WO2010148580A1 - Design method for v-belt and pulley - Google Patents

Design method for v-belt and pulley Download PDF

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Publication number
WO2010148580A1
WO2010148580A1 PCT/CN2009/073177 CN2009073177W WO2010148580A1 WO 2010148580 A1 WO2010148580 A1 WO 2010148580A1 CN 2009073177 W CN2009073177 W CN 2009073177W WO 2010148580 A1 WO2010148580 A1 WO 2010148580A1
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WO
WIPO (PCT)
Prior art keywords
belt
phase
arc
principle
pulley
Prior art date
Application number
PCT/CN2009/073177
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French (fr)
Chinese (zh)
Inventor
汪金芳
Original Assignee
杭州肯莱特传动工业有限公司
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Publication of WO2010148580A1 publication Critical patent/WO2010148580A1/en

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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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • F16H7/023—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts with belts having a toothed contact surface or regularly spaced bosses or hollows for slipless or nearly slipless meshing with complementary profiled contact surface of a pulley
    • 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
    • F16G5/20—V-belts, i.e. belts of tapered cross-section with a contact surface of special shape, e.g. toothed
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/08—Profiling
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H55/171—Toothed belt pulleys

Definitions

  • the shape of the lower part of the cross section of the Hugh 2 is the V shape of the well, and the upper surface of the V shape is in the direction of the Hugh.
  • the arc of the cough V belt is to improve the performance of the belt itself and the torque.
  • the size of the surface is synchronous.
  • the size of the V groove is small. Slightly lower in V in the V groove. Since V is synchronous, they are the same, but they still exist. Especially on the belt
  • the basic premise of the belt is that the torsion of the belt is the belt or other strength rather than the belt. Therefore, the Yinhe is the principle and the fundamental solution is very good. The belt is very normal.
  • the required water river is to overcome the shortcomings existing in the existing water.
  • the friction between her v and the thousand v is the same as the torsion force. It is still effective early by friction or strong and the phase of the belt is also effective and effective. Interference so effectively.
  • the general representation is that the large part is the small part of the same part. Because of the non-rigid manufacturing, the shape under the unevenness and the non-lower position at the thousand-position is normal. It is the interference of the unevenness on the tape (the interference portion of the tape of some specifications is studied). Can go to 2 5 for example 25 specifications). The solution to interfering is also important.
  • the in-phase and evenly distributed convex and convex ends are evenly distributed.
  • the thousand phase is not the thousand according to the shape and the bottom of the request.
  • the bump can be one of , , , , parabola , and . Arc It is easy to manufacture and the effect is ideal.
  • the method of the laughing principle of this method is similar to the method above.
  • the bump can be one of , , , , parabola.
  • the arc is easy to manufacture and is ideal for use.
  • 25] and can be more with a larger use of 26] can be done in a way to complete the work on, for example, using software such as CA R E.
  • the arc of 1 is in the center of the shape, and the arc that interferes with the arc of the 2 (indicated by 1-2 or 13) is not caused by the rest of the arc of the full band.
  • the arc and the end of the arc are evenly distributed. This is the 25 c specification and the .
  • This 1 is the upper part of the arc when the part of the part is up to the straight part, and the arc of the arc 1 is the overlap of the arc 1 1 and the arc 1 ( 5 )

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

A design method for a V-belt(2) and a pulley(1) is provided, which comprises the following steps: 1) concavo-convex teeth are designed on the bottom of the groove of the pulley (1) provided with a V shape groove; 2) concavo-convex teeth in mesh with the teeth of the pulley(1) are designed on the inner radial surface of the V-belt(2); 3) the belt (2) is meshed with the pulley (1) in operating state in the drawing, and the interference part between the concavo-convex teeth of the belt and the pulley will emerge on the transition part between the wrap angle part and the straight part of the belt; 4) narrowing the tooth, shortening the tooth in radial direction, or eliminating the tooth is used to solve the interference problem of the convex teeth. Usually, the driving between the V-belt (2) and the pulley (1) depends on the friction of the V surfaces, and meshing driving is supplemented when needed.

