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Flexible connection device for multifunctional limiting stopper

A multifunctional limiter and flexible connection technology, which is applied in the direction of elastic couplings, couplings, mechanical equipment, etc., can solve problems such as inability to use normally, and achieve the effect of simple structure and easy realization

Inactive Publication Date: 2014-10-22
LANZHOU NO 2 CONSTR GRP JIANXIN ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the finished reducer does not have the output interface of the multi-functional limiter. For the finished reducer without output interface, the multi-functional limiter should be installed, and it cannot be used normally due to the misalignment with the output shaft of the reducer.

Method used

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  • Flexible connection device for multifunctional limiting stopper

Examples

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Embodiment Construction

[0012] Such as figure 1 As shown, a flexible coupling device of a multifunctional limiter includes a multifunctional limiter provided with a transmission shaft 7, and the transmission shaft 7 is connected to a multifunctional limiter connecting shaft sleeve 5 through a fixed shaft pin II6; The functional limiter coupling bushing 5 is connected with the speed reducer through the flexible spring 4 .

[0013] Among them: the reducer is provided with an output transition shaft 1, and the output transition shaft 1 is connected with an output connection sleeve 3 through a fixed shaft pin I2; the output connection sleeve 3 is connected with a multifunctional stopper connection sleeve 5 through a flexible spring 4.

[0014] Working principle: When the output shaft of the reducer rotates, it drives the output transition shaft 1 and the output connecting sleeve 3 to rotate together, and the flexible spring 4 flexibly transmits the rotational torque to the multifunctional limiter couplin...

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PUM

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Abstract

The invention relates to a flexible connection device for a multifunctional limiting stopper. The flexible connection device comprises the multifunctional limiting stopper, wherein the multifunctional limiting stopper is provided with a transmission shaft; and the transmission shaft is connected with a multifunctional limiting stopper connection shaft sleeve through a fixing shaft pin II. The flexible connection device is characterized in that the multifunctional limiting stopper connection shaft sleeve is connected with a speed reducer through a flexible spring. By the characteristic of soft transmission of the spring, the problem that an output transition shaft of a speed reducer and the transmission shaft of the multifunctional limiting stopper are not concentric due to secondary machining is effectively solved. By the flexible connection device, the multifunctional limiting stopper is easily arranged on the speed reducer without an output interface.

Description

technical field [0001] The invention relates to the application field of a multifunctional limiter, in particular to a flexible coupling device of a multifunctional limiter. Background technique [0002] The multi-functional limiter is widely used in construction hoisting machinery because of its high precision, good repeatability and strong adaptability, as a travel limiter for height, amplitude, etc., but it is not suitable for the output shaft of the hoisting machinery reducer The installation concentricity requirements are higher, unless customized. Generally, the finished reducer does not have the output interface of the multi-function limiter. For the finished reducer without output interface, the multi-function limiter should be installed, and it cannot be used normally due to the misalignment with the output shaft of the reducer. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a flexible coupling device ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D3/72
Inventor 黄河琏米万东
Owner LANZHOU NO 2 CONSTR GRP JIANXIN ENG
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