Foldable, scalable and multifunctional operation platform
An operating platform and multi-functional technology, applied in manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems of small working space of the movable platform, no change in size and structure, and single expandability of the platform, so as to achieve simple parts processing , Simple structure, increase the effect of working space
Active Publication Date: 2013-06-12
BEIJING JIAOTONG UNIV
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is that the existing movable platform is only one structural part as a whole. Although the appearance an
Method used
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[0041] The present invention will be further described in detail below in conjunction with the drawings.
[0042] A foldable and zoomable multifunctional operating platform, such as figure 1 , 2 , 3, including machine base (1), rotating shaft (2), (6), (10), drive rod (3), (7), (11), ball groove (4), (8), ( 12), movable folding and zooming platform (A) and their connections.
[0043] Such as image 3 As shown, the end hole of the electric push rod (3) and the through hole on the U-shaped boss (1a) of the base (1) are connected by the shaft (2), and pass through the four clamps on the shaft (2). The spring groove is positioned axially by installing a circlip (10); figure 1 As shown, the head end of the electric push rod (3) is the output end, and the head end is provided with a radial through hole for installing bolts; Figure 4 As shown, the cylindrical end (4a) of the ball groove (4) is provided with a circular counterbore in the axial direction, and a through hole is provided in ...
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The invention discloses a foldable, scalable and multifunctional operation platform. The foldable, scalable and multifunctional operation platform comprises an engine base (1), three drive rods (3, 7 and 11), three pairs of spherical hinges, a movable folding and scaling platform (A) and connecting pieces, wherein the three spherical hinges are formed by connecting a first spherical groove (4) and a first spherical shaft (5), a second spherical groove (8) and a second spherical shaft(9) as well as a third spherical groove (12) and a third spherical shaft (13), the tail ends of the three drive rods and the engine base are respectively connected into a rotation pair by a rotating shaft and are axially fixed by a clamping spring, and the head ends of the three drive rods are connected with the movable folding and scaling platform through the spherical hinges; and a telescopic connecting rod (A1) and a telescopic connecting rod (A2) as well as a telescopic connecting rod (A3) and a telescopic connecting rod (A4) are respectively connected into one rotation pair by rotating pins, the telescopic rotating rod (A2) and the telescopic connecting rod (A3), the telescopic connecting rod (A4) and a telescopic connecting rod (A5) as well as a telescopic connecting rod (A6) and the telescopic connecting rod (A1) are respectively connected into one rotation pair by utilizing cylinder ends of the second spherical shaft (9), the third spherical shaft (13) and the first spherical shaft (5), and the telescopic connecting rod (A5) and the telescopic connecting rod (A6) form rotation driving due to the matching of a steering engine and a steering wheel. The foldable, scalable and multifunctional operation platform disclosed by the invention has a simple structure and low cost, is easily processed and manufactured and can be used for a military detection platform, a light industry production line, a flight simulator platform and art show.
Description
Technical field [0001] The invention relates to a movable operation platform, in particular to a foldable and zoomable multifunctional operation platform. The invention can be applied to military detection platforms, light industrial assembly lines, and art exhibition platforms. Background technique [0002] So far, the zoom mechanism has solved the problems of light weight and deformability. The zoom mechanism is mainly aimed at obtaining large mechanical deformations (including appearance, shape and size). Whether it is a zoom mechanism used in daily life or space exploration, it basically uses its ingenious mechanical structure to transform the small "compacted" state into a large "target configuration" state for the purpose, and the zoom mechanism is easy to store and transport , Lightweight and other advantages. [0003] The calculation of the position, posture and working space of the movable platform relative to the static platform has undergone a lot of analysis and resea...
Claims
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Inventor 姚燕安丁万田耀斌
Owner BEIJING JIAOTONG UNIV
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