Description

V 和 的汝 方法  汝 method of V and
木領域  Wood field
本 涉及 于 的 和 休是一 V 和 的 方法  This is related to the method in which Hugh is a V and
背景 木 Background
□ 現有 水中 V 和 之同全靠V面摩擦 。 肖小 力主 □ Existing water V and the same all rely on V-face friction. Xiao Xiaoli
大 大小兩 直往比相 大 大 的  Big and small, straight and big
大于小 的 而造成小 現象很普遍 雨雪 尤 。 例如油田 不但造成皮帶 也造成生 此 和 同 時 效率大大降低甚至 。 Smaller than small, it is very common, especially rain and snow. For example, oil fields not only cause belts to cause this, but also greatly reduce efficiency even.
3] 中 公升C 2469244公升 圓弧 V 它的 休由  3] medium liter C 2469244 liter arc V its rest
、 接 、 、 強力 、 定向  , connected, strong, directed
休的 截斷面下部的形狀 2 8介井職的V 形狀 在V 形狀 的 沿 休的 方向有 的圓弧 休的上表面 千 表面。 但 咳V帶的圓弧 是改善皮帶的 性能 本身 不 和力矩 于 。 The shape of the lower part of the cross section of the Hugh 2 is the V shape of the well, and the upper surface of the V shape is in the direction of the Hugh. However, the arc of the cough V belt is to improve the performance of the belt itself and the torque.
4] 中 公升C 83338公升 V 使用的V形帶 4] Medium liter C 83338 liter V V-belt used
面上有 同步 合的 使用的大 是V 凹槽 小 則是 合 的同步 。 在 V 合在V 凹槽 中略微 降低 于 的 。 由于V 小 是同步 合 它們 之同的 是克服 但 依然存在。 特別是 在皮帶  The size of the surface is synchronous. The size of the V groove is small. Slightly lower in V in the V groove. Since V is synchronous, they are the same, but they still exist. Especially on the belt
皮帶 的基本前提 也就是 皮帶的扭力承載休 是皮帶的 或 其它強力 而不 是皮帶的 因此 的 茵河 是 原理有 而根本 法解 況非常 皮帶 非常 根本 法正常生 。  The basic premise of the belt is that the torsion of the belt is the belt or other strength rather than the belt. Therefore, the Yinhe is the principle and the fundamental solution is very good. The belt is very normal.
內容 5] 本 需要 的 水河 是 克服 現有 水中存在的不足之她 v 和 千 以v 的摩擦 力主 合 既 扭力的 仍由 摩擦 有效地 早到 或 強力 又在皮帶 生相 也就 是 的 合 防止 且 在 有效 的干涉 所以有效地 。content 5] The required water river is to overcome the shortcomings existing in the existing water. The friction between her v and the thousand v is the same as the torsion force. It is still effective early by friction or strong and the phase of the belt is also effective and effective. Interference so effectively.
6] 本 的v 和 的一 方法 你 以 其特 在于 如下步驟6] This method of v and one of you is characterized by the following steps
7] 1) 在帶有v 的 的 上 合 原理 凹凸7] 1) On the principle of the upper part with v
8] 在v 內往面上 合 原理 有 合 系的 9] 3) 將 此 在 上 合 則在 部分到千直部分 的時 部位上 合出現 帶的 的凹凸 相干涉部分 (由于凹凸 的分界不十分 相千 部分可能在 的 、 或它們的 8] There is a combination in the v-to-face principle. 3) 3) This is the interference part of the band on the part where the part is up to the straight part (because the boundary of the bump is not very Thousands of parts may be in, or their
) 。 由于 合 的 是在不斷 化的 大致表現在 地 方 是 大 合部分 是 小 合部分 有就是 之同 的千直部分。 由于 非剛性的 制造 所以 上的 在 凹凸 的的 下和在千直位置的非的 下的形狀是有 化的 正是 化 帶上的凹凸 合在 時 上 干涉 ( 研究 某些規格 的帶的干涉部分可以 到2 5 例如 25 規格) 。 相干涉 的解 方 案有 也是本 重要的 新 。 ). Because the combination is continuous, the general representation is that the large part is the small part of the same part. Because of the non-rigid manufacturing, the shape under the unevenness and the non-lower position at the thousand-position is normal. It is the interference of the unevenness on the tape (the interference portion of the tape of some specifications is studied). Can go to 2 5 for example 25 specifications). The solution to interfering is also important.
