CN102673766A

CN102673766A - Boat hydraulic motor driving propeller

Info

Publication number: CN102673766A
Application number: CN2012101664284A
Authority: CN
Inventors: 曹安柏
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-28
Filing date: 2012-05-28
Publication date: 2012-09-19

Abstract

The invention relates to a water traffic boat and provides a boat hydraulic motor driving propeller. The boat hydraulic motor driving propeller is applied to the water traffic boat and can adjust the optimum efficiency of driving boat operation timely according to the depth of the boat in water. The boat hydraulic motor driving propeller mainly comprises a boat tail body 1, hydraulic motor driving propeller driving angle adjusting hydraulic oil cylinders 2, a main body supporting frame 3, a moveable fixed bracket 4, a hydraulic lifting oil cylinder fixed base 5, a hydraulic motor fixed base 6, a hydraulic motor 7, a propeller 8 and the like.

Description

Ship ship fluid motor-driven screw propeller

Affiliated technical field

The present invention relates to waterborne traffic ship ship, is a kind of waterborne traffic ship ship ship fluid motor-driven screw propeller that can in good time adjust optimal drive ship shipping row usefulness according to the ship ship drinking water depth peculiar to vessel; It is mainly by ship quarter of a ship body 1,, and 2, the fluid motor-driven screw propeller drives angle regulator solution compressing cylinder, 3, the body supports frame; 4, active fixed rack, 5, hydraulic lifting oil cylinder permanent seat, 6, the HM Hydraulic Motor permanent seat; 7, HM Hydraulic Motor, 8, device such as screw propeller constitutes.

Technical background

The propeller arrangement that existing ship ship drives all adopts mechanical structure device, and it is inflexible to drive the screw propeller location, and gearbox designs is handled complicated, and power waste and loss are many, can not bring into play ship ship adapted power usefulness to greatest extent.

Summary of the invention

Task of the present invention is: to waterborne traffic ship ship a kind of simple in structure, fluid motor-driven screw propeller that can drive ship shipping row with optimal drive usefulness is provided; It mainly drives angle regulator solution compressing cylinder by: fluid motor-driven screw propeller, the body supports frame, and active fixed rack, the hydraulic lifting oil cylinder, the HM Hydraulic Motor permanent seat, HM Hydraulic Motor, device such as screw propeller constitutes; Be fixed on one or more fluid motor-driven power spin oars of afterbody behind the ship ship, driving screw propeller with mechanical type equally is operation Power Drive Unit waterborne; But its power driven can realize best output through fluid control power; The promotion center position of fluid motor-driven power spin oar obtains only adjustment according to draft, ship ship center of gravity, running velocity, luffing angle, thereby realizes optimal drive ship shipping row usefulness.

Description of drawings

Description of drawings is following:

