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Fool-proof driving device for mechanical design

A driving device and mechanical design technology, applied in the field of manipulators, can solve the problems of no fool-proof design of the output shaft, equipment damage, etc., and achieve the effect of preventing misconnection and avoiding damage

Inactive Publication Date: 2019-04-16
赵郑松
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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 to provide a fool-proof driving device for mechanical design to solve the problem that the output shaft of the motor in the prior art does not have a fool-proof design, and if the circuit is reversed, it will cause damage to the equipment at the rear end of the output shaft technical problem

Method used

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  • Fool-proof driving device for mechanical design

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Embodiment Construction

[0011] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0012] Such as Figure 1 to Figure 3 As shown, the embodiment of the present invention provides a fool-proof driving device for mechanical design, which includes a frame 1, an input shaft 2 and an output shaft 3, and the frame 1 is correspondingly provided with a first shaft frame 4 and a second shaft Frame 5, the first pedestal 4 and the second pedestal 5 are arranged at intervals, the first pedestal 4 is rotated with an input shaft 2, and the input shaft 2 is fixedly connected to the center of the first helical gear 6, A shaft sleeve 7 is rotatably connected to the second axle frame 5, and the shaft sleeve 7 is fixedly connected to the center of the second helical gear 8, and a ratchet wheel is rotatably installed between the first helical gear 6 and t...

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Abstract

The invention discloses a fool-proof driving device for mechanical design. The fool-proof driving device comprises a machine frame, an input shaft and an output shaft, a first shaft frame and a secondshaft frame are correspondingly arranged on the machine frame, the input shaft is rotationally arranged on the first shaft frame, the input shaft is fixedly connected to the center of a first bevel gear, a shaft sleeve is rotationally connected to the second shaft frame, the shaft sleeve is fixedly connected to the center of a second bevel gear, a ratchet wheel assembly is rotationally installedbetween the first bevel gear and the second bevel gear, the ratchet wheel assembly comprises a first ratchet wheel, a second ratchet wheel, a connecting rod and a mounting shaft, and two ends of the connecting rod are connected to the first ratchet wheel and the second ratchet wheel respectively. According to the device, no matter in which direction of the input shaft rotates, the output shaft rotates in the same direction, so that the fool-proof function is achieved, and the situation that the output direction of the output shaft is mistakenly connected due to the fact that the rotation direction of the input shaft is wrong can be prevented, so that damage to other equipment connected to the output shaft can be avoided.

Description

technical field [0001] The invention relates to the technical field of manipulators, in particular to a fool-proof driving device for mechanical design. Background technique [0002] The motor output shaft in the prior art does not have a fool-proof design, and in case the circuit is reversed, it will cause damage to the equipment at the rear end of the output shaft, which needs to be improved. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fool-proof driving device for mechanical design to solve the problem that the output shaft of the motor in the prior art does not have a fool-proof design, and if the circuit is reversed, it will cause damage to the equipment at the rear end of the output shaft technical problem. [0004] In order to solve the above technical problems, an embodiment of the present invention provides a fool-proof driving device for mechanical design, which includes a frame, an input shaft a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H35/18F16D41/12
CPCF16D41/12F16H35/18F16H2035/005
Inventor 赵郑松
Owner 赵郑松
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