10] 一是將 帶的 在 形中心 你 到不 之凹凸 相干涉 于全帶的 其余部分不 使得 凹凸 同 相 且均 勻分布的 即 首尾 接 均勻分布 。 其中 是 的 按照 要求 10] One is to interfere with the unevenness of the band at the center of the shape. The rest of the band does not make the bumps in phase and evenly distributed, that is, evenly distributed. Which is according to the requirements
的 。 of .
11] 或者將 帶的 往向縮小到不 之凹凸 相干涉 于全帶的 其余部分不 使得 凹凸 同 相 且均勻分布的 即 首尾 接 均勻分布。 其中 往向縮小 不是 的 高降低 按照 要求 的 。11] Or reduce the forward direction of the belt to the non-convex plane, and interfere with the rest of the whole belt so that the concavities and convexities are in phase and uniformly distributed, that is, the first and last tails are evenly distributed. Which is going to shrink Not a high drop as required.
12] 三是將 合 干涉的 取消 將 的 的 千 相 12] The third is the cancellation of the interfering
使得 同 相 且均勻分布的 即 凸 凸 首尾 接 均勻分布。 其中 的 千 相 不是 的 千 按照 要求 底部的 形狀和 的 。 The in-phase and evenly distributed convex and convex ends are evenly distributed. The thousand phase is not the thousand according to the shape and the bottom of the request.
13] 的凹凸 可以是 、 、 、 拋物 、 中的 一 。 圓弧 它制造方便 使用效果比較理想。13] The bump can be one of , , , , parabola , and . Arc It is easy to manufacture and the effect is ideal.
14] 和 可以是 帶的 多 的 以 更大的使用 15] 的 可以以 方式完成 作力 的 在 上完成 例如使用CA R E等 軟件。14] and can be more with a larger use of 15] can be done in a way to complete the work on, for example, using software such as CA R E.
16] 本 的v 和 的另一 方法 你 以 也可以 到同 的 效果。 如下步驟16] Another method of this v and you can also achieve the same effect. The following steps
17] 1) 在v 內往面上 合 原理 凹凸 。17] 1) Combine the principle bump on the inside of v.
18] 2) 在帶有v 的 的 上 合 原理 帶有 合 系 的的凹凸18] 2) With the upper principle of v with the embossing
19] 3) 將 此 在 上 合 則在 部分到千直部分 的時 部位上 合出現 帶的凹凸 之凹凸 相干涉部分19] 3) The upper part of the upper part of the upper part of the straight part is overlapped.
20] 4) 將 的 在 形中心 你 到不 帶的凹凸 相干涉 于全帶 的 其余部分不 使得 凹凸 同 相 且均 勻分布的20] 4) The indentation at the center of the shape you interfere with without the interlacing of the entire band does not make the bumps in phase and evenly distributed.
21] 或者將 的 往向縮小到不 帶的凹凸 相干涉 于全帶 的 其余部分不 使得 凹凸 同 相 且均勻分布的 。21] Or reduce the forward direction to the unattached unevenness. Interference with the rest of the full band does not make the bumps in phase and evenly distributed.
22] 或者將將 合 干涉的 取消 將 的 的 千 相 22] or the thousand phase that will cancel the interference
使得 同 相 且均勻分布的 。 Make the same phase and evenly distributed.
23] 本方法的有笑原理解釋 方案的 均勻上面的方法相仿。 24] 的凹凸 可以是 、 、 、 拋物 、 中的 一 。 圓弧 它制造方便 使用效果比較理想。23] The method of the laughing principle of this method is similar to the method above. 24] The bump can be one of , , , , parabola. The arc is easy to manufacture and is ideal for use.
25] 和 可以是 帶的 多 的 以 更大的使用 26] 的 可以以 方式完成 作力 的 在 上完成 例如使用CA R E等 軟件。25] and can be more with a larger use of 26] can be done in a way to complete the work on, for example, using software such as CA R E.
27] 本 方法 出的 和 (特別是小 ) 千 依靠摩擦 27] The method and the (especially small) thousand rely on friction
帶的凹凸 接 但基本不 和力矩的 只有在 有 合 使工作 正常生 。 即使 現象 也 千 、 有 效提高 帶的使用 。 效果十分理想。 28] 1是本 1的 此示意 The embossing of the belt but the basic non-torque is only in combination with the normal work. Even if the phenomenon is thousands, the use of the belt is effectively improved. The effect is very good. 28] 1 is this 1
