JPS6418652U - - Google Patents
Info
- Publication number
- JPS6418652U JPS6418652U JP11306687U JP11306687U JPS6418652U JP S6418652 U JPS6418652 U JP S6418652U JP 11306687 U JP11306687 U JP 11306687U JP 11306687 U JP11306687 U JP 11306687U JP S6418652 U JPS6418652 U JP S6418652U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- block
- tension band
- sliding contact
- curvature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Belt Conveyors (AREA)
Description
図面は本考案の実施例を示し、第１図はＶベル
トを部分的に示す斜視図、第２図はブロツクの斜
視図、第３図はＶベルトの側面図、第４図は同平
面図、第５図は第１図のＶ―Ｖ線断面図、第６図
は同―線断面図、第７図はＶベルトが最小曲
率に折り曲げられた状態を示す第３図相当図、第
８図は同第５図相当図である。第９図は従来例を
示す第１図相当図である。
Ａ……Ｖベルト、１……張力帯、１ａ……心線
、２……ブロツク、２ａ……嵌合部、３ｂ……フ
ランジ部、４……摺接部材、５……ブロツク保持
部、５ｄ，５ｅ……コグ部、ｒ……曲率半径。
The drawings show an embodiment of the present invention; FIG. 1 is a perspective view partially showing a V-belt, FIG. 2 is a perspective view of a block, FIG. 3 is a side view of the V-belt, and FIG. 4 is a plan view thereof. , FIG. 5 is a sectional view taken along the line V-V in FIG. 1, FIG. 6 is a sectional view taken along the same line, FIG. 7 is a view equivalent to FIG. The figure is a diagram equivalent to Figure 5 of the same. FIG. 9 is a diagram corresponding to FIG. 1 showing a conventional example. A... V-belt, 1... Tension band, 1a... Core wire, 2... Block, 2a... Fitting part, 3b... Flange part, 4... Sliding member, 5... Block holding part, 5d, 5e...cog portion, r...curvature radius.
Claims (1)
る１対の張力帯と、各々左右側部に上記各張力帯
をその幅方向から嵌装せしめる１対の切欠き状の
嵌合部が設けられ、かつ左右側面にプーリの溝面
に摺接する摺接部を有する多数のブロツクと、該
隣り合うブロツク間に配設され、各ブロツクを上
記摺接部を除いた左右中間部で上記張力帯に接着
固定するブロツク保持部とを備え、各ブロツクが
上記ブロツク保持部により各張力帯に接着されて
ベルト長手方向に固定されてなり、上記ブロツク
保持部にはその張力帯と反対側の上下面にベルト
幅方向に延びる凹溝状のコグ部が形成されており
、各ブロツクの各嵌合部下壁面で上記摺接部に相
当する部分のベルト長手方向の曲率半径は、ベル
トが最小曲率半径に曲げられたときの張力帯の曲
率半径に設定されていることを特徴とするＶベル
ト。 A pair of tension bands consisting of an endless flat belt in which a core wire is embedded, and a pair of notch-shaped fitting parts are provided on the left and right sides of each of the tension bands to fit each tension band from the width direction thereof, and a large number of blocks having sliding contact portions on the left and right side surfaces for sliding contact with the groove surface of the pulley, and disposed between the adjacent blocks, each block being bonded to the tension band at the middle portion of the left and right excluding the sliding contact portions. Each block is bonded to each tension band by the block holding part and fixed in the longitudinal direction of the belt, and the block holding part has a belt on the upper and lower surfaces opposite to the tension band. A concave groove-shaped cog portion extending in the width direction is formed, and the radius of curvature in the belt longitudinal direction of the portion corresponding to the sliding contact portion on the lower wall surface of each fitting of each block is such that the belt is bent to the minimum radius of curvature. A V-belt characterized by being set to the radius of curvature of the tension band when
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11306687U JPS6418652U (en) | 1987-07-23 | 1987-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11306687U JPS6418652U (en) | 1987-07-23 | 1987-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6418652U true JPS6418652U (en) | 1989-01-30 |
Family
ID=31352574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11306687U Pending JPS6418652U (en) | 1987-07-23 | 1987-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418652U (en) |
-
1987
- 1987-07-23 JP JP11306687U patent/JPS6418652U/ja active Pending