CN212738477U

CN212738477U - Mechanical full-rotation propelling device control handle

Info

Publication number: CN212738477U
Application number: CN202021236959.2U
Authority: CN
Inventors: 邱辕; 冷眉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-19
Anticipated expiration: 2030-06-30

Abstract

The utility model provides a full rotary advancing device brake valve lever of mechanical type, includes casing (1) and casing (2) down, its characterized in that: go up the internally mounted of casing (1) and have upper portion gear (10), upper portion gear (10) pass through the connecting axle and are coaxial fixed with rotary disk (6), the outside of upper portion gear (10) is provided with rack (11) with upper portion gear (10) engaged with, the lower extreme of rack (11) passes through connecting piece (12) and is fixed mutually with the one end of central gear pole (14), seted up respectively on the outer circumference of central gear pole (14) along radially seting up axial tooth's socket (15) and circumference tooth's socket (16), circumference tooth's socket (16) and Y axle potentiometer gear (17) mesh mutually, axial tooth's socket (15) and Z axle potentiometer gear (19) mesh mutually, the utility model discloses rational in infrastructure, adopted the transmission structure that can realize two direction power transmission simultaneously, simplified transmission structure, transmission component compact structure, simple to operate, the fault rate is low, and it is very convenient to use.

Description

Mechanical full-rotation propelling device control handle

Technical Field

The utility model relates to a boats and ships brake valve lever especially relates to a boats and ships brake valve lever of mechanical type gyration advancing device, belongs to boats and ships control equipment technical field.

Background

The ship is provided with a control handle for controlling the propulsion and the course of the ship, namely a ship control handle, the ship control handle is divided into two control parts, one part controls the power of the ship propulsion, the other part controls the ship navigation direction, the existing ship control handle is generally divided into an integrated type and a split type, the integrated control handle can be operated in two directions, the control handle is pushed and pulled back and forth to control the rotation speed and the forward and reverse rotation of the propeller, the control handle is rotated to control the propulsion direction of the propeller, the mathematical coordinate positioning is applied, namely the Y axis and the Z axis are rotated, the handle is pushed and pulled back and forth to rotate along the Y axis, the handle is rotated along the Z axis, the internal rotation transmission of the control handle generally adopts mechanical gear transmission and motor transmission, the existing control handle is integrated, but the internal Y axis rotation transmission gear structure and the Z axis rotation gear transmission structure are separated, independent of each other, and the two are not connected through components.

Disclosure of Invention

The utility model aims at the current boats and ships control rod structure complicacy, the transmission structure of control boats and ships propulsion power and the transmission structure of control boats and ships navigation direction all separately set up, can't realize two direction power transmission simultaneously through a drive disk assembly, the fault rate is high, the defect and not enough of not compact structure, a rational in infrastructure is now provided, the transmission structure that can realize two direction power transmissions simultaneously has been adopted, the transmission structure has been simplified, the drive disk assembly compact structure, high durability and convenient installation, the fault rate is low, use a very convenient mechanical type full-circle gyration advancing device brake valve lever.

In order to achieve the above object, the technical solution of the present invention is: the utility model provides a full rotary advancing device brake valve lever of mechanical type, includes casing and lower casing, goes up and installs handle bar, its characterized in that on the casing: the lower end of the handle rod is fixedly connected with a rotating disk, the rotating disk is installed at the central position of one side of the upper shell, an upper gear is installed inside the upper shell, the upper gear is coaxially fixed with the rotating disk through a connecting shaft, a rack meshed with the upper gear is arranged on the outer side of the upper gear, the lower end of the rack is fixed with one end of a central gear rod through a connecting piece, an axial tooth groove and a circumferential tooth groove are formed in the outer circumference of the central gear rod in the radial direction respectively, the circumferential tooth groove is meshed with a Y-axis potentiometer gear, the Y-axis potentiometer gear is coaxially connected and fixed with a Y-axis potentiometer, the axial tooth groove is meshed with a Z-axis potentiometer gear, and the Z-axis potentiometer gear is coaxially connected and fixed.

Further, a rack support is installed inside the upper housing, and the rack is installed on the rack support.

Furthermore, a square plate is arranged on the lower shell, the square plate is installed on the ship operation table through a screw, a circle of Z-axis rotation scale is arranged on the upper shell and in contact with the square plate, and a background lamp with adjustable brightness is arranged on the Z-axis rotation scale.

Furthermore, a ring cover is installed on the outer circumference of the rotating disc, a Y-axis indicating scale is arranged on the ring cover, a direction indicating piece is arranged at the position, corresponding to the Y-axis indicating scale, of the upper end of the upper shell, and a background lamp with adjustable brightness is arranged on the Y-axis indicating scale.

Furthermore, one end of the connecting piece is fixedly connected with one end of the rack through a rivet piece, and the other end of the connecting piece is fixedly connected with the upper end of the central gear rod through a screw.

The utility model has the advantages that:

1. the utility model discloses ingenious adoption central gear pole structure, the push-and-pull is Y axle rotation drive central gear pole up-and-down motion around the brake valve lever and controls the propulsive force size backward forward of boats and ships screw, and brake valve lever autogyration is Z axle rotation drive central gear pole rotary motion and controls boats and ships course, and Y axle and Z axle all design have scale to instruct and the background light, even if the environment of dark also can clear demonstration.

2. The utility model discloses rational in infrastructure, adopted the transmission structure that can realize two direction power transmission simultaneously, simplified transmission structure, transmission part compact structure, simple to operate, the fault rate is low, has guaranteed that Y axle and Z axle rotation operation all have certain feeling, and it is very convenient to use.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

Fig. 2 is a schematic diagram of the internal transmission structure of the present invention.