29] 2是 l A 放大示意29] 2 is l A magnified
30] 31 3-2是 的 示意 。30] 31 3-2 is the indication.
31] 4是本 3的 此示意31] 4 is the indication of this 3
32] 5是 4的 放大示意32] 5 is 4
33] 6 6-2是 3 的 示意 。 33] 6 6-2 is the indication of 3.
方式 the way
34] 本 的 休 合 本 但 34] This is a closed book but
不得理解力任何 又上村本 的限制。 Do not understand the power of any restrictions on the village.
35] 135] 1
36] 25 c 規格的 及 的 方法 在 上使用CA 軟件 。37] 1) 25 c 規格要求的參數 合 原理先 內往面有凹凸 圓弧 的 V 2 3。 其V形角力38 其圓弧 以 2 1表示36] Method of 25 c specification and using CA software on . 37] 1) The parameters required by the 25 c specification are combined with the principle of V 2 3 with concave and convex arcs inside. Its V-shaped angular force 38, its arc is represented by 2 1
38] 2) 合 原理 在帶有V 的 1的 2凹 凸 2-1 合的圓弧 其圓弧 以 1 1表示 即 11和 2 1重合 39] 3) 將 2 此 1在 上 合 2 則在 38] 2) The principle is that the arc of the 2 concave and convex 2-1 with V 1 has an arc of 1 1 , that is, 11 and 2 1 coincide. 39] 3) will be 2 this 1 in the upper 2 is in
部分到千直部分的時 部位上 合出現 2的圓弧 1之圓弧凹 凸 相干涉部分 即圓弧 1 1和圓弧 1的重疊 Part of the time to the part of the thousand straight part of the arc of the arc 1 of the arc 1 convex and convex part of the interference part of the arc 1 1 and the overlap of the arc 1
40] 4) 將 1的圓弧 在 形中心 你 到不 2的圓弧 相干涉的 圓弧 ( 以 1-2 或 13表示) 于全 帶 的圓弧 其余部分不 使得 的凹凸 圓弧 圓 弧 圓弧 圓弧 首尾 接 均勻分布。 此即得到 25 c 規格的 及 的 。40] 4) The arc of 1 is in the center of the shape, and the arc that interferes with the arc of the 2 (indicated by 1-2 or 13) is not caused by the rest of the arc of the full band. The arc and the end of the arc are evenly distributed. This is the 25 c specification and the .
41]41]
42] 25 c 規格的 及 的 方法 在 上使用CA 軟件 。43] 步驟1) 、 、 3) 同上 1、 3。42] Method of 25 c specification and using CA software on . 43] Steps 1), , 3) Same as above 1, 3.
44] 4) 將 1的圓弧 往向縮小到不 帶的凹凸 相干涉的低圓弧 ( 以 14表示 于全帶 的圓弧 其余部 分不 使得 的凹凸 圓弧 圓弧 圓弧 圓弧 首尾 接 均勻分布。 此即得到 25 c 規格的另一 及 的 。44] 4) Reduce the circular arc of 1 to the low arc that interferes with the non-concave irregularities (as indicated by 14, the rest of the arc of the full band does not make the concave and convex arc, arc, arc, and the end of the arc evenly Distribution. This gives the other of the 25 c specifications.
45] 345] 3
46] 28 c 規格的 及 的 方法 在 上使用CA 軟件 。47] 1) 28 c 規格要求的參數 合 原理先 內往面有凹凸 圓弧 的 V 2 凹凸 4。 其V形角力3846] Method of 28 c specification and using CA software on . 47] 1) The parameters required for the 28 c specification are combined with the principle of V 2 bumps 4 with concave and convex arcs. Its V-shaped angular force 38
48] 2) 合 原理 在帶有V 的 1的 2凹 凸 2-1 合的圓弧凹凸 凹凸 分布 448] 2) Principle of the principle of the concave and convex concave and convex distribution of 2 concave convex 2-1 with V 1
49] 3) 4 將 2 此 1在 上 合 則在 部分到 千直部分的時 部位上 合出現 2的圓弧 1之圓弧凹凸 相干 涉部分 即 圓弧 1 1和 圓弧 1的重疊 ( 5)49] 3) 4 2 This 1 is the upper part of the arc when the part of the part is up to the straight part, and the arc of the arc 1 is the overlap of the arc 1 1 and the arc 1 ( 5 )
50] 4) 將 1合 干涉的 取消 將 的 千 相50] 4) Can cancel the 1 phase interference
15 使得 1 凸 同 相 且均勻分布的 1 即 凸 凸 首尾 接 。 此即得到 28 c 規格的 及 的 。 61和團6-2 15 Let 1 convex in-phase and evenly distributed 1 that is convex and convex tail. This is the 28 c specification. 61 and group 6-2

