High-load flexible enclasping device
A holding device, high-load technology, applied in transportation and packaging, motor vehicles, etc., can solve the problems of unable to perform inspection tasks for a long time, unable to carry enough power and testing equipment, poor load capacity, etc., to achieve convenient hug or The effect of unloading the cable, quick release and locking, high load capacity
Pending Publication Date: 2018-06-08
THE CHINESE UNIV OF HONG KONG SHENZHEN
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Problems solved by technology
If the load capacity of the holding device is poor, it is impossible to carry enough power supply and detection equipment, and it is impossible to perform inspection tasks for a long time
Method used
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[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0023] See figure 1 , which is a high-load flexible clasping device provided by an embodiment of the present invention, includes a support ring 1 and at least two clasping units 2 distributed in the circumferential direction. See figure 2 The clasping unit 2 includes a driving device 21 , a transmission assembly 22 , a swing arm 23 , a foot 24 , a rod-end ball bearing 25 , a rotating shaft 26 and a flexible hinge part 27 .
[0024] In this embodiment, a rotating motor is used as the driving device 21, and the driving device 21 is installed on the support ring 1....
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The invention is suitable for the technical field of enclasping devices, and provides a high-load flexible enclasping device. The device includes a supporting ring and at least two enclasping unites distributed in the circumferential direction. Each enclasping unit includes a driving device, a transmission assembly, a swing arm, a sole, a rod-end ball bearing and a rotating shaft. Each driving device drives the corresponding swing arm to swing in a reciprocating mode through the corresponding transmission assembly, each rod-end ball bearing is fixed on the free end of the corresponding swing arm, and each sole is hinged with the corresponding rod-end ball bearing through the rotating shaft. By using the self-locking performance of a worm-gear transmission mechanism, the enclasping device can still enclasp cables under the uncharged state, and energy consumption is saved. Each sole is connected with the corresponding rod-end ball bearing, has three rotation freedom degrees in space andcan passively self-adapt a raised obstacle on the cables, so that the contact between the soles and the cable surfaces can be ensured, and the robustness of enclasping the cables is improved. The enclasping units can achieve quick loosening and locking, it is convenient to encircle or unload the cables, the pressure of enclasping during locking is controllable, the cables are enclasped firmly, andthe loading capacity is good.
Description
technical field [0001] The invention belongs to the field of clasping devices, in particular to a high-load flexible clasping device. Background technique [0002] The development of bridge cable climbing detection robots is relatively early, originating in the late 1980s. In the early days, some research institutions in the United States and Europe successively developed bridge cable climbing detection robots, but there are not many cases of real application in the industry. For the status quo of robot research in my country, bridge management robots are still relatively young, especially bridge cable climbing detection robots, which work in harsh and complex environments, and need to consider the high safety and reliability of long-distance detection, power supply and Therefore, no matter in technology or application, the research and application of bridge cable climbing detection robot is undoubtedly a great challenge. [0003] The bridge cable climbing inspection robot i...
Claims
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IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 丁宁张爱东郑振粮张甜甜
Owner THE CHINESE UNIV OF HONG KONG SHENZHEN