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High-precision transmission device

A transmission device, high-precision technology, used in transportation and packaging, conveyors, conveyor objects, etc., can solve problems such as large jitter and reduced equipment running accuracy

Pending Publication Date: 2022-03-25
MOSO POWER SUPPLY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing guide rail is running, because the guide rail is not absolutely flat, it will cause the stage on the guide rail to vibrate greatly when it moves, resulting in a decrease in the running accuracy of the equipment

Method used

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0027] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, bu...

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PUM

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Abstract

The embodiment of the invention provides a high-precision transmission device which comprises an objective table, a first gear, a second gear and a guide rail, the first gear is arranged on the side, opposite to an objective surface, of the objective table, the first gear is meshed with the second gear, and the second gear is meshed with the guide rail. The distance between the rotating center of the second gear and the rotating center of the first gear is a first preset distance, the second gear is attached to the guide rail, the second gear is used for moving along the guide rail to convey objects, and when the second gear moves on the guide rail, the second gear is used for moving along the guide rail when a boss appears on the guide rail. The second gear rotates to enable the first gear to move, the movement distance of the first gear is smaller than the height of the boss, shaking of the conveying device during operation can be reduced, and therefore the operation precision of the conveying device is improved.

Description

technical field [0001] The present application relates to the technical field of mechanical structures, in particular to a high-precision transmission device. Background technique [0002] The guide rail slider system is widely used in precision equipment. With the development of science and technology, component manufacturing is becoming more and more refined. For example, chip manufacturing is already impacting the 1nm process. The requirements for equipment accuracy are getting higher and higher, and the processing accuracy of equipment parts is getting higher and higher. . When the existing guide rails are in operation, since the guide rails are not absolutely flat, the stage on the guide rails will vibrate greatly when moving, thereby reducing the running accuracy of the equipment. Contents of the invention [0003] An embodiment of the present application provides a high-precision transmission device, which can reduce vibration during operation of the transmission d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G35/00B65G47/74
CPCB65G35/00B65G47/74
Inventor 王培峰王双玲
Owner MOSO POWER SUPPLY TECH