Outer revolving pair driven two translational grabbing robot mechanism of synchronous belt transmission structure

A technology of synchronous belt transmission and rotating pair, which is applied in the direction of manipulators, program-controlled manipulators, chucks, etc., can solve the problems of large occupied space and bloated robot structure, and achieve small occupied space, compact overall structure of the mechanism, kinematics and good dynamic performance

Pending Publication Date: 2019-07-12
江西制造职业技术学院
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  • Abstract
  • Description
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  • Application Information

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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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  • Outer revolving pair driven two translational grabbing robot mechanism of synchronous belt transmission structure
  • Outer revolving pair driven two translational grabbing robot mechanism of synchronous belt transmission structure
  • Outer revolving pair driven two translational grabbing robot mechanism of synchronous belt transmission structure

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Embodiment Construction

[0020] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] control figure 1 , figure 2 , image 3 with Figure 4 , the outer rotary pair of the synchronous belt transmission structure drives the two translation grabbing robot mechanisms, including the frame (1), the first transmission wheel (4), the second transmission wheel (5), the third transmission wheel (8), the second transmission wheel Four transmission wheels (9), fifth transmission wheels (10), sixth transmission wheels (11), first synchronous belt (6), second synchronous belt (7), third synchronous belt (12), first pendulum Rod (2), second swing rod (3), third swing rod (13), fourth swing rod (14), first connecting member (15), second connecting member (16), connecting rod (18) , a moving platform (17), a first transmission rod (33), a second transmission rod (34), a first servo motor (19) and a second servo moto...

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Abstract

The invention discloses an outer revolving pair driven two translational grabbing robot mechanism of a synchronous belt transmission structure. The mechanism comprises a rack, a first transmission wheel, a second transmission wheel, a third transmission wheel, a fourth transmission wheel, a fifth transmission wheel, a sixth transmission wheel, a first synchronous belt, a second synchronous belt, athird synchronous belt, a first swing rod, a second swing rod, a third swing rod, a fourth swing rod, a first connecting component, a second connecting component, a connecting rod, a movable platform, a first transmission rod, a second transmission rod, a first servo motor and a second servo motor. Under driving of the two servo motors, the movable platform can realize plane two-degree-of-freedomtranslational motion. The mechanism has the advantages of being simple and compact in structure, small in occupied space, flexible in action and the like.

Description

technical field [0001] The invention relates to the field of industrial robots, in particular to an outer rotating pair of a synchronous belt transmission structure driving a two-translation grasping robot 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 a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00B25J9/10B25J15/02
CPCB25J9/0045B25J9/104B25J15/0233
Inventor 邹晓晖王红州陈润六占晓煌
Owner 江西制造职业技术学院
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