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Gear-driven swingable parallel connecting rod synchronous telescoping mechanism

A technology of parallel connecting rods and telescopic mechanisms, which is applied in the direction of manipulators, program-controlled manipulators, and manufacturing tools. small effect

Active Publication Date: 2015-05-06
上海赢浩机电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the need to install this type of structure on an articulated robot, the structure of the robot is bloated and occupies a large space.

Method used

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  • Gear-driven swingable parallel connecting rod synchronous telescoping mechanism
  • Gear-driven swingable parallel connecting rod synchronous telescoping mechanism
  • Gear-driven swingable parallel connecting rod synchronous telescoping mechanism

Examples

Experimental program
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Effect test

Embodiment Construction

[0013] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0014] control figure 1 , figure 2 , image 3 and Figure 4 , a gear-driven swingable parallel link synchronous telescopic mechanism, including a frame 1, a first gear 2, a second gear 3, a third gear 4, a first connecting rod 7, a second connecting rod 8, and a connecting rod 9 , the first rack 5, the second rack 6, the moving platform 10 and the motor 11.

[0015] The first gear 2 is connected with the frame 1 through the first rotating pair 12, the first gear 2 is connected with the second gear 3 through the first gear pair 17, and the first gear 2 is connected with the first rack through the second gear pair 19 5 connection, the second gear 3 is connected with the frame 1 through the second rotating pair 13, the second gear 3 is connected with the third gear 4 through the third gear pair 18, and the third gear 4 is ...

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PUM

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Abstract

The invention relates to a gear-driven swingable parallel connecting rod synchronous telescoping mechanism, which comprises a frame, a first gear, a second gear, a third gear, a first frame-connecting rod, a second frame-connecting rod, a connecting rod, a first rack, a second rack, a movable platform and a motor. The first rack and the second rack are always parallel in the process of motion, and can carry out synchronous lifting motion under the drive of the motor, so the movable platform linked with the two racks can carry out planar two-dimensional translational motion. The gear-driven swingable parallel connecting rod synchronous telescoping mechanism has the advantages of simple and compact structure, small occupied floor space, agile action and the like.

Description

technical field [0001] The invention relates to the field of industrial robots, in particular to a gear transmission type swingable parallel link synchronous telescopic mechanism. Background technique [0002] Since the 1950s, robots have been used in the industrial field, and now they have played a great role in the industrial field, effectively reducing the production cost of factories and improving production efficiency. There are many aspects of industrial application of robots, such as welding, assembly, palletizing, grasping and so on. The mechanical structures of robots used in different fields are also very different. Welding robots need five or six axes to realize the spatial curve movement of the end welding torch, while palletizing robots only need four axes to complete the palletizing of items on the production line. Task. In the field of industrial applications, there are tasks that require placing items from one place to another without requiring tilting moti...

Claims

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Application Information

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IPC IPC(8): B25J9/00
Inventor 王红州郑小民陈润六
Owner 上海赢浩机电设备有限公司
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