Unlock instant, AI-driven research and patent intelligence for your innovation.

Steering engine driving device

A steering gear drive and driver technology, applied in electromechanical devices, electric components, control mechanical energy, etc., can solve the problems of low effective driving torque, large internal force of the structure, etc., and achieve large effective driving torque, good static and dynamic performance, steering gear compact effect

Active Publication Date: 2022-01-14
HARBIN UNIV OF SCI & TECH
View PDF16 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problem that the existing ship's double-cylinder electric steering gear has a large volume and there is structural internal force in the movement process, so that the effective driving torque is low, and provides a steering gear driving device

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Steering engine driving device
  • Steering engine driving device
  • Steering engine driving device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0024] Specific implementation method: the following combination figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 with Image 6 Describes the steering gear drive unit. A kind of steering gear driving device described in the present invention, it comprises EtherCAT bus interface circuit (101A), (101B), CAN bus interface circuit (102A), (102B), serial port interface circuit (103A), (103B), main control device (104), wireless device (105A), (105B), servo motor driver 1 (106), servo motor driver 2 (107), microcontroller (108), base inertial measurement unit (109), frame inertial measurement Unit (110), servo motor (201A), (201B), coupling (202A), (202B), adapter plate (203A), (203B), base (204A), (204B), cross roller Bearings (205A), (205B), (205C), tapered roller bearing caps (206A), (206B), (206C), tapered roller bearings (207A), (207B), (207C), input shaft (208A ), (208B), bevel gear (209A), (209B), (209C), needle bearing (210A), (210B), (210C), cage (211), frame ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a steering engine driving device and belongs to the field of ships. Problems that an existing ship electric steering engine is large in overall size, structural internal force exists in the movement process, and a motor is prone to overload are mainly solved. A bevel gear structure is adopted for torque transmission, an inner ball cage is used for structural internal force balance, free combination of single-motor drive and double-motor drive can be achieved according to working conditions, and the energy utilization rate is high. The electric steering engine has advantages of being reasonable in structural design, small in size and low in cost, and the static and dynamic performance of the electric steering engine is improved.

Description

Technical field: [0001] The invention provides a steering gear driving device, which belongs to the field of ships. Background technique: [0002] Marine electric steering gears are mostly driven by double electric cylinders to increase the driving torque of the steering gear, but the overall size of the steering gear is relatively large. There are structural internal forces, the effective driving torque of the steering gear is low, and the motor is easily overloaded, which seriously affects the static and dynamic performance of the electric steering gear. Invention content: [0003] The invention aims to solve the problem that the existing ship's double-cylinder electric steering gear has a large volume and the structural internal force exists during the movement, so that the effective driving torque is low, and provides a steering gear driving device. [0004] A kind of steering gear driving device described in the present invention, it comprises EtherCAT bus interface ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B63H25/26B63H25/24H02K7/14H02K7/08H02K7/116H02P5/50
CPCB63H25/26B63H25/24H02K7/14H02K7/085H02K7/1163H02P5/50
Inventor 孙桂涛张可欣
Owner HARBIN UNIV OF SCI & TECH