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Synchronous wheel of integrated structure

An integral structure, synchronous wheel technology, applied in the direction of elements with teeth, belts/chains/gears, portable lifting devices, etc., can solve the problems of belt retaining ring falling off, equipment operation accident risk, etc.

Inactive Publication Date: 2017-06-16
陈志军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of the synchronous wheel with this structure, due to the quality control problem of the press-fitting link and the lateral force of the belt, the belt retaining ring will fall off when the synchronous wheel is running at high speed, which will bring accident risks to the operation of the equipment.

Method used

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  • Synchronous wheel of integrated structure
  • Synchronous wheel of integrated structure
  • Synchronous wheel of integrated structure

Examples

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Embodiment Construction

[0010] like figure 1 As shown, the synchronous wheel of a kind of overall structure of the present invention comprises synchronous gear (1), belt retaining ring (2), axle (3), and raw material is put into the mold of designing, and the material is pressed in the way of pressure etc. The mold is pressurized to achieve the complete filling of the material in the mold, and the fully filled blank is taken out from the mold, and it is further refined or sintered, machined, decaped, and surface treated to meet the synchronous wheel industry standard. The product.

[0011] As another embodiment, the designed three-dimensional modeling data of the synchronous wheel is input into the digital controller, and the additive technology is used to carry out three-dimensional additive materials according to the three-dimensional modeling data of the product, until the 1:1 product molding is completed.

[0012] The above is only a preferred embodiment of the present invention, and does not li...

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Abstract

The invention discloses a synchronous wheel with an integral structure, which is characterized in that: the belt retaining rings and the gears on both sides of the transmission gear of the synchronous wheel are integrally formed of the same material, and the shaft or shaft connecting the synchronous wheel and the transmission mechanism The cross-section of the core hole can be of any structure according to the requirements of use. The belt retaining ring does not need to be separately press-fitted to the main body of the transmission gear, which can reduce manufacturing costs, make the operation more stable, firm, and have low noise, and eliminate the risk of the belt retaining ring falling off during high-speed operation. Well, it works reliably.

Description

technical field [0001] The invention discloses a synchronous wheel with integral structure. Background technique [0002] At present, in the manufacturing industry of the synchronous wheel, the gear of the synchronous wheel is processed by extruding profiles or gear hobbing machines, and then the stamped belt retaining ring is pressed into the gear of the synchronous wheel by stamping and other methods on both sides of the axis. During the use of the synchronous wheel with this structure, due to the quality control problem of the press-fitting link and the lateral force of the belt, the belt retaining ring will fall off when the synchronous wheel is running at high speed, which will bring accident risks to the operation of the equipment. On the basis of following the industry standard of the synchronous wheel, the existing belt retaining ring and the gear main body are changed to a single independent component, and then the single component is press-fitted into an integrate...

Claims

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Application Information

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IPC IPC(8): F16H55/17F16H55/36
CPCF16H55/171F16H55/17F16H55/36
Inventor 陈志军陈斌
Owner 陈志军
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