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Dynamic grabbing device applicable to mechanical arm

A technology of grabbing device and mechanical arm, which is applied in the field of dynamic grabbing devices, can solve the problems that the robot's range of motion cannot be used freely, and achieve the effects of improving the operating rhythm, simple structure, and saving conversion time

Pending Publication Date: 2019-04-30
天津施格自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional dynamic grasping generally uses fixed grippers or replaceable grippers. In the process of dynamic grasping, each joint needs to cooperate to complete the dynamic grasping action. Although the dynamic grasping action itself only requires four degrees of freedom, it has six There is still a margin for a robot with four degrees of freedom, but in most cases the extra degrees of freedom need to be used to avoid possible singularities and the limitations of the robot's range of motion cannot be used freely

Method used

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  • Dynamic grabbing device applicable to mechanical arm
  • Dynamic grabbing device applicable to mechanical arm
  • Dynamic grabbing device applicable to mechanical arm

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Embodiment Construction

[0023] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-8 As shown, a dynamic grasping device used on a mechanical arm includes a support plate (1), one end of the support plate (1) is fixedly connected with four large suction cup mounting plates (2), and the four large suction cup mounting plates are (2) Four groups of suction cup mounting mechanisms are arranged at the four corners on the surface, and each group of suction cup mounting mechanisms is fixedly installed on the mounting holes (3) on the surface of the four large suction cup mounting plates (2), and one end thereof is inserted into the installation hole (3). The brass quick-change joint (4) in the hole (3), the assembly joint (5) installed at the other end of the brass quick-change joint (4), the support body (6) installed at one end in the assembly joint (5) , the wave expansion joint (7) installed on the support body (6), and the disk type suction cup ...

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Abstract

The invention discloses a dynamic grabbing device applicable to a mechanical arm. The device comprises a supporting plate. A four-sucker mounting plate is fixedly connected to one end of the supporting plate, the other end of the supporting plate is fixedly connected with a single-suction head mounting plate, a single-suction head mounting mechanism is arranged between the single-suction head mounting plate and a single-suction head transition plate, and the structure of the single-suction head mounting mechanism is the same as that of sucker mounting mechanisms; and the supporting plate is further provided with a switch input connection mounting mechanism, a Z-shaped frame is fixedly provided with two first positioning detecting devices, a second positioning detecting device is further fixedly mounted on the surface of the supporting plate, and each of the two sides of the supporting plate is provided with a mounting shell. The device has the beneficial effects that the requirement that a robot needs to grab different operating objects in multiple application scenes can be met, the structure is simple, the switch time is saved, the operation rhythm of the robot is improved, and the practicability is high.

Description

technical field [0001] The invention relates to mechanical equipment, in particular to a dynamic grasping device used on a mechanical arm. Background technique [0002] Traditional dynamic grasping generally uses fixed grippers or replaceable grippers. In the process of dynamic grasping, each joint needs to cooperate to complete the dynamic grasping action. Although the dynamic grasping action itself only requires four degrees of freedom, it has six There is still a margin for a robot with three degrees of freedom, but in most cases the extra degrees of freedom need to be used to avoid possible singularities and the limitation of the robot's range of motion cannot be used freely. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems and design a dynamic grabbing device used on a mechanical arm. [0004] To achieve the above object, the technical solution of the present invention is, a dynamic grasping device used o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/06B25J13/08B25J15/00
CPCB25J13/088B25J15/0052B25J15/0683
Inventor 金喆马驰张立
Owner 天津施格自动化科技有限公司
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