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Flexible gear and manufacturing equipment and manufacturing method thereof

A technology for flexible gears and manufacturing equipment, which is applied to mechanical equipment, belts/chains/gears, components with teeth, etc., can solve the problems of difficult mass production and high processing costs, and achieve excellent fatigue resistance and high production efficiency , high precision effect

Pending Publication Date: 2018-08-03
SHENZHEN GO ON MATERIAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, special production tools such as special molds and rolls are still required in this method.
There are still problems of high processing costs and difficulty in mass production

Method used

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  • Flexible gear and manufacturing equipment and manufacturing method thereof
  • Flexible gear and manufacturing equipment and manufacturing method thereof
  • Flexible gear and manufacturing equipment and manufacturing method thereof

Examples

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Effect test

Embodiment Construction

[0038] Attached below Figure 1-5 Referring to the detailed description of embodiments of the invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout. The embodiments described below by referring to the figures are exemplary in order to explain the present invention and should not be construed as limiting the present invention.

[0039] as attached figure 1 As shown, the flexible gear manufacturing equipment of the present invention includes a mold device 1. The mold device includes a front mold 11 and a rear mold 12. The front mold is provided with a mold frame (not marked in the figure), and a detachable front mold core is provided in the mold frame. 111. The number of front mold cores in one mold frame is 1-20. as attached Figure 2-3As shown, the front mold core forms a mold core cavity 1112 in the mold frame, and the inner side of the front mold core forming the mold core cavity is pro...

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Abstract

The invention discloses a flexible gear and a manufacturing equipment and manufacturing method thereof. The amorphous alloy flexible gear manufactured according to the manufacturing equipment and manufacturing method has the good strength, low elasticity modulus, excellent anti-fatigue performance, large elastic extremity and good decay resistance. The equipment comprises a die device which comprises a front die and a back die, the front die is provided with a die frame, 1-20 detachable front die cores are arranged in the die frame, a die core inner cavity is formed by the front die cores in the die frame, and a tooth groove is formed in the die core inner cavity; and detachable back die cores are arranged on the back die, and after the front die and the back die are closed, the front diecores and the back die cores form a closed die cavity. The flexible gear equipment is used for molding the flexible gear through fusion amorphous alloy, the production efficiency is high, cost can bereduced, and the produced flexible gear is high in accuracy.

Description

technical field [0001] The invention belongs to the technical field of flexible gear manufacturing, and in particular relates to a flexible gear and its manufacturing equipment and manufacturing method. Background technique [0002] Harmonic transmission is an important new type of mechanical transmission that emerged with the development of aerospace technology in the late 1950s. It has the advantages of high motion precision, small hysteresis, large transmission ratio, light weight, small volume, large bearing capacity, and can work normally in sealed space and radiation medium conditions. Its most widely used is a harmonic reducer, and its core component is a flexible gear. During the working process of the harmonic reducer, the flexible gear follows the harmonic generator bearing to continuously undergo elliptical deformation, and at the same time, the teeth of the flexible gear and the teeth of the steel wheel continuously engage, mesh, mesh out, and come out again. E...

Claims

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Application Information

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IPC IPC(8): F16H55/17F16H55/06B22D17/20B22D17/22
CPCF16H55/06F16H55/17B22D17/2015B22D17/22F16H2055/065
Inventor 宋佳
Owner SHENZHEN GO ON MATERIAL TECH CO LTD
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