Fully automatic safe deposit box translation mechanism

Abstract

The invention discloses a translation mechanism of a full-automatic safe deposit box. The translation mechanism comprises an upper translation sliding table assembly, a lower translation sliding table assembly, a driving mechanism, a synchronizing mechanism and a support part. The upper translation sliding table assembly and the lower translation sliding table assembly are supported by the support part between the upper translation sliding table assembly and the lower translation sliding table assembly, the structure of the upper translation sliding table assembly is identical to the structure of the lower translation sliding table assembly, each translation sliding table assembly comprises a translation sliding table main driving synchronous belt pulley, a sliding table tensioning idle pulley, a transmission synchronous belt, a section main body, a sliding table linear guide rail, sliders, a translation sliding table, a sliding table driving-side bed and a sliding table tensioning-side bed, each sliding table driving-side bed and the corresponding sliding table tensioning-side bed are respectively connected to two sides of the corresponding section main body, each translation sliding table main driving synchronous belt pulley is arranged in the corresponding sliding table driving-side bed, each sliding table tensioning idle pulley is arranged in the corresponding sliding table tensioning-side bed, each sliding table linear guide rail is arranged in a groove in the corresponding section main body, the sliders of each translation sliding table assembly are arranged on the sliding table linear guide rail of the translation sliding table assembly, each transmission synchronous belt is connected between the corresponding main driving synchronous belt pulley and the corresponding tensioning idle pulley, two ends of an open position of each transmission synchronous belt are respectively connected with the corresponding sliders, each translation sliding table is fixed onto the corresponding sliders, and the driving mechanism is fixed onto the support part and synchronously drives the synchronous belt pulleys via the synchronizing mechanism, so that the translation sliding tables are driven to translate.

Description

technical field [0001] The invention relates to a fully automatic safe deposit box, in particular to a translation mechanism of a fully automatic safe deposit box. Background technique [0002] Such as figure 1 As shown, the existing full-automatic safe deposit box, its translation mechanism comprises drive motor 24, drive gear 22 and rack 23, is driven transmission shaft to rotate by drive motor 24 through gear meshing, passes through walking drive gear 22 and rack 23 Engagement, under the guidance of the guide linear guide rail 21, the guide circular guide rail 26 and the upper guide linear guide rail 28, a horizontal walking mechanism is formed, the connecting mechanism 27 is fixed on the upper guide linear guide rail 28, and the trolley for taking the safe deposit box is placed on the bottom plate , the upper part is connected with the connecting mechanism 27, and the up and down walking drive gear 22 is connected by the pillar 25. [0003] The above structure has the ...

AI Technical Summary

Problems solved by technology

[0003] The above structure has the following disadvantages: (1): because the car for taking the safe deposit box is installed on the assembled base plate of the vault, the base plate has certain installation errors in installation, so that the guide linear guide rail 21, the tooth bar 23, and the guide circular guide rail 26 As well as the upper guiding linear guide rail 28, it takes a long time to install, measure, and debug, and it is difficult to ensure the accuracy of installation, which increases the wear and tear of the linear guide rail.

(2): Because the installation accuracy is difficult to guarantee, there is noise when the rack and rack travel, and the wear of the gear is relatively large

(3): Since the connecting mechanism 27 is rigid in the horizontal direction, when the trolley for taking out the safe deposit box is running at high speed, due to the action of the load force, the axial movement is inflexible, the floating resistance is large, and abnormal noises are emitted; and due to the large floating resistance , the pulling force on the linear guide slider is also large, so the wear of the linear guide slider also increases

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