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Gripper and robot

A technology of mechanical claws and driving mechanisms, which is applied in the field of electric machinery, can solve the problems of heavy mechanical claws and inflexibility, and achieve the effects of flexible use, enhanced flexibility, and improved working range

Inactive Publication Date: 2019-04-12
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a mechanical gripper to solve the technical problems of heavy and inflexible mechanical grippers in the prior art

Method used

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  • Gripper and robot

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0043] see figure 1 and figure 2 , as a specific embodiment of the mechanical claw provided by the present invention, the clamping mechanism 2 includes clamping rods 21, and the number of clamping rods 21 is two, which are relatively arranged on the base 1, and are all hinged with the base 1; The two clamping bars 21 are driven by the first driving mechanism 3 to rotate in opposite directions along the hinge shaft; the two clamping bars 21 are all provided with accommodating grooves 22 for accommodating the material 5, and the two accommodating grooves 22 are oppositely arranged on the two clamping bars 21 On the opposite two sides, two opposite clamping rods 21 are set as the clamping mechanism 2, and the two clamping rods 21 are hinged with the abutment 1, so that the first driving mechanism 3 can drive the two clamping rods 21 to complete The action of relative rotation can then clamp the material 5. On the opposite sides of the two clamping bars 21, accommodating grooves...

Embodiment approach

[0048] see Figure 1 to Figure 4 As a specific embodiment of the mechanical claw provided by the present invention, the base 1 includes a mounting block 11, and the side of the mounting block 11 away from the first motor 31 is provided with a first mounting groove 12 for mounting two worm wheels 33; Each worm gear 33 is rotationally connected with the inner wall of the first mounting groove 12; one end of the two clamping rods 21 stretches into the first mounting groove 12 and is respectively fixedly connected with each worm gear 33; the worm screw 32 passes through the bottom surface of the first mounting groove 12 and The two worm gears 33 are engaged; the second drive mechanism 4 is located on one side of the mounting block 11, and is in transmission connection with the mounting block 11 for driving the mounting block 11 to rotate, setting the mounting block 11, and setting the first mounting block 11 on the mounting block 11 Groove 12, so that the worm wheel 33 is stably p...

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PUM

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Abstract

The invention provides a gripper and a robot, and belongs to the technical field of electric power machinery. The gripper comprises a base table, a clamping mechanism, a first drive mechanism and a second drive mechanism; the clamping mechanism is arranged on the base table, hinged to the base table, and used for clamping materials; the first drive mechanism is arranged on the base table, connected with the clamping mechanism and used for driving the clamping mechanism to be opened or closed; and the second drive mechanism is located on one side of the base table, connected with the base tableand used for driving the base table to rotate. According to the gripper, the clamping mechanism and the first drive mechanism are arranged on the base table, the first drive mechanism is used for controlling the clamping mechanism to be opened or closed to clamp or release the materials, the second drive mechanism is arranged on one side of the base table to control to drive the whole base tableto move, the purpose of flexible rotation of the clamping mechanism is achieved, flexibility of the clamping mechanism is enhanced, the whole gripper is more flexible to use, and then the work is finished easily and rapidly.

Description

technical field [0001] The invention belongs to the technical field of electrical machinery, and more specifically relates to a mechanical claw and a robot. Background technique [0002] In the field of electrical machinery, it will involve working environments with high temperature, corrosion, or toxic and harmful gases. If the staff works in such an environment, it will endanger the health of the staff. If the staff needs to pick and transfer materials in such a high-level environment, they need to wear protective clothing, dust masks or high-temperature clothing and other protective measures, which is labor-intensive and inefficient. At present, workers are gradually using robotic arms to carry out dangerous operations, but the mechanical claws on the existing robotic arms are relatively cumbersome when grabbing materials, and can only complete the most basic grabbing actions, which is not flexible to use. Contents of the invention [0003] The purpose of the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/08
CPCB25J15/08
Inventor 赵云超李蕴超李佳康
Owner STATE GRID CORP OF CHINA