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Servo motor transmission structure

A technology of servo motor and transmission structure, which is applied to the driving device of forging press and other directions, can solve the problems of high price and complicated manufacturing process of servo motor.

Inactive Publication Date: 2021-07-06
WORLD PRECISE MACHINERY CO LTD CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the manufacturing process of low-speed, high-torque servo motors is complicated and expensive.

Method used

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  • Servo motor transmission structure

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Embodiment Construction

[0014] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0015] Such as figure 1 As shown, a servo motor transmission structure includes a servo motor 1 , a middle bull gear 2 , a middle pinion 3 , a middle shaft 4 , a right bull gear 5 and a left bull gear 6 .

[0016] A servo motor transmission structure, including a servo motor 1, the servo motor 1 is provided with a gear shaft, the gear shaft meshes with the middle bull gear 2, the middle bull gear 2 and the middle pinion 3 are connected through the middle shaft 4, and the middle pinion 3 Engage with the left bull gear 6, the left bull gear 6 meshes with the right bull gear 5, the right bull gear 5 is connected with the press, the intermediate shaf...

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PUM

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Abstract

The invention discloses a servo motor transmission structure. The servo motor transmission structure comprises a servo motor, a gear shaft is arranged on the servo motor, the gear shaft meshes with an intermediate bull gear, the intermediate bull gear is connected to an intermediate pinion through an intermediate shaft, the intermediate pinion meshes with a left bull gear, and the left bull gear meshes with a right bull gear. In the structure, a group of gears is additionally arranged in the middle of the original first-stage transmission in which a servo motor directly meshes with a bull gear, so that the second-stage transmission is obtained, the transmission ratio is improved, and under the condition that the stamping torque of a press is the same, the requirement of the servo motor can be reduced, so that the servo motor with high rotating speed and low torque can also meet the working requirement.

Description

technical field [0001] The invention relates to a servo motor transmission structure. Background technique [0002] The servo press has the advantages of high compoundness, high efficiency, high precision, high flexibility, low noise, energy saving and environmental protection, etc., which is the future development trend of forging machine tools. On a general servo press, only one stage of gear transmission is installed, and a low-speed, high-torque servo motor is usually required. However, low-speed, high-torque servo motors have complex manufacturing processes and are expensive. Contents of the invention [0003] The object of the present invention is to provide a servo motor transmission structure with convenient connection in order to solve the above deficiencies in the prior art. [0004] A servo motor transmission structure, including a servo motor, the servo motor is provided with a gear shaft, the gear shaft meshes with the middle large gear, the middle large gea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J9/18
CPCB21J9/18
Inventor 张军建谢飞
Owner WORLD PRECISE MACHINERY CO LTD CHINA