JPH0413076U

JPH0413076U -

Info

Publication number: JPH0413076U
Application number: JP4978490U
Authority: JP
Priority date: 1990-05-11
Filing date: 1990-05-11
Publication date: 1992-02-03
Anticipated expiration: 2003-03-29
Also published as: JPH0512308Y2

Description

[Brief explanation of the drawing]

第１図〜第５図は本考案の実施例を示し、第１
図は精紡機用粗糸ボビン搬送装置の搬入レール周
辺の一部切欠側面図、第２図は操作用把手の要部
側面図、第３図は同操作用把手の要部斜視図、第
４図は伴走プツシユ式天井走行型粗糸ボビン搬送
装置の一部切欠正面図、第５図は同粗糸ボビン搬
送装置の概略全体平面図、第６図Ａは従来技術を
示す第１図相当図、第６図Ｂは同従来技術を示す
操作用把手周辺の一部切欠正面図である。１……粗紡機、２……精紡機、３……搬送レー
ル、４……搬入レール、５……搬出レール、６…
…台車、７……搬送トロリー、７ａ……７の下面
、８……ボビンホルダー、１０……粗糸ボビン、
２５……操作用把手、２６……７の一端、２７…
…７の中央寄り、２８……把手受け部、２９……
長孔、３０……２５の抜け止め部、３１……３０
の下面、Ａ……搬送方向、Ｂ……Ａに平行な垂直
面、Ｐ……突曲面、Ｒ……Ｐの曲率半径。 1 to 5 show embodiments of the present invention.
The figure is a partially cutaway side view of the area around the carry-in rail of the roving bobbin transport device for a spinning machine, Figure 2 is a side view of the main part of the operating handle, Figure 3 is a perspective view of the main part of the operating handle, and Figure 4 is a side view of the main part of the operating handle. The figure is a partially cutaway front view of an accompanying pusher-type overhead traveling roving bobbin conveying device, FIG. 5 is a schematic overall plan view of the same roving bobbin conveying device, and FIG. 6A is a view equivalent to FIG. 1 showing the prior art. , and FIG. 6B is a partially cutaway front view of the area around the operating handle showing the prior art. 1... Rover frame, 2... Fine spinning frame, 3... Conveyance rail, 4... Carrying-in rail, 5... Carrying-out rail, 6...
... Cart, 7... Transport trolley, 7a... Bottom surface of 7, 8... Bobbin holder, 10... Roving bobbin,
25... Operation handle, 26... One end of 7, 27...
...Close to the center of 7, 28...Handle receiver, 29...
Elongated hole, 30...25 retaining part, 31...30
A...The conveyance direction, B...The vertical plane parallel to A, P...The convex curved surface, R...The radius of curvature of P.

Claims

[Scope of Claim for Utility Model Registration] The transport rail 3 derived from the spinning frame 1 is connected to the carry-in rail 4 of the spinning frame 2, and a carriage 6 is provided in the carriage rail 3 and the carry-in rail 4 so as to be movable.
The transport trolley 7 is integrally suspended from the transport trolley 7, an operating handle 25 is attached to one end 26 of the lower surface 7a of the transport trolley 7, and the handle 25 for operation is attached to the center 2
A bobbin holder 8 is attached to the bobbin holder 8, and the bobbin holder 8 is configured to be able to support the roving bobbin 10, and the transport trolley 7 is transported along the carry-in rail 4 by manual operation of the operating handle 25, and the roving bobbin 1 is
In the spinning machine roving bobbin conveying device configured to carry 0 into and out of the spinning machine 2, a handle receiving part 28 is provided at the lower part of the conveying trolley 7, and the handle receiving part 28 is a protruding curved surface that protrudes downward. P, the radius of curvature R of the protruding curved surface P is oriented on a vertical plane B parallel to the transport direction A of the transport trolley 7, and a long hole 29 is formed in the handle receiving part 28 along the transport direction A. , the operating handle 25 passes through the elongated hole 29 so as to be swingable in the transport direction A, and the operating handle 25
A roving bobbin conveying device for a spinning machine, characterized in that a lower surface 31 of a retaining portion 30 formed in the above is configured to be able to come into contact with a convexly curved surface P of the handle receiving portion 28.