Direct driving type helm gear
A technology of direct drive and steering gear, which is applied in the direction of rudder steering, etc., can solve the problems of poor sensitivity of switching direction, low precision of automatic control, waste of energy and resources, etc., and achieve good environmental protection, energy saving, social benefits and huge effect
Inactive Publication Date: 2011-04-13
万福治
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Problems solved by technology
This traditional marine steering gear has problems such as complicated pipeline connection, poor steering sensitivity, large volume of steering gear, low automatic control precision, poor environmental protection performance, waste of energy and resources, etc. Aiming at the problems existing in the existing technology, a It is necessary to develop a new type of direct drive steering gear to overcome the existing problems
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[0027] The specific embodiment of the present invention is as shown in the accompanying drawings; An electro-hydraulic servo (1) capable of controlling the steering gear is respectively installed on both sides of the rotary vane steering gear 2; and the electro-hydraulic servo 1 is the same as the controller 7 connected. The rotary vane steering gear device 2 has an outer casing 15, a steering gear feedback transmitter 3, a rudder angle ruler vernier 4, a rudder angle feedback transmitter support 5, a rudder angle ruler 6, and a rudder angle ruler 6 is respectively installed on the top of the outer casing 15. , rudder angle feedback sender bracket 5, rudder angle ruler vernier 4 and rudder angle feedback sender 3. The outer casing 15 adopts precision casting, and an upper oil channel 12 and a lower oil channel 13 are cast inside it; and communicate with the inlet and outlet ports 8 and 9 respectively. There are three stators 10 inside the outer shell 15, and there are three c...
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The invention provides a steering engine device of direct driving type, which belongs to a steering engine device with a novel structure of direct driving type controlled by an electro hydraulic servo of a steering engine used for a boat. The structure consists of the electro hydraulic servo and a steering engine device of rotary blade type, wherein, the electro hydraulic servo is arranged on a side of the steering engine device of rotary blade type and fixedly connected with the steering engine device through a group of coupling screws of the steering engine; interior of a shell in the steering engine device is provided with a stator and a rotor; interior of the shell is provided with a rotor capable of rotating leftward and rightward; a pressure oil chamber is evenly distributed betweenthe stator and the rotor and is staggered and connected with an oil pipe channel on an upper layer and an oil pipe channel on a lower layer respectively. The steering engine device of direct driving type has the advantages of novel structure of the steering engine; besides, all oil pipe channels are cast inside the shell, so the oil pipe system is simplified and the invention has good performancefor environmental protection, convenient utilization, reliable control, flexible direction change, small size and nice shape. The steering engine device of direct driving type is applicable to boats,planes, transportation mechanical devices, other transportation tools requiring to be controlled by the steering engine as well as anchors, winches, etc. used for boats.
Description
technical field [0001] The direct-drive steering gear device of the present invention belongs to a new direct-drive steering gear structural device controlled by an electro-hydraulic servo among marine steering gears. Background technique [0002] At present, the oil circuit control and channels of the marine steering gear commonly used are connected by pipelines. The steering gear is equipped with an oil return pipeline and an oil inlet pipeline, and various valves and pump stations are used to control the conversion of the oil circuit to realize the marine rudder. machine reversing. This traditional marine steering gear has problems such as complicated pipeline connection, poor steering sensitivity, large volume of steering gear, low automatic control precision, poor environmental protection performance, waste of energy and resources, etc. Aiming at the problems existing in the existing technology, a It is necessary to develop a new type of direct-drive steering gear to o...
Claims
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IPC IPC(8): B63H25/30
Inventor 万福治万福家万镇宁
Owner 万福治