Fig. 1: ship ship fluid motor-driven power spin oar schematic side view

The practical implementation method

Referring to accompanying drawing; Do further to describe in detail below in conjunction with accompanying drawing: what a kind of waterborne traffic ship was peculiar to vessel can obtain only adjustment according to ship ship draft, ship ship center of gravity, running velocity, luffing angle in good time, thereby realizes the fluid motor-driven power spin oar of optimal drive ship shipping row usefulness; It is mainly by ship quarter of a ship body 1,, and 2, the fluid motor-driven screw propeller drives angle regulator solution compressing cylinder, 3, the body supports frame; 4, active fixed rack, 5, hydraulic lifting oil cylinder permanent seat, 6, the HM Hydraulic Motor permanent seat; 7, HM Hydraulic Motor, 8, device such as screw propeller constitutes; Its principal character is: 1, ship quarter of a ship body: ship quarter of a ship body refers to the ship quarter of a ship metal shell of institute's adapted fluid motor-driven screw propeller; 2, the fluid motor-driven screw propeller drives angle regulator solution compressing cylinder: it is the hydraulic ram of the same size model of pair of right and left that the fluid motor-driven screw propeller drives angle regulator solution compressing cylinder, in the middle of the duplex lug seat of the simply connected lug seat of its oil cylinder afterbody with all movable outside seam setting that is fixed on main backstop the right and left of bearing pin, pad, spring cotter; And the connection earhole seat of front end piston rod head is actively connected in the middle of the fixing ears seat of seam on the corresponding body of ship ship with bearing pin, pad, spring cotter; 3, body supports frame: the body supports frame is processed into by metal thick plate; Two are erect cooresponding long side plate inside is the guide rail of a trapezoidal cross-section; Guide rail both sides portion is the PDX step with the degree of depth, and upper and lower side four bights are the rectangular end panels with bolt, stopping shim fixation, becomes flexible on one side after the fixation stopping shim is levered up prevention bolt six sides; Bending downwards is in the outside of end plates on one side, and fixedly stopping shim must not become flexible; Two vertical edges of the permanent seat of HM Hydraulic Motor all have a guide groove with the corresponding trapezoidal cross-section of body supports frame left and right sides vertical edge to be assembled in its guide rail; The top end face central part of the permanent seat of HM Hydraulic Motor has a step circular hole that the little lower diameter of upper diameter is big; Piston rod head is a screw thread; There is a horizontal lateral aperture in threaded portion bottom, and the stage portion of piston rod thread is packed in the top end face central part hole of permanent seat of HM Hydraulic Motor, the cover Upper gasket from the circular hole lower end; Screw on the circular ring type high nut, the following piston rod of nut penetrates spring cotter bending locking in the horizontal hole; Piston rod in the permanent seat centre hole of HM Hydraulic Motor top, plane in the top has a horizontal hole equally, will add that also the hassock sheet locks with the spring cotter bending; The lifting hydraulic cylinder piston rod drives the permanent seat of HM Hydraulic Motor and is fixed on HM Hydraulic Motor, screw propeller one lifting at its rear portion; 4, active fixed rack: active fixed rack is the cavity member of structural steel and iron processing; Its front end face seam is following at ship quarter of a ship body, and there are cooresponding two hole seats at the middle part behind its right and left, uses bearing pin; Pad; Spring cotter is being fixed the permanent seat axis hole of body supports frame bottom front seam, and the body supports frame is the strong point as the center of circle, drives adjusting HM Hydraulic Motor, screw propeller optimal drive position under the regulator solution compressing cylinder driving of angle at the fluid motor-driven screw propeller; 5, hydraulic lifting oil cylinder: the hydraulic lifting oil cylinder is common hydraulic ram; The flange in four holes in the outside horizontal seam in top of its cylinder body; The hydraulic lifting cylinder body is plugged in the centre hole of body supports top of the trellis upper surface; And with four bolts, spring washer, nut is fixed on its flange with four holes on the exterior hole of centre hole, body supports top of the trellis upper surface; Piston rod head is a screw thread; There is a horizontal lateral aperture in threaded portion bottom; The stage portion of piston rod thread is packed in the top end face central part hole of permanent seat of HM Hydraulic Motor; From circular hole lower end cover Upper gasket, screw on the circular ring type high nut, the following piston rod of nut penetrates spring cotter bending locking in the horizontal hole; Piston rod in the permanent seat centre hole of HM Hydraulic Motor has a horizontal hole equally on its top, plane, top, will add that also the hassock sheet locks with the spring cotter bending; 6, HM Hydraulic Motor permanent seat: two vertical edges of the permanent seat of the square build HM Hydraulic Motor of structural steel sheet material processing all have a guide groove with the corresponding trapezoidal cross-section of body supports frame left and right sides vertical edge to be assembled in the guide rail of body supports frame left and right sides vertical edge, under hydraulic lifting oil cylinder piston bar drives, steadily go up and down along guide rail; The top end face central part of the permanent seat of HM Hydraulic Motor has a step circular hole that the little lower diameter of upper diameter is big; Piston rod head is a screw thread; There is a horizontal lateral aperture in threaded portion bottom, and the stage portion of piston rod thread is packed in the top end face central part hole of permanent seat of HM Hydraulic Motor, the cover Upper gasket from the circular hole lower end; Screw on the circular ring type high nut, the following piston rod of nut penetrates spring cotter bending locking in the horizontal hole; Piston rod in the permanent seat centre hole of HM Hydraulic Motor has a horizontal hole equally on its top, plane, top, will add that also the hassock sheet locks with the spring cotter bending; 7, HM Hydraulic Motor: the HM Hydraulic Motor that drives screw propeller; It is the HM Hydraulic Motor of common good seal; The spindle nose external device (ED) that this HM Hydraulic Motor is drawn axle has two waterproof water seals, and this HM Hydraulic Motor integral body has good anti-water antiseptic property through anti-corrosion treatment; The step external application key of its shaft head is installed with three leaf propeller, and fixedly locked with opening nut, spring cotter; The afterbody flange of HM Hydraulic Motor is fixed on the bolt stopping shim on the aft end face of permanent seat of HM Hydraulic Motor, locks with the stopping shim bending; 8, screw propeller: the cloverleaf screw propeller that metal or High molecular material are processed, the center has in axis hole, the hole keyway is arranged, is installed in key on the step outer shaft of HM Hydraulic Motor shaft head, and with opening nut, spring cotter locking; More than device constitutes best efficiency ship ship fluid motor-driven screw propeller, and this ship ship fluid motor-driven screw propeller can be realized the micro computer automatic guidance.

