Height-adjustable platform assembly device

Abstract

The invention discloses a height-adjustable platform assembly device comprising a main platform, a base plate and an air pump. A first sub-plate is mounted on the left side of the upper end of the main platform, a second sub-plate is arranged on the right side of the upper end of the main platform, first positioning shafts are fixed to the front and rear sides of the first sub-plate and the secondsub-plate, and the outer portions of the first positioning shafts are sleeved with first sleeves in a connected manner. A storage bin is installed, so that a sufficient storage space is provided forthe whole device, and the using convenience of an assembly tool is better improved; the first sub-plate and the second sub-plate are arranged so that the effect of folding between the first and secondsub-plates and the main platform can be achieved through the rotating effect of a hinge, the first sub-plate and the second sub-plate can be unfolded at the appropriate time, and the working surfacearea of the entire device can be expanded; the one air pump is arranged for providing a power source, ejecting rods in four cylinders can be driven to stretch out and draw back to adjust the height, and the cost is better reduced; and detachable universal wheels are arranged so that the device can conveniently move.

Description

technical field [0001] The invention relates to the technical field of mechanical platforms, in particular to a height-adjustable platform component device. Background technique [0002] Mechanical assembly refers to the realization of the connection of mechanical parts or components according to the technical requirements of the design, and the combination of mechanical parts or components into machines. Mechanical assembly is an important link in machine manufacturing and repair, especially for mechanical repair. Due to the provision of assembled parts It is beneficial to the situation of mechanical manufacturing, and makes the assembly work special. The quality of the assembly work plays a very important role in the performance of the machine, the repair period, the labor and cost of the work, etc. Mechanical assembly is the most important part of mechanical manufacturing. Finally, an important technological process that determines the quality of mechanical products. Even...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a height-adjustable platform component device, which solves the problem that the existing assembly platforms on the market are not only inconvenient for lifting adjustment during use, but also difficult to meet the needs of users of different heights. The high demand also limits the working area of ​​the entire table, making it difficult to expand, and the storage space of the existing assembly platform is small, which is inconvenient to place daily assembly tools. At the same time, the assembly platform is difficult to move and cannot change its position at will.

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