Friction roller type grasping device and friction roller type grasping method
A friction roller, a pair of technology, used in transportation and packaging, manipulators, chucks, etc., can solve the problems of difficult lightweight, compact reliability, unsolved reliable application of grasping devices, and easy falling off of grasped objects.
Inactive Publication Date: 2020-04-03
汪鸣飞
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Problems solved by technology
Although this invention can solve the above-mentioned problems, because the structure of the device is relatively complicated, and the grasped objects are easy to fall off, it is difficult to reduce the weight, compactness and ensure the reliability of the grasped objects. Reliable application problems in occasions with limited weight and volume
Method used
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[0030] The following are specific embodiments of the present invention, and further describe the technical solution of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.
[0031] Such as figure 1 with figure 2 , a friction roller grabbing device, including a clamp arm 1, a friction roller 2, a driving machine 3, a coiling wheel 4, a cable 5, a cable buffer 6, a guide wheel 7, a hinge frame 8, and a clamp arm hinge 9 , sensor 10 and longitudinal connecting rod 11.
[0032] The clamp arms 1 are arranged in pairs on one side, and the upper end thereof is connected with the hinge frame 8 through the clamp arm hinge 9, and the friction roller 2 is arranged between a pair of clamp arms 1 at its lower end, and its lower section is between a pair of clamp arms. A longitudinal connecting rod 11 is connected between the arms 1 to ensure that the distance between the pair of clamping arms 1 is fixed. The...
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The invention discloses a friction roller type grasping device and a friction roller type grasping method and belongs to the technical field of automation / intellectualization of transportation / conveying equipment. The friction roller type grasping device comprises a clamping arm, a friction roller, a driver, a rope reeling wheel, a pull rope, a rope postponer, a rope guiding wheel, a clamping armhinge, a sensor and a longitudinal connecting rod. The friction roller is cylindrical, the center shaft of one end of the friction roller is connected to an output shaft of the driver, the rope reeling wheel is coaxially mounted at the other end of the friction roller, and the friction roller and the rope reeling wheel rotate synchronously along with the driver. The pull rope reeled by the rope reeling wheel is connected to the rope postponer through the rope guiding wheel. The sensor is arranged in the middle of the longitudinal connecting rod. The friction roller type grasping device generates a clamp force to an article by means of a gravity torque and generates lifting forces to the article and the clamping arm assembly separately by means of a friction force of the friction roller anda tensile force of the pull rope. The friction roller type grasping device solves the problem of reliability of light weight, compaction and article grasping effectively.
Description
technical field [0001] The invention relates to the technical field of automation / intelligence of transportation / transportation equipment, in particular to an automation / intelligence grabbing device. Background technique [0002] With the development of big data, mobile Internet, 5G communication and artificial intelligence technology, people's life and production are increasingly dependent on automated / intelligent machinery and equipment, and robots are even more popular. Automated / intelligent machinery and equipment are inseparable from terminal equipment such as mechanical grabbing devices, especially the use of drones to transport objects. Not only traditional transportation / transportation equipment more and more needs automation / intelligent grabbing devices, new transportation equipment, conveying equipment, handling robots and drone transportation are inseparable from automation / intelligent grabbing devices; without this device , automation / intelligent transportation / ...
Claims
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Login to View More IPC IPC(8): B25J15/00B65G47/90
CPCB25J15/00B65G47/90
Inventor 汪鸣飞汪禹
Owner 汪鸣飞