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Holosymmetric belt-driven electric cylinder three-dimensional translational motion mechanical hand

An electric cylinder and three-translational motion technology, which is applied in the direction of manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems of bloated robot structure and large floor space, and achieve a compact overall structure of the mechanism, small floor space, and small manipulator inertia. Effect

Inactive Publication Date: 2015-05-06
JIANGXI MECHANICAL SCI RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • 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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  • Holosymmetric belt-driven electric cylinder three-dimensional translational motion mechanical hand
  • Holosymmetric belt-driven electric cylinder three-dimensional translational motion mechanical hand
  • Holosymmetric belt-driven electric cylinder three-dimensional translational motion mechanical hand

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Experimental program
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Effect test

Embodiment Construction

[0022] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] control figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 , fully symmetrical three-translation manipulator with drive electric cylinder, including frame 1, first branch chain, second branch chain, third branch chain, first motor 2, second motor 3, third motor 4 and moving platform 5.

[0024] The first bracket 101 of the first branch chain is connected with the frame 1 through the first rotating pair 128, the first connecting shaft 113 of the first branch chain is connected with the moving platform 5 through the second rotating pair 6, and the second branch chain's The second bracket 201 is connected with the frame 1 through the third rotating pair 228, the second connecting shaft 213 of the second branch chain is connected with the moving pla...

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Abstract

The invention discloses a Holosymmetric belt-driven electric cylinder three-dimensional translational motion mechanical hand. The three-dimensional translational motion mechanical hand comprises a rack, a first supporting chain, a second supporting chain, a third supporting chain, a first motor, a second motor, a third motor and a movable platform, wherein synchronous lifting motion of two electric cylinders in each of the first supporting chain, the second supporting chain and the third supporting chain can be respectively realized under the driving of the first motor, the second motor and the third motor. According to the Holosymmetric belt-driven electric cylinder three-dimensional translational motion mechanical hand, disclosed by the invention, the three-dimensional translational motion of the movable platform in space can be realized; the three-dimensional translational motion mechanical hand has the advantages that the structure is simple and compact, the occupation space is small, the motion is flexible, and the like.

Description

technical field [0001] The invention relates to the field of industrial robots, in particular to a three-translation manipulator with fully symmetrical belt-driven electric cylinders. 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 objects from one place to another without requiring tiltin...

Claims

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Application Information

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IPC IPC(8): B25J9/00
Inventor 王红州郑小民邹晓晖
Owner JIANGXI MECHANICAL SCI RES INST
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