Knob type horizontal workbench

Abstract

The invention provides a knob type horizontal workbench which is used in industrial production or experimental process to provide an excellent horizontal working plane. The knob type horizontal workbench consists of a workbench surface, horizontal tubes, screw rods, knobs and bottom pins, wherein the workbench surface is a flat rectangular solid with excellent flatness, and is grinded by stainless steel; four sides of the workbench surface are provided with a horizontal tube respectively; the horizontal tubes are horizontally embedded into the sides of the workbench surface, and the length of the horizontal tube is half long side of the rectangular shape of the side; the horizontal tubes are made or organic glass, are filled with water, and a bubble is reserved in each horizontal tube respectively; the four bubbles are in positions of center scale of the horizontal tubes when the plane is completely horizontal, and four completely same precise screw rods are fixed under the workbench surface, fine screws are formed on the precise screw rods, and the lower side of each screw rod extends into a sleeve type bottom pin through a screw knob; a corner of the workbench surface can be effectively lifted by rotating the knob, the size of each part of the horizontal workbench is determined according to particular use condition; and when working, the horizontal workbench is placed on the plane, and the bubbles in the four horizontal tubes are in the positions of the center scale by rotating the knobs above the four bottom pins, so that the workbench surface is in an accurate horizontal state. The knob type horizontal workbench can provide an excellent horizontal working surface, is convenient to adjust, and has high horizontal accuracy.

Description

Technical field [0001] The invention relates to a knob-type horizontal workbench capable of providing a horizontal working surface, in particular to a knob-type horizontal workbench with convenient adjustment and accurate horizontal plane. Background technique [0002] In the process of industrial production or experiment, it is often necessary to make the operation process in a horizontal state. Therefore, it is necessary to provide a horizontal working surface. The horizontal accuracy of the horizontal surface directly affects the quality of the operation process. At present, many horizontal working surfaces are passed through one side. Use a spirit level to measure the levelness and pad the workbench feet at the same time. In this way, the operation process is quite troublesome and the accuracy is not high enough. Contents of the invention [0003] In order to overcome the disadvantages of inconvenient adjustment and insufficient precision when using ordinary horizontal...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of inconvenient adjustment and insufficient precision when using ordinary horizontal worktables in the current industrial production or experimental process, the present invention provides a knob-type horizontal workbench, which can not only provide good The horizontal working surface is easy to adjust and the horizontal accuracy is high

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