Claims

要求Claim
V 和 的 方法 其特 在于 如下步驟 1) 在帶有V 的 (1) 上 合 原理 凹凸  The method of V and is characterized by the following steps: 1) On the principle of (1) with V
在V ( 內往面上 合 原理 (1) 有 合 系的  In V (inside to the principle of principle (1)
3) 將 (2) 此 (1) 在 上 合 則在 部 分到千直部分的時 部位上 合出現 (2) 凹凸 (1) 凹凸 相干涉部分  3) (2) This (1) appears on the part where the upper part is in the part of the straight part. (2) Concavity and convexity (1) Concavity and convexity Interference part
4) 將 (2) 在 形中心 你 到不 (1) 之 凹凸 相干涉 于全帶的 其余部分不 使得 ( 凹凸 同 相 且均勻分布的  4) (2) At the center of the shape, you can interfere with the concave and convex of (1) without interfering with the rest of the whole belt (the bumps are in phase and evenly distributed
或者將 (2) 往向縮小到不 (1) 之凹凸 相干涉 于全帶的 其余部分不 使得 (2) 凹凸 同 相 且均勻分布的  Or reduce (2) the forward direction to the non- (1) unevenness, and interfere with the rest of the full band, so that (2) the concavity and convexity are in phase and evenly distributed.
或者將 (2) 合 干涉的 取消 將 的 的 千 相 使得 ( 同 相 且均勻分布的 。 Or (2) cancel the interference of the thousand phases of the interference (in phase and evenly distributed.
N 要求1 的V 和 的 方法 其特 在于 的 凹凸 是圓弧 或 、 、 、 拋物 、 中的一 。 The method of V and the requirement of 1 for V is characterized by the fact that the concave and convex is an arc or one of , , , , parabola , or .
要求1或2 的V 和 的 方法 其特 在于 的 (1) 和 多 的。  The method of V and 1 that requires 1 or 2 is characterized by (1) and more.
4 要求1或2 的V 和 的 方法 其特 在于  4 The method of V and 1 that requires 1 or 2
的 在 上完成。  Finished on.
5 要求3 的V 和 的 方法 其特 在于 的 在 上完成。  5 The method of V and the requirement of 3 is specifically completed on the above.
6 V 和 的 方法 其特 在于 如下步驟  The method of 6 V and is characterized by the following steps
1) 在V ( 內往面上 合 原理 凹凸 在帶有V 的 (1) 上 合 原理 1) In V (inside the surface, the principle bump On the principle of (1) with V
(2) 有 合 系的凹凸  (2) Concave convection
3) 將 (2) 此 (1) 在 上 合 則在 部 分到千直部分的時 部位上 合出現 (2) 凹凸 (1) 之 凹凸 相干涉部分  3) (2) This (1) appears on the part where the upper part is in the part of the straight part, and (2) the unevenness of the unevenness (1)
4) 將 (1) 在 形中心 你 到不 (2) 凹凸 相干涉 于全帶 的 其余部分不 使得 (1) 凹凸 同 相 且均勻分布的  4) Will (1) At the center of the shape, you will not (2) Interfere with the other parts of the full band without (1) Concavity and concavity and uniform distribution
或者將 (1) 往向縮小到不 (2) 凹凸 相干涉 于全帶 的 其余部分不 使得 (1) 凹凸 同 相 且均勻分布的  Or reduce (1) to the opposite direction. (2) The unevenness interferes with the rest of the whole band without making (1) the concavities and convexities in phase and evenly distributed.
或者將 (1) 合 干涉的 取消 將 的 的 千 相 Or (1) the interference of the cancellation of the thousand phase
(15) 使得 (1) 同 相 且均勻分 布的 。 (15) Make (1) in phase and evenly distributed.
7] 要求6 的V 和 的 方法 其特 在于 的 凹凸 是圓弧 或 、 、 、 拋物 、 中的一 。7] The method of V and the requirement of 6 is characterized in that the concave and convex is a circular arc or one of , , , , parabola.
8] 要求6或7 的V 和 的 方法 其特 在于 8] The method of V and 6 that requires 6 or 7
的 (1) 和 多 的。 (1) and more.
9] 要求6或7 的V 和 的 方法 其特 在于 9] The method of V and 6 that requires 6 or 7
的 在 上完成。 Finished on.
10] 要求8 的V 和 的 方法 其特 在于 的 在 上完成。 10] The method of V and 8 of 8 is required to be completed.
PCT/CN2009/073177 2009-06-23 2009-08-11 Design method for v-belt and pulley WO2010148580A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101649883B (en) * 2009-06-23 2011-11-02 杭州肯莱特传动工业有限公司 Design method of V-shaped transmission belt and belt wheel
CN102886649B (en) 2012-09-29 2014-12-31 汪金芳 V-shaped belt wheel manufacturing process

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