direction. A return spring is provided to apply rotational force, and the upper surface of each of the claws is held in a state where the upper surface thereof becomes an upwardly sloped surface as it reaches the free end of each of these claws. In a positioning device that is equipped with a stopper that prevents the pawl from rotating beyond a certain limit, and that stops the truck at a fixed position by bringing the free end face of the pawl into contact with a roller or the like provided on the ground side or on the truck side. A positioning device for a transport vehicle, characterized in that the distance between the end faces of each claw facing the roller, etc. is set to be slightly larger than the diameter of the roller, etc. (2) The positioning device for a transport vehicle according to claim 1, wherein the opposing end surfaces of each pawl are arcuate surfaces with the center of rotation of the pawls as the center of the circular arc.