JPS61173847U

JPS61173847U -

Info

Publication number: JPS61173847U
Application number: JP5809785U
Authority: JP
Priority date: 1985-04-17
Filing date: 1985-04-17
Publication date: 1986-10-29

Description

[Brief explanation of drawings]

第１図ａ，ｂは本考案に係るチエーン式Ｖベル
トの１実施例であり、第２図はリンクの形態を、
第３図ａ，ｂはＶブロツクを、第４図、はＶブロ
ツクの他の形態で断面図をそれぞれ表し、第５図
は従来のチエーン式Ｖベルトを示している。１……外リンク、２……内リンク、３……ピン
、４……ブシユ、５……Ｖブロツク、６……ピン
孔、７……Ｖ溝、８……固定溝、９……端面、１
０……突起、１１……空洞、１２……ブロツク、
１３……溝、１４……嵌着部、１５……面。 Figures 1a and b show one embodiment of the chain-type V-belt according to the present invention, and Figure 2 shows the form of the links.
3a and 3b show a V-block, FIG. 4 shows a sectional view of another form of the V-block, and FIG. 5 shows a conventional chain-type V-belt. 1... Outer link, 2... Inner link, 3... Pin, 4... Bush, 5... V block, 6... Pin hole, 7... V groove, 8... Fixed groove, 9... End face ,1
0...Protrusion, 11...Cavity, 12...Block,
13... Groove, 14... Fitting portion, 15... Surface.

Claims

[Scope of utility model registration request]

In a chain-type V belt that is used by wrapping around a V-shaped pulley, a V-groove is formed on the inside of the links that make up the chain, while a fixing groove is formed on the outside, and the V-block that comes into frictional contact with the V-shaped pulley is located at the center of the belt. A large cavity is formed in the section, both end surfaces form an inclination angle that matches the slope of the V-shaped pulley, and a fitting section has a taper angle that matches the V groove of the link, and the V block is connected to the V-shaped pulley. Fit the fitting part into the link V groove, fit the fastening plate into the fixing groove of the link, and press and caulk the protrusions protruding from both sides of the V block into the holes provided in the fastening plate. A chain-type V-belt characterized in that the V-block is fixed to a chain link.