Combined type experiment table

An experimental bench and combined technology, applied in the field of physical experimental benches, can solve the problems of inaccurate positioning and insufficient working area, and achieve the effect of improving flexibility and preventing noise pollution.

Active Publication Date: 2019-03-29
江子昊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the shortcomings of insufficient material physical deformation test bench work area and inaccurate positioning during the experiment in the prior art, and propose a combined test bench

Method used

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0026] refer to Figure 1-6 , a combined experimental platform, including a workbench 1, the workbench 1 is composed of two rectangular plates and has a groove 15 inside, a connecting plate 17 is placed inside the groove 15, and the bottom of the two ends of the connecting plate 17 is installed with a second A pulley 16, a second pulley 18 is installed near the bottom end of the groove 15, two slide rails 2 are installed horizontally on one end of the upper surface of the workbench 1, and a motor seat 3 is slidably installed on the slide rail 2, and the top of the motor seat 3 is connected to The slide rail 2 corresponds to the vertically screwed limit pin 5, and the...

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Abstract

The invention relates to the technical field of physical experiment tables and especially relates to a combined type experiment table. The combined type experiment table comprises a workbench; the workbench is composed of two rectangular plates; grooves are formed in the rectangular plates; connecting plates are arranged in the grooves; second pulleys are arranged on the bottom ends of the groovesclose to connectors; two slide rails are horizontally arranged on one end of the upper surface of the workbench. According to the invention, the position of a driving motor can be adjusted through the slide rails, a motor base and a limiting pin, so as to adapt to experimental materials with different lengths; the area of the workbench can be adjusted through the first pulleys, second pulleys andconnecting plates, so that more activity space can be acquired during the experiment process; the height of the workbench can be adjusted through a threaded rod and a foldable frame, so as to adapt to experimenters with different heights; shock absorbers and guiding slots can be utilized for damping and noise reduction during the experiment process, so as to prevent noise pollution; moving wheels, connecting rods and gears can be utilized to move and limit the experiment table, so that the flexibility of the combined type experiment table can be promoted.

Description

technical field [0001] The invention relates to the technical field of physical experiment benches, in particular to a combined experimental bench. Background technique [0002] At present, the experimental teaching of material mechanics in colleges and universities generally adopts pure bending beam test benches, combined bending and torsion test benches, cantilever beam test benches, tensile and compression bar test benches as experimental equipment for basic mechanics projects. Due to the single experimental subjects that can be carried out by each experimental platform, the number of experimental platforms required to complete the basic mechanics experiment teaching is large, the area of ​​the experimental site is large, and the cost of equipment purchase is high. In addition, the relevant institutions of each test bench also have the following problems: [0003] 1. The loading device adopts a screw mechanism, which has low loading step accuracy, poor load stability and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L9/02
CPCB01L9/02B01L2200/02
Inventor 江子昊
Owner 江子昊
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