Claims

1. what a waterborne traffic ship was peculiar to vessel can obtain only adjustment according to ship ship draft, ship ship center of gravity, running velocity, luffing angle in good time, thereby realizes the fluid motor-driven power spin oar of optimal drive ship shipping row usefulness; It is mainly by ship quarter of a ship body 1,, and 2, the fluid motor-driven screw propeller drives angle regulator solution compressing cylinder, 3, the body supports frame; 4, active fixed rack, 5, hydraulic lifting oil cylinder permanent seat, 6, the HM Hydraulic Motor permanent seat; 7, HM Hydraulic Motor, 8, device such as screw propeller constitutes; Its principal character is: 1, ship quarter of a ship body: ship quarter of a ship body refers to the ship quarter of a ship metal shell of institute's adapted fluid motor-driven screw propeller; 2, the fluid motor-driven screw propeller drives angle regulator solution compressing cylinder: it is the hydraulic ram of the same size model of pair of right and left that the fluid motor-driven screw propeller drives angle regulator solution compressing cylinder, in the middle of the duplex lug seat of the simply connected lug seat of its oil cylinder afterbody with all movable outside seam setting that is fixed on main backstop the right and left of bearing pin, pad, spring cotter; And the connection earhole seat of front end piston rod head is actively connected in the middle of the fixing ears seat of seam on the corresponding body of ship ship with bearing pin, pad, spring cotter; 3, body supports frame: the body supports frame is processed into by metal thick plate; Two are erect cooresponding long side plate inside is the guide rail of a trapezoidal cross-section; Guide rail both sides portion is the PDX step with the degree of depth, and upper and lower side four bights are the rectangular end panels with bolt, stopping shim fixation, becomes flexible on one side after the fixation stopping shim is levered up prevention bolt six sides; Bending downwards is in the outside of end plates on one side, and fixedly stopping shim must not become flexible; Two vertical edges of the permanent seat of HM Hydraulic Motor all have a guide groove with the corresponding trapezoidal cross-section of body supports frame left and right sides vertical edge to be assembled in its guide rail; The top end face central part of the permanent seat of HM Hydraulic Motor has a step circular hole that the little lower diameter of upper diameter is big; Piston rod head is a screw thread; There is a horizontal lateral aperture in threaded portion bottom, and the stage portion of piston rod thread is packed in the top end face central part hole of permanent seat of HM Hydraulic Motor, the cover Upper gasket from the circular hole lower end; Screw on the circular ring type high nut, the following piston rod of nut penetrates spring cotter bending locking in the horizontal hole; Piston rod in the permanent seat centre hole of HM Hydraulic Motor top, plane in the top has a horizontal hole equally, will add that also the hassock sheet locks with the spring cotter bending; The lifting hydraulic cylinder piston rod drives the permanent seat of HM Hydraulic Motor and is fixed on HM Hydraulic Motor, screw propeller one lifting at its rear portion; 4, active fixed rack: active fixed rack is the cavity member of structural steel and iron processing; Its front end face seam is following at ship quarter of a ship body, and there are cooresponding two hole seats at the middle part behind its right and left, uses bearing pin; Pad; Spring cotter is being fixed the permanent seat axis hole of body supports frame bottom front seam, and the body supports frame is the strong point as the center of circle, drives adjusting HM Hydraulic Motor, screw propeller optimal drive position under the regulator solution compressing cylinder driving of angle at the fluid motor-driven screw propeller; 5, hydraulic lifting oil cylinder: the hydraulic lifting oil cylinder is common hydraulic ram; The flange in four holes in the outside horizontal seam in top of its cylinder body; The hydraulic lifting cylinder body is plugged in the centre hole of body supports top of the trellis upper surface; And with four bolts, spring washer, nut is fixed on its flange with four holes on the exterior hole of centre hole, body supports top of the trellis