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Robot for carrying, assembling and moving heavy loads

A mobile robot and robot technology, applied in manipulators, manufacturing tools, etc., can solve problems such as complex application conditions, poor adaptability and flexibility, and achieve the effect of expanding practicability

Inactive Publication Date: 2015-07-29
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, ordinary wheeled heavy-duty handling and assembly mobile robots cannot move in any direction when the radius of gyration in the plane is zero under the premise of keeping the posture of the body unchanged. This characteristic makes its application in path planning and other aspects complicated. , poor adaptability and flexibility

Method used

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  • Robot for carrying, assembling and moving heavy loads
  • Robot for carrying, assembling and moving heavy loads
  • Robot for carrying, assembling and moving heavy loads

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] see figure 1 , a mobile robot for heavy-duty handling and assembly, including a Mecanum wheeled omnidirectional mobile platform 1, a control cabinet 2, a lifting mechanism 3, a Stewart platform 4, and a clamping device 5; the control cabinet 2 and the Mecanum wheeled The omnidirectional mobile platform 1 is connected, the lifting mechanism 3 is fixedly connected with the Mecanum wheeled omnidirectional mobile platform 1, the Stewart platform 4 is fixedly installed on the lifting mechanism 3, and the clamping device 5 is fixedly installed on the Stewart platform 4 on.

[0020] The control cabinet 2 is installed in the body of the Mecanum wheeled omnidirectional mobile platform 1, so as not to affect the movement of the entire mobile robot; the control cabinet 2 integrates the controller of the Mecanum wheeled omnidirectional mobile platform 1 and the lifting mechanism 3 Controller as well as the Stewart platform 4 controller.

[0021] Such as figure 1 with image 3 S...

Embodiment 2

[0032] see figure 2 , the control cabinet 2 is independently and fixedly installed in the workplace, and connected to the car body through cables, which is suitable for the situation when the robot's moving range is small. The elevating mechanism 3 is not selected, the clamping device 5 is selected as a chuck, and the operation steps of Embodiment 1 can be repeated.

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Abstract

The invention discloses a robot for carrying, assembling and moving heavy loads. The robot comprises a Mecanum-wheel-type omnidirectional movement platform, a control cabinet, a lifting mechanism, a Stewart platform and a clamping device, wherein the control cabinet is connected with the Mecanum-wheel-type omnidirectional movement platform; the lifting mechanism is fixedly connected with the Mecanum-wheel-type omnidirectional movement platform; the Stewart platform is fixedly arranged on the lifting mechanism; the clamping device is fixedly arranged on the Stewart platform. According to the robot for carrying, assembling and moving the heavy loads, the Mecanum-wheel-type omnidirectional movement platform has a two-dimensional planar omnidirectional movement function, has a gyration radius of 0, and carries the heavy loads at a high speed; the Stewart platform has spatial six-DOF (Degree of freedom), so that the robot for carrying, assembling and moving the heavy loads is suitable for performing carrying and assembling operations in narrow spaces.

Description

technical field [0001] The invention relates to a mobile robot for heavy-duty handling and assembly, which belongs to the field of industrial robots. Background technique [0002] Mobile robots, as a representative of production automation, are widely used in various fields of industry, such as assembly and handling on automated production lines in automobile manufacturing, chemical and other industries. Mobile robots replace humans to complete high-quality work in automated production, which improves the production efficiency and quality of products, and at the same time puts forward requirements for the stability, operating range, speed and load of mobile robots during operation. At present, ordinary wheeled heavy-duty handling and assembly mobile robots cannot move in any direction when the radius of gyration in the plane is zero under the premise of keeping the body posture unchanged. This characteristic makes its application in path planning and other aspects complicate...

Claims

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Application Information

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IPC IPC(8): B25J5/00
Inventor 郭帅鲍晟洪银芳稽建成金毅
Owner SHANGHAI UNIV
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