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Positioned moving and gripping device

A technology of grasping device and moving mechanism, applied in the field of machinery, to achieve the effect of simple structure, light load and easy control

Inactive Publication Date: 2017-03-15
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object to be solved by the present invention is to provide a fixed-point mobile grabbing device to solve the problem of precisely pinpointing and moving objects

Method used

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  • Positioned moving and gripping device
  • Positioned moving and gripping device
  • Positioned moving and gripping device

Examples

Experimental program
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Effect test

Embodiment 1

[0022] A fixed-point mobile grabbing device, including a grabbing mechanism and a moving mechanism, the grabbing mechanism includes a box body 1, a reduction motor 3, a first screw nut pair, a connecting block 9, a connecting rod 7, a sliding sleeve 8, The sliding rod 10, the guide sleeve 4, the first gripper 2 and the second gripper 11, the moving mechanism includes a second screw nut pair and a support frame 114,

[0023] The screw rod 5 of the first screw nut pair is installed in the guide sleeve 4 and fixed in the box body 1 through bearings and bearing seats. The guide sleeve 4 is provided with a chute. Shaft connection, the upper end of the sliding sleeve 8 is fixed on the bottom of the box body 1, and the sliding sleeve 8 is provided with three slide grooves along the axial direction, and the sliding rod 10 includes a sliding rod main body and three connecting arms fixed on the sliding rod main body , the main body of the sliding rod is embedded in the sliding sleeve 8,...

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PUM

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Abstract

The invention discloses a positioned moving and gripping device. According to the device, a screw rod is installed in a box body and is connected to an output shaft of a speed reduction motor; a sliding sleeve is provided with three sliding grooves in the axial direction; a sliding rod comprises a sliding rod body and three connecting arms fixed to the sliding rod body, and the sliding rod body is installed in the sliding sleeve in an embedded mode; one end of a connecting rod is connected to the connecting arm in the middle of the sliding rod, the other end of the connecting rod is connected to a connecting block, and the connecting block is fixed to a nut; a first claw and a second claw are connected to the bottom of the box body; sliding blocks are fixed to the front ends of the connecting arms on the two sides of the sliding rod and are installed in sliding rails of the first claw and the second claw; and a screw rod of a second screw nut pair is fixed to a supporting bracket and is connected to an output shaft of a positioning motor, and the box body is fixed to a nut of the second screw nut pair. According to the device, the rotational motion of the speed reduction motor is converted into the opening-closing motion of the first claw and the second claw, and the mode that a grasping manipulator realizes the grasping function through a hydraulic mechanism in the past is changed.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a fixed-point moving grabbing device. Background technique [0002] At present, many occasions and tasks require a device to realize the grasping of objects and move them to a specified position. At present, in this regard, the stability and reliability of the grasping mechanism of the robotic hands on the market are not strong. . Contents of the invention [0003] The object to be solved by the present invention is to provide a fixed-point mobile grabbing device to solve the problem of precisely pinpointing and moving objects. [0004] In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions: [0005] A fixed-point mobile grabbing device, including a grabbing mechanism and a moving mechanism, the grabbing mechanism includes a box body, a reduction motor, a first screw nut pair, a connecting block, a connecting r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/08
Inventor 马俊生马桂香黄亦其黄豪中
Owner GUANGXI UNIV
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