JPH0332236U - - Google Patents
Info
- Publication number
- JPH0332236U JPH0332236U JP9304289U JP9304289U JPH0332236U JP H0332236 U JPH0332236 U JP H0332236U JP 9304289 U JP9304289 U JP 9304289U JP 9304289 U JP9304289 U JP 9304289U JP H0332236 U JPH0332236 U JP H0332236U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- tension band
- canvas
- lower surfaces
- cog
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims 3
- 239000000806 elastomer Substances 0.000 claims 3
- 239000004760 aramid Substances 0.000 claims 1
- 229920003235 aromatic polyamide Polymers 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/16—V-belts, i.e. belts of tapered cross-section consisting of several parts
- F16G5/166—V-belts, i.e. belts of tapered cross-section consisting of several parts with non-metallic rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第１図乃至第５図は本考案の実施例を示し、第
１図は本考案の高負荷伝動用Ｖベルトの斜視図、
第２図同縦断面図、第３図は同側面図、第４図は
コアヤーン帆布の縦糸の斜視図、第５図は作用説
明図である。第６図乃至第８図は従来例を示し、
第６図は従来のＶベルトの斜視図、第７図及び第
８図は作用の説明図である。
１…Ｖベルト、２，３…張力帯、４…ブロツク
、４ａ，４ｂ…側面（傾斜面）、５，６…嵌合溝
、８…係止凸部、１１，１２，１３，１４…コグ
、１１ａ，１２ａ，１３ａ，１４ａ…コグ山部、
１１ｂ，１２ｂ，１３ｂ，１４ｂ…コグ谷部、１
５，１６…帆布層。
1 to 5 show embodiments of the present invention, and FIG. 1 is a perspective view of the V-belt for high-load transmission of the present invention;
FIG. 2 is a longitudinal sectional view of the same, FIG. 3 is a side view of the same, FIG. 4 is a perspective view of the warp of the core yarn canvas, and FIG. 5 is an explanatory view of the operation. 6 to 8 show conventional examples,
FIG. 6 is a perspective view of a conventional V-belt, and FIGS. 7 and 8 are explanatory diagrams of its operation. DESCRIPTION OF SYMBOLS 1... V belt, 2, 3... Tension band, 4... Block, 4a, 4b... Side surface (slanted surface), 5, 6... Fitting groove, 8... Locking convex part, 11, 12, 13, 14... Cog , 11a, 12a, 13a, 14a...cog mountain part,
11b, 12b, 13b, 14b... Cog valley, 1
5, 16...Canvas layer.
Claims (1)
設されてなるコグがそれぞれ形成され、エラスト
マー内に心体が螺旋状に埋設されてなるエンドレ
スの１対の張力帯と、 両側部にプーリのプーリ溝面と摩擦係合する傾
斜面を有し、該傾斜面に開口し上記張力帯に嵌合
される嵌合溝が形成され、該嵌合溝の上下面に上
記張力帯の上下面のコグ谷部に係合する係止凸部
が形成されている複数のブロツクとを備え、 上記張力帯のコグ谷部と各ブロツクの係止凸部
との係合によりブロツクが張力帯に対しベルト長
手方向に係止されかつベルト幅方向に着脱可能で
ある高負荷伝動用Ｖベルトであつて、 上記張力帯の上下面のコグ谷部においては心体
に対して直接帆布層が重積されていることを特徴
とする高負荷伝動用Ｖベルト。 (2) 帆布層の帆布は薄いエラストマー層が被覆
されているところの請求項(1)記載の高負荷伝動
用Ｖベルト。 (3) 張力帯の心体には、薄いエラストマー層が
被覆されているところの請求項(1)記載の高負荷
伝動用Ｖベルト。 (4) 帆布は、芳香族ポリアミド繊維のコアヤー
ン帆布であるところの請求項(1)記載の高負荷伝
動用Ｖベルト。[Scope of Claim for Utility Model Registration] (1) An endless product in which cogs are formed by alternately disposing cog peaks and cog valleys on the upper and lower surfaces, and a core body is embedded in an elastomer in a spiral shape. a pair of tension bands, and sloped surfaces that frictionally engage with the pulley groove surfaces of the pulleys on both sides, a fitting groove opening in the slope and fitting into the tension band is formed; A plurality of blocks are formed on the upper and lower surfaces of the coupling groove to engage with the cog valleys on the upper and lower surfaces of the tension band, and the cog valleys of the tension band and the locking protrusions of each block are provided. A V-belt for high-load power transmission in which a block is locked to the tension band in the longitudinal direction of the belt by engagement with the tension band and is detachable in the width direction of the belt, and in the cog valleys on the upper and lower surfaces of the tension band, A V-belt for high-load transmission, characterized by a canvas layer stacked directly on the core. (2) The V-belt for high-load transmission according to claim (1), wherein the canvas of the canvas layer is covered with a thin elastomer layer. (3) The V-belt for high-load power transmission according to claim (1), wherein the core of the tension band is coated with a thin elastomer layer. (4) The V-belt for high-load power transmission according to claim (1), wherein the canvas is a core yarn canvas made of aromatic polyamide fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9304289U JPH0710116Y2 (en) | 1989-08-08 | 1989-08-08 | V belt for high load transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9304289U JPH0710116Y2 (en) | 1989-08-08 | 1989-08-08 | V belt for high load transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0332236U true JPH0332236U (en) | 1991-03-28 |
| JPH0710116Y2 JPH0710116Y2 (en) | 1995-03-08 |
Family
ID=31642440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9304289U Expired - Lifetime JPH0710116Y2 (en) | 1989-08-08 | 1989-08-08 | V belt for high load transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710116Y2 (en) |
-
1989
- 1989-08-08 JP JP9304289U patent/JPH0710116Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0710116Y2 (en) | 1995-03-08 |
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