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Miniature transmission mechanism

A transmission mechanism and miniature technology, which is applied in the direction of transmission, gear transmission, mechanical equipment, etc., can solve the problems of insufficient power output and complex structure, and achieve the effect of simple and optimized structure, small size and large power output

Pending Publication Date: 2021-05-28
SHENZHEN ZHAOWEI MACHINERY&ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present application is to provide a micro-transmission mechanism to solve the technical problems of insufficient power output in a small volume and complicated structure in the prior art

Method used

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Examples

Experimental program
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Embodiment 1

[0032] Please also refer to figure 1 and figure 2 , the micro transmission mechanism provided by Embodiment 1 of the present application will now be described. The micro transmission mechanism includes two driving parts 10 , a transmission assembly 20 and an output part 30 . The transmission assembly 20 is connected between the driving member 10 and the output member 30 , so that the power of the two driving members 10 passes through the transmission assembly 20 and is transmitted to the output member 30 for output.

[0033] Further, the driving shafts of the two driving parts 10 are provided with driving gears 11 , and the two driving parts 10 are connected with the transmission assembly 20 through the driving gears 11 . Specifically, the transmission assembly 20 is a gear transmission assembly and includes a first transmission assembly 21 , the first transmission assembly 21 is a steering gear, for example, the first transmission assembly 21 is a face gear. The two first...

Embodiment 2

[0043] Please also refer to image 3 and Figure 4 , the micro transmission mechanism provided by Embodiment 2 of the present application will now be described. The micro transmission mechanism includes two driving parts 10 , a transmission assembly 20 , an output part 30 and a bearing 90 . Wherein the structure and matching mode of the bearing 90 are consistent with the foregoing embodiments, so image 3 and Figure 4 Bearing 90 is omitted.

[0044] The transmission assembly 20 is a gear transmission assembly and includes two first transmission assemblies 21, and the first transmission assembly 21 is a steering wheel, specifically a bevel gear. The two driving members 10 drive the two first transmission assemblies 21 to rotate in a one-to-one correspondence. The output member 30 is an output gear, specifically a bevel gear. The output member 30 is located between the two first transmission assemblies 21 , and the two first transmission assemblies 21 are both engaged wit...

Embodiment 3

[0052] Please also refer to Figure 5 and Figure 6 , the micro transmission mechanism provided by Embodiment 3 of the present application will now be described. The micro transmission mechanism includes two driving parts 10 , a transmission assembly 20 , an output part 30 and a bearing 90 . The structure and matching method of the bearing 90 are consistent with the foregoing embodiments.

[0053] The two driving elements 10 are respectively located on opposite sides of the output element 30 . The transmission assembly 20 is a gear transmission assembly and includes two first transmission assemblies 21, and the first transmission assembly 21 is a steering wheel, specifically a face gear. The two driving members 10 directly or indirectly drive the two first transmission assemblies 21 to rotate in one-to-one correspondence. The output member 30 is an output gear and is located between the two first transmission assemblies 21 , and the two first transmission assemblies 21 are...

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Abstract

The invention provides a miniature transmission mechanism. The miniature transmission mechanism comprises two driving parts, a transmission assembly and an output part. The transmission assembly is connected between the driving parts and the output part, so that power of the two driving parts is merged through the transmission assembly and transmitted to the output part to be output. The two driving parts can be distributed on the same side or two different sides of the output part, the effects of dual-power input and large-thrust single output in a limited space are achieved, the structure is compact, and the size is small.

Description

technical field [0001] The application belongs to the technical field of micro transmission, and more specifically relates to a micro transmission mechanism with double input and single output. Background technique [0002] Driving devices and transmission systems are commonly used and important parts in mechanical engineering of various sizes. The transmission system generally relies on the active part to drive the driven part to engage or transmit power or motion by means of the intermediate part. Generally speaking, a driving device cooperates with a transmission system to finally realize a power output, but in many situations where a large output is required, such a single input and transmission method cannot meet the demand. However, if multiple driving devices are designed to cooperate with driving multiple transmission systems to achieve multiple parallel power outputs for joint action, it will often lead to a more complex overall structure and occupy a larger volume ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/22
CPCF16H1/222
Inventor 谢伟群李平
Owner SHENZHEN ZHAOWEI MACHINERY&ELECTRONICS CO LTD
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