upper surface; Piston rod head is a screw thread; There is a horizontal lateral aperture in threaded portion bottom; The stage portion of piston rod thread is packed in the top end face central part hole of permanent seat of HM Hydraulic Motor; From circular hole lower end cover Upper gasket, screw on the circular ring type high nut, the following piston rod of nut penetrates spring cotter bending locking in the horizontal hole; Piston rod in the permanent seat centre hole of HM Hydraulic Motor has a horizontal hole equally on its top, plane, top, will add that also the hassock sheet locks with the spring cotter bending; 6, HM Hydraulic Motor permanent seat: two vertical edges of the permanent seat of the square build HM Hydraulic Motor of structural steel sheet material processing all have a guide groove with the corresponding trapezoidal cross-section of body supports frame left and right sides vertical edge to be assembled in the guide rail of body supports frame left and right sides vertical edge, under hydraulic lifting oil cylinder piston bar drives, steadily go up and down along guide rail; The top end face central part of the permanent seat of HM Hydraulic Motor has a step circular hole that the little lower diameter of upper diameter is big; Piston rod head is a screw thread; There is a horizontal lateral aperture in threaded portion bottom, and the stage portion of piston rod thread is packed in the top end face central part hole of permanent seat of HM Hydraulic Motor, the cover Upper gasket from the circular hole lower end; Screw on the circular ring type high nut, the following piston rod of nut penetrates spring cotter bending locking in the horizontal hole; Piston rod in the permanent seat centre hole of HM Hydraulic Motor has a horizontal hole equally on its top, plane, top, will add that also the hassock sheet locks with the spring cotter bending; 7, HM Hydraulic Motor: the HM Hydraulic Motor that drives screw propeller; It is the HM Hydraulic Motor of common good seal; The spindle nose external device (ED) that this HM Hydraulic Motor is drawn axle has two waterproof water seals, and this HM Hydraulic Motor integral body has good anti-water antiseptic property through anti-corrosion treatment; The step external application key of its shaft head is installed with three leaf propeller, and fixedly locked with opening nut, spring cotter; The afterbody flange of HM Hydraulic Motor is fixed on the bolt stopping shim on the aft end face of permanent seat of HM Hydraulic Motor, locks with the stopping shim bending; 8, screw propeller: the cloverleaf screw propeller that metal or High molecular material are processed, the center has in axis hole, the hole keyway is arranged, is installed in key on the step outer shaft of HM Hydraulic Motor shaft head, and with opening nut, spring cotter locking; More than device constitutes best efficiency ship ship fluid motor-driven screw propeller, and this ship ship fluid motor-driven screw propeller can be realized the micro computer automatic guidance.

2. a fluid motor-driven screw propeller drives angle regulator solution compressing cylinder: it is the hydraulic ram of the same size model of pair of right and left that the fluid motor-driven screw propeller drives angle regulator solution compressing cylinder, in the middle of the duplex lug seat of the simply connected lug seat of its oil cylinder afterbody with all movable outside seam setting that is fixed on main backstop the right and left of bearing pin, pad, spring cotter; And the connection earhole seat of front end piston rod head is actively connected in the middle of the fixing ears seat of seam on the corresponding body of ship ship with bearing pin, pad, spring cotter.

3. HM Hydraulic Motor that drives screw propeller; It is the HM Hydraulic Motor of common good seal; The spindle nose external device (ED) that this HM Hydraulic Motor is drawn axle has two waterproof water seals, and this HM Hydraulic Motor integral body has good anti-water antiseptic property through anti-corrosion treatment; The step external application key of its shaft head is installed with three leaf propeller, and fixedly locked with opening nut, spring cotter; The afterbody flange of HM Hydraulic Motor is fixed on the bolt stopping shim on the aft end face of permanent seat of HM Hydraulic Motor, locks with the stopping shim bending.