A heavy industrial machinery lifting platform

Abstract

The invention discloses a heavy industrial machinery lifting platform, which comprises a main body of a jacking member, a plywood, a matching seat, a connecting seat and a supporting seat. The main body of the jacking member includes a folding rod one, a folding rod two and a hydraulic rod. There are two groups of folding rods 1 and 2, and the folding rod 1 and the folding rod 2 of the two groups are connected through a connecting shaft. The output end of the hydraulic rod is movably connected with the outer wall of the connecting shaft. Both the tops of the first rod and the second folding rod are movably connected with the bottom of the matching seat, and the inner surface wall of the top of the matching seat is fixedly installed with a driving part. In the present invention, under the action of the internal force of the spring, the rope body is always kept in a straight state and is pressed between the connecting seat and the connecting rod. The binding force provided by the rope body will cover the whole device from the connecting seat, and provide vertical support for the whole device. The prestress in the direction reduces the shaking range of the whole device when it is impacted, thereby improving the stability of the lifting platform.

Description

technical field [0001] The invention relates to the technical field of lifting platforms, in particular to a heavy industrial machinery lifting platform. Background technique [0002] The lifting platform is a multi-functional lifting and loading and unloading mechanical equipment, which can be divided into fixed type and mobile type: mobile type is divided into straight arm type, crank arm type, scissor type, mast type, aluminum alloy lifting platform, cylinder type : The fixed type includes scissor type, guide rail type lifting platform, chain type lifting platform, loading and unloading platform and attached electric construction platform, etc. [0003] At present, there are still deficiencies in the existing lifting platforms. First, the existing lifting platforms push the workbench upwards through the folding jacking components, and the bottom of the lifting platforms is mostly provided with auxiliary supporting mechanisms to ensure The stability of the overall work of...

AI Technical Summary

Problems solved by technology

[0003] At present, there are still deficiencies in the existing lifting platforms. First, the existing lifting platforms push the workbench upwards through the folding jacking components, and the bottom of the lifting platforms is mostly provided with auxiliary supporting mechanisms to ensure The stability of the overall work of the device, however, as the height of the workbench becomes higher, the center of gravity of the entire jacking member will move up synchronously, and the existing auxiliary support mechanism is not enough to ensure the stability of the workbench, making the operator When a high-frequency movement is carried out on the platform or the device receives an impact, the jacking member is likely to drive the workbench to shake greatly, thus reducing the stability of the lifting platform; secondly, the existing jacking member and the workbench Most of the space can only carry out vertical movable cooperation, and most of the existing worktables are of rectangular structure, and the working spaces on different surfaces are different, and the device cannot adjust the circumferential angle of the workbench according to the needs when the device is in use, thereby increasing the The limitations of the lifting platform; secondly, the existing lifting platform lacks the protective mechanism for the operator. When the staff enters the workbench, most of them only use the guardrail for the safety protection of the operator, and the protection level of the staff is low. , when the operator slips or is subjected to uneven force due to external operations, it is easy to jump over the guardrail and fall directly, thus reducing the safety of the lifting platform

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