JPS6422698U

JPS6422698U -

Info

Publication number: JPS6422698U
Application number: JP11827187U
Authority: JP
Priority date: 1987-07-31
Filing date: 1987-07-31
Publication date: 1989-02-06

Description

[Brief explanation of drawings]

図面はこの考案の一実施例を示すもので、第１
図は連結機構の正面図、第２図は連結機構の一部
を断面して示した平面図、第３図は油圧シリンダ
装置の縦断面図、第４図は船体とこの考案装置と
の関係を示す平面図、第５図は連結雌部材の側面
図、第６図は正面図、第７図は第６図における
―断面図である。１は連結機構、２は油圧シリンダ装置、３は筒
状連結楔体、４は軸受装置、５は球軸受、８はピ
ストン、９はロツド、１０はシリンダ、１８は連
結雌部材。 The drawing shows one embodiment of this invention.
Figure 2 is a front view of the coupling mechanism, Figure 2 is a partially sectional plan view of the coupling mechanism, Figure 3 is a vertical sectional view of the hydraulic cylinder device, and Figure 4 is the relationship between the hull and this invented device. 5 is a side view of the connecting female member, FIG. 6 is a front view, and FIG. 7 is a cross-sectional view of FIG. 6. 1 is a coupling mechanism, 2 is a hydraulic cylinder device, 3 is a cylindrical coupling wedge, 4 is a bearing device, 5 is a ball bearing, 8 is a piston, 9 is a rod, 10 is a cylinder, and 18 is a coupling female member.

Claims

[Scope of utility model registration request]

A cylinder is precisely fitted into the piston and the rod so that it can move forward and backward and rotate, and a cylindrical connecting wedge body that is fitted into the cylinder and is integrally fixed thereto is supported so that it can move forward and backward, and the base end of the rod is supported. A connection mechanism supported by ball bearings is arranged symmetrically at the bow of the barge, and a vertical connection opening and independent connection holes formed at equal pitches in the inner surface of the recess at the stern of the barge are provided at the back of the opening. A push boat coupling device characterized in that a coupling female member having a coupling member is mounted vertically.