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Electronic steering gear

A steering gear and electronic technology, applied in the field of steering gear, can solve problems such as equipment damage, breakage of the joint between the rotating shaft and the ball screw, and achieve the effects of convenient maintenance, simple structure, and ingenious design

Inactive Publication Date: 2014-05-28
CHONGQING LONGRUN AUTOMOBILE STEERING GEARS
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing electronic steering gear includes a fixed seat, which is provided with a ball screw, and the ball screw fixed seat is slidingly connected. One end of the fixed seat is fixed with a servo motor, and the servo motor is fixed on the fixed seat. It is directly connected to one end of the ball screw, so that when the servo motor starts up instantly, it is easy to cause the connection between the rotating shaft and the ball screw to break, which will cause damage to the equipment

Method used

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  • Electronic steering gear

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Embodiment Construction

[0008] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0009] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0010] Such as figure 1 As shown, an electronic steering gear of the present invention includes a motor 1, a ball screw 3 is provided under the motor 1, a fixing seat 2 is provided on the ball screw 3, and a rotating shaft 6 of the motor 1 is provided with There is a first pulley 4, and a section of the ball screw 3 close to the rotating shaft is provided with a second pulley 5, and the first pulley 4 and the second pulley 5 are connected by ...

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Abstract

The invention discloses an electronic steering gear which comprises a motor. A ball screw is arranged below the motor, a fixing seat is arranged on the ball seat, a first belt wheel is arranged on a rotating shaft of the motor, a second belt wheel is arranged at one end, close to the rotating shaft, of the ball screw, and the first belt wheel and the second belt wheel are connected through a belt. The electronic steering gear is simple in structure, ingenious in design, free of causing disconnection of a motor shaft and the ball screw and convenient to maintain.

Description

technical field [0001] The invention relates to the field of steering gear, in particular to an electronic steering gear. Background technique [0002] At present, the existing electronic steering gear includes a fixed seat, which is provided with a ball screw, and the ball screw fixed seat is slidingly connected. One end of the fixed seat is fixed with a servo motor, and the servo motor is fixed on the fixed seat. It is directly connected to one end of the ball screw, so that when the servo motor starts up instantly, it is easy to cause the joint between the rotating shaft and the ball screw to break, which will cause damage to the equipment. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide an electronic steering gear, which can solve the problem that the steering gear and the ball screw are easy to break. [0004] In order to solve the above-mentioned technical problems, a technical solution adopted by the pre...

Claims

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Application Information

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IPC IPC(8): B62D5/04
Inventor 龙冯刚郭锐
Owner CHONGQING LONGRUN AUTOMOBILE STEERING GEARS
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