JPS6337846U

JPS6337846U -

Info

Publication number: JPS6337846U
Application number: JP13345086U
Authority: JP
Priority date: 1986-08-28
Filing date: 1986-08-28
Publication date: 1988-03-11

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例による動力伝達用Ｖ
ベルトを示す平面図、第２図は動力伝達用Ｖベル
トを使用する無段変速機等を示す構成図、第３図
は同実施例の動力伝達用Ｖベルトを示す断面図、
第４図は動力伝達用Ｖベルトの側面図、第５図は
中央列リンク片を示す正面図、第６図は通常リン
ク片を示す正面図、第７図はオフセツトリンク片
を示す正面図、第８図はオフセツトリンク片を示
す平面図、第９図はピンを示す正面図、第１０図
は第９図の側面図、第１１図は他の実施例による
ピンを示す斜視図、第１２図は動力伝達用Ｖベル
トの作用を示す側面図、第１３図および第１４図
は従来の動力伝達用Ｖベルトを示し、第１３図は
組立前の側面図、第１４図は組立後の側面図であ
る。３９……動力伝達用Ｖベルト、５０……リンク
片、５１……中央列リンク片、６１……通常リン
ク片、７１……オフセツトリンク片、５３，６３
，７３……貫通孔、８１……ピン、８３……テー
パ面、８５……係合突起。 Figure 1 shows a V for power transmission according to an embodiment of the present invention.
A plan view showing the belt, FIG. 2 is a configuration diagram showing a continuously variable transmission etc. that uses the V-belt for power transmission, and FIG. 3 is a sectional view showing the V-belt for power transmission of the same embodiment.
Fig. 4 is a side view of the V-belt for power transmission, Fig. 5 is a front view showing the center row link piece, Fig. 6 is a front view showing the normal link piece, and Fig. 7 is a front view showing the offset link piece. , FIG. 8 is a plan view showing the offset link piece, FIG. 9 is a front view showing the pin, FIG. 10 is a side view of FIG. 9, and FIG. 11 is a perspective view showing the pin according to another embodiment. Fig. 12 is a side view showing the action of a V-belt for power transmission, Figs. 13 and 14 show conventional V-belts for power transmission, Fig. 13 is a side view before assembly, and Fig. 14 is after assembly. FIG. 39... V-belt for power transmission, 50... Link piece, 51... Center row link piece, 61... Normal link piece, 71... Offset link piece, 53, 63
, 73... Through hole, 81... Pin, 83... Tapered surface, 85... Engaging protrusion.

Claims

[Claims for Utility Model Registration] A plurality of link pieces having through holes are shifted from each other in the belt wrapping direction, and a plurality of link pieces are overlapped in the width direction of the belt to form a tapered surface at both ends. In a V-belt for power transmission in which link pieces are endlessly connected by passing a pin through the through hole, an engaging protrusion is provided on the outer periphery of the central part of the pin, and the link pieces of the center row are attached to the engaging protrusion. A power source characterized in that the engagement notches formed in the two sides are engaged, at least one row of the rows of link pieces on both sides is an offset link piece, and adjacent ones of the offset link pieces are overlapped. V-belt for transmission.