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Teaching simulation device for electrical automation specialty

An electrical automation and simulation device technology, applied in teaching models, educational appliances, instruments, etc., can solve the problem of inconvenient students' repeated disassembly and assembly operations, and achieve the effect of firm fixation, easy operation, and good locking effect.

Active Publication Date: 2018-08-03
唐山劳动技师学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this installation method has a good fixing effect, it is not convenient for students to repeatedly disassemble and assemble.

Method used

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  • Teaching simulation device for electrical automation specialty
  • Teaching simulation device for electrical automation specialty
  • Teaching simulation device for electrical automation specialty

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the accompanying drawings. The specific connection methods of each part adopt mature bolts, rivets, welding in the prior art , pasting and other conventional means, no longer described in detail here.

[0018] refer to Figure 1-4 , a specific embodiment of the present invention includes a casing 1, a plurality of chute 2 is arranged in the casing 1, and a plurality of support frames 3 are slidably arranged in the chute 2, and the support frame 3 includes a sliding socket connected to the chute 2. The inner support column 4 is provided with an axial through hole 5 in the support column 4, and the side wall of the support column 4 is provided with a threaded hole 6 communicating with the through hole 5, and the two sides of the connection between the threaded hole 6 and the through hole 5 Two wedge-shaped blo...

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Abstract

The invention discloses a teaching simulation device for the electrical automation specialty, and the device comprises a case. The interior of the case is provided with a plurality of chutes, and theinterior of each chute is slidingly provided with a plurality of supports. Each support comprises a support column which is slidingly inserted into the corresponding chute, and the interior of each support column is provided with an axial through hole. A side wall of each support column is provided with a threaded hole communicated with the corresponding through hole, and two sides of the joint ofeach threaded hole with the corresponding through hole are respectively provided with two wedge-shaped blocks. The interior of each threaded hole is provided with a bolt, and the bolts make contact with the wedge-shaped blocks. The wedge-shaped blocks adjacent to the chutes are fixedly provided with pins, and the bottom surfaces of the chutes are provided with a plurality of positioning grooves.The pins are selectively inserted into the positioning grooves, and the ends, far from the chutes, of the support columns are provided with clamping bodies. The clamping bodies comprise connecting shafts fixed in the through holes, and the connecting shafts are connected with two clamping pieces in a coupling manner. The wedge-shaped blocks far from the chutes make contact with the clamping pieces. The teaching simulation device can iron out the defects in the prior art, and facilitates the quick disassembly of electric elements.

Description

technical field [0001] The invention relates to a teaching simulation device, in particular to a teaching simulation device for electrical automation specialty. Background technique [0002] In the process of electrical automation teaching, students need to master the use of various electrical components. Chinese utility model patent CN 203721098 U discloses an electrical automation teaching simulation control cabinet, which can improve students' practical operation ability. However, the traditional control cabinet is directly clamped on the chute through the electrical components when installing the electrical components. Although this installation method has a good fixing effect, it is not convenient for students to repeatedly disassemble and assemble. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a teaching simulation device for electrical automation specialty, which can solve the deficiencies of the prior...

Claims

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Application Information

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IPC IPC(8): G09B23/18
CPCG09B23/182
Inventor 马仕骏李伟尚颖尚建丰
Owner 唐山劳动技师学院
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