A swing opening and closing bucket
A bucket and rotating pair technology, applied in the field of machinery, can solve the problems of difficulty in meeting the requirements of high-speed handling and stacking, low rigidity of serial robots, and poor dynamic performance of the mechanism, achieving light weight, high rigidity, and good dynamic response. Effect
Active Publication Date: 2018-11-27
太仓戴萌兔服饰有限公司
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- Application Information
AI Technical Summary
Problems solved by technology
[0003] Traditional robotic arms have the advantages of simple structure, low cost, and large working space. However, relatively speaking, serial robots have low rigidity and cannot be used in high-speed and large-load situations; palletizing results in heavy weight, poor rigidity, and large inertia of the robotic arm. , joint error accumulation and other problems, the dynamic performance of the mechanism is poor, and it is difficult to meet the requirements of high-speed handling and palletizing
Method used
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Embodiment 1
[0020] A swing opening and closing bucket, including a first bucket 14, a second bucket 15, a base 16, a boom 17, a first telescopic rod 18, a second telescopic rod 19, a first sliding sleeve 20, and a first connecting rod 21. The second connecting rod 22, the first slider 23, the third telescopic rod 24, the second sliding sleeve 25, the third connecting rod 26, the fourth connecting rod 27, the second slider 28, the fourth telescopic rod 29, The third sliding sleeve 30 and the running gear,
[0021] The roots of the first bucket 14 and the second bucket 15 are installed together through the rotating pair 1, the first bucket 14 is provided with a first chute on the back, and the second bucket 15 is provided with a second chute on the back,
[0022] The lower end of the boom 17 is connected to the base 16 through the second rotating pair 2, the upper end of the boom 17 is connected to one end of the first telescopic rod 18 through the third rotating pair 3, and the other end o...
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The invention provides a swinging opening and closing bucket. The root part of a first bucket body and the root part of a second bucket body are installed together through a first rotation pair. A first slide groove is formed in the back portion of the first bucket body. A second slide groove is formed in the back portion of the second bucket body. The lower end of a large arm is connected to a base through a second rotation pair. The upper end of the large arm is connected with one end of a first telescopic rod through a third rotation pair. The other end of the first telescopic rod is connected to a rotating shaft of the first rotation pair. The lower end of a second telescopic rod is connected to the base through a fourth rotation pair. The upper end of the second telescopic rod is connected to a first slide sleeve through a fifth rotation pair. The first slide sleeve is arranged on the rear half section of the first telescopic rod in a sleeving manner. The bucket has the beneficial effects of being free of accumulated errors, high in precision, compact in structure, large in bearing capacity, high in rigidity, small in tail end executor inertia and the like, a drive device can be arranged on a fixed platform or arranged at the position close to the fixed platform, and in this way, a movement part is small in weight and high in speed.
Description
technical field [0001] The invention relates to the mechanical field, in particular to a swing opening and closing bucket. Background technique [0002] The demand for object picking by robotic arms is growing. Picking refers to picking up an object in turn from multiple objects piled up in disorder and transporting it to a designated place. When picking up objects piled up in disorder, the space cost for installing each parts feeder and the time cost for operating each parts feeder may increase. [0003] Traditional robotic arms have the advantages of simple structure, low cost, and large working space. However, relatively speaking, serial robots have low rigidity and cannot be used in high-speed and large-load situations; palletizing results in heavy weight, poor rigidity, and large inertia of the robotic arm. , joint error accumulation and other problems, the dynamic performance of the mechanism is poor, and it is difficult to meet the requirements of high-speed handlin...
Claims
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IPC IPC(8): B25J9/00
CPCB25J9/0009
Inventor 不公告发明人
Owner 太仓戴萌兔服饰有限公司