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A knife-type switch quick transposition tool

A switch and guillotine technology, which is used in the field of rapid repositioning tooling for guillotine switches, and can solve problems such as non-self-locking

Pending Publication Date: 2019-01-15
ANQING CSSC DIESEL ENGINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the existing mechanical or electrical switch can not be self-locked when it is controlled by a pull rod or a pull cord.

Method used

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  • A knife-type switch quick transposition tool
  • A knife-type switch quick transposition tool
  • A knife-type switch quick transposition tool

Examples

Experimental program
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Embodiment Construction

[0020] In order to facilitate those skilled in the art to understand the technical solution of the present invention, the technical solution of the present invention will be further described in conjunction with the accompanying drawings.

[0021] refer to Figure 1 to Figure 3 , this embodiment discloses a quick shifting tool for a knife switch, which includes a control mechanism and a transmission mechanism 2, the control mechanism is fixed on the mechanical equipment, and the transmission mechanism 2 is used to connect the control mechanism and the equipment On the knife switch (not shown in the figure), and the force generated by the control mechanism is transmitted to the knife switch to make it open or close. The structure of the quick shift tool of the knife switch will be described in detail below in conjunction with the accompanying drawings.

[0022] Such as figure 2 and image 3 As shown, the control mechanism includes a base 11, the base 11 is provided with a s...

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Abstract

The invention discloses a knife-type switch quick-transposition tool, The tool is used for controlling the opening and closing of the knife switch. The tooling comprises a control mechanism and a transmission mechanism. The control mechanism comprises a base. The base is provided with a slideway with two ends opened. The slideway is provided with a slider. The base is perpendicular to the slidewayaxis and facing away from the end face of the limit part, the limit slot is provided with an eccentric wheel, the eccentric wheel comprises a first limit plane end face and a second limit plane end face, the first limit plane end face and the second limit plane end face are connected through an arc surface, and the eccentric wheel is articulated with an end of the slider facing away from the limit part; One end of the transmission mechanism is connected with a knife switch, and the other end is connected with a slider. The invention has the advantages that the first limiting flat end face andthe second limiting flat end face on the eccentric wheel are matched with the limiting groove to maintain the opening and closing state of the knife switch and realize the self-locking function.

Description

technical field [0001] The invention belongs to the technical field of mechanical and electrical control, and in particular relates to a quick shift tool for a knife-type switch. Background technique [0002] Mechanical or electrical blade switch linear displacement mechanisms are mostly controlled by pull rods or pull ropes. However, this control method is not only laborious, but also does not have a self-locking function. An additional locking mechanism is required to maintain the on-off state of the blade switch. Contents of the invention [0003] The technical problem to be solved by the present invention is that the existing mechanical or electrical knife switch cannot be self-locked when controlled by a pull rod or a pull rope. [0004] The present invention adopts the following technical solutions to solve the above-mentioned technical problems: [0005] A quick-change tooling for a knife-type switch, which is used to control the opening and closing of a knife-type...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H21/54H01H21/50
CPCH01H21/50H01H21/54
Inventor 单伟锋
Owner ANQING CSSC DIESEL ENGINE
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