Compact bin body retracting and releasing mechanism based on shear fork
A technology of retractable mechanism and scissors and forks, which is applied in the direction of freight vehicles, the upper structure of trucks, motor vehicles, etc. Complex mechanism and other issues, to achieve the effect of simple structure, small space occupation and space saving
Active Publication Date: 2020-10-16
XIAN AEROSPACE PRECISION ELECTROMECHANICAL INST
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- Application Information
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Problems solved by technology
[0005] The present invention aims to solve the technical problems that the scissor-fork retractable mechanism in the prior art is relatively complicated, occupies too much peripheral space, and the accuracy of the position of the warehouse body is not high enough, and provides a compact warehouse body based on scissors and forks retractable mechanism
Method used
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[0049] In order to make the purpose, advantages and features of the present invention clearer, a scissor-fork-based compact bin storage mechanism proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will be more clear from the following specific embodiments. It should be noted that: the drawings are all in a very simplified form and use inaccurate proportions, which are only used to facilitate and clearly illustrate the purpose of the embodiments of the present invention; secondly, the structures shown in the drawings are often actual structures part.
[0050] The present invention is based on a scissors fork compact bin body retractable mechanism, such as figure 2 As shown, it includes a mounting bracket 1, a warehouse body 2 and a retractable unit arranged between the mounting bracket 1 and the warehouse body 2;
[0051] The r...
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The invention discloses a compact bin body retracting and releasing mechanism based on a shear fork, and aims to solve the technical problems that in the prior art, a shear fork retracting and releasing mechanism is complex, the occupied peripheral space is too large, and the accuracy of a bin body lowering position is not high enough. The compact bin body retracting and releasing mechanism basedon a shear fork comprises an installation support, a bin body and a retracting and releasing unit arranged between the installation support and the bin body. The retracting and releasing unit comprises a shear fork, a first driving assembly and a second driving assembly; the shear fork comprises two fork-shaped frames and a connecting shaft used for connecting the two fork-shaped frames, and the two ends of the connecting shaft are connected with the crossed positions of the two fork-shaped frames respectively. The rear upper end and the rear lower end of each fork-shaped frame can slide up and down on the installation support, the front upper end of each fork-shaped frame is hinged to the bin body, and the front lower end of the fork-shaped frame can slide up and down on the bin body; thefirst driving assembly is arranged on the installation support and is used for driving the rear upper end to slide on the installation support; and the second driving assembly is arranged on the installation support and used for driving the rear lower end to slide on the installation support.
Description
technical field [0001] The invention relates to a container body retractable mechanism, in particular to a compact container body retractable mechanism based on scissors and forks. Background technique [0002] In the research and development of the transportation security vehicle, in order to realize the automation requirements of fast loading and unloading, an automatic storage and retraction mechanism is required, which is required to withstand a load of more than 1 ton. , it is required that the structure of the retractable mechanism is compact and the lowering position of the warehouse body is accurate; [0003] The principle of the existing scissors-shaped retractable mechanism is as follows: figure 1 Shown: includes fixed linear guide rail 01, fixed linear guide rail 01 is provided with slider 02, and slider 02 is connected with first guide rail 03; warehouse body 07 is provided with second guide rail 06; the four ends of scissors and forks are sequentially It is th...
Claims
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Login to View More IPC IPC(8): B60P3/00B60P1/00B62D33/00
CPCB60P1/00B60P3/00B62D33/00
Inventor 高恒陈朋威戴修波晁帅军
Owner XIAN AEROSPACE PRECISION ELECTROMECHANICAL INST