Fig. 3 is a schematic structural view of the central gear rod of the present invention.

Fig. 4 is a partial enlarged view of the axial spline and the circumferential spline of the present invention.

FIG. 5 is a schematic diagram of the signal outputted by the Y-axis sensor of the present invention

Fig. 6 is a schematic diagram of the signal output by the Z-axis sensor of the present invention.

In the figure: the multifunctional electric motor comprises an upper shell 1, a lower shell 2, a handle rod 3, a square plate 4, a screw 5, a rotating disk 6, a Z-axis rotating scale 7, a Y-axis indicating scale 8, a direction indicating piece 9, an upper gear 10, a rack 11, a connecting piece 12, a rivet piece 13, a central gear rod 14, an axial tooth groove 15, a circumferential tooth groove 16, a Y-axis potentiometer gear 17, a Y-axis potentiometer 18, a Z-axis potentiometer gear 19, a Z-axis potentiometer 20 and a circular ring cover 21.

Detailed Description

The invention is described in further detail below with reference to the following description of the drawings and the detailed description.

Referring to fig. 1 to 4, the utility model discloses a mechanical type full-circle-turning propulsion device control handle, including last casing 1 and lower casing 2, upward be provided with handle bar 3 on the casing 1, its characterized in that: the lower end of the handle rod 3 is fixedly connected with a rotating disk 6, the rotating disk 6 is installed at the central position of one side of the upper shell 1, an upper gear 10 is installed inside the upper shell 1, the upper gear 10 is coaxially fixed with the rotating disk 6 through a connecting shaft, a rack 11 meshed with the upper gear 10 is arranged on the outer side of the upper gear 10, the lower end of the rack 11 is fixed with one end of a central gear rod 14 through a connecting piece 12, an axial tooth groove 15 and a circumferential tooth groove 16 are respectively formed in the outer circumference of the central gear rod 14 in the radial direction, the circumferential tooth groove 16 is meshed with a Y-axis potentiometer gear 17, the Y-axis potentiometer gear 17 is coaxially connected and fixed with a Y-axis potentiometer 18, the axial tooth groove 15 is meshed with a Z-axis potentiometer gear 19, and the Z-axis potentiometer gear 19 is coaxially connected and fixed with.

A rack support is installed inside the upper case 1, and the rack 11 is installed on the rack support.

Be provided with square board 4 on the casing 2 down, square board 4 passes through screw 5 to be installed on the boats and ships operation panel, goes up on the casing 1 and is provided with round Z axle rotation scale 7 with square board 4's contact department, is provided with the backlight of adjustable luminance on the Z axle rotation scale 7.

A ring cover 21 is installed on the outer circumference of the rotating disk 6, a Y-axis indicating scale 8 is arranged on the ring cover 21, a direction indicating piece 9 is arranged at the position, corresponding to the Y-axis indicating scale 8, of the upper end of the upper shell 1, and a background lamp with adjustable brightness is arranged on the Y-axis indicating scale 8.

One end of the connecting piece 12 is fixedly connected with one end of the rack 11 through a rivet piece 13, and the other end of the connecting piece 12 is fixedly connected with the upper end of the central gear rod 14 through a screw.

As shown in the attached drawing, the lower end of the handle rod 3 is fixedly connected with the rotating disc 6 through a bolt, the outer circumference of the rotating disc 6 is provided with the circular cover 21, the outer circumference of the circular cover 21 is provided with Y-axis indicating scales, the Y-axis indicating scales indicate the forward and backward propelling force of the ship, the Y-axis indicating scales are provided with background lights, the ship can be clearly displayed even in a dark environment, and meanwhile, the brightness and darkness of the background lights are adjusted. The upper end of the upper shell 1 is provided with a direction indicator 9, and the direction indicator 9 has two indications of forward and backward propulsion of the ship. The handle rod 3 can be pushed and pulled back and forth, namely the Y-axis rotates, the rotating stroke of the Y-axis is generally +/-60 degrees, the forward thrust of 0 to +60 degrees is gradually increased, and the backward thrust of 0 to-60 degrees is gradually increased.

The rotating disc 6 is arranged at the center of one side of the upper shell 1, an upper gear 10 is arranged in the upper shell 1, and the upper gear 10 is coaxially fixed with the rotating disc 6 through a connecting shaft. The outer side of the upper gear 10 is provided with a rack 11 engaged with the upper gear 10, the lower end of the rack 11 is fixedly connected with one end of a connecting piece 12 through a rivet piece 13, and the other end of the connecting piece 12 is fixedly connected with the upper end of a central gear rod 14 through a screw. An axial tooth groove 15 and a circumferential tooth groove 16 are formed in the outer circumference of the central gear rod 14 in the radial direction, the axial tooth groove 15 is meshed with the Z-axis potentiometer gear 19, the axial tooth groove 15 is used for driving the Z-axis potentiometer gear 19 to rotate, the circumferential tooth groove 16 is meshed with the Y-axis potentiometer gear 17, the circumferential tooth groove 16 is used for driving the Y-axis potentiometer gear 17 to rotate, and the rotation of the Y-axis potentiometer gear 17 and the rotation of the Z-axis potentiometer gear 19 are independent and do not affect each other.

The handle rod 3 is pushed and pulled back and forth, namely the Y-axis rotates to drive the rack 11 to move up and down, so that the central gear rod 14 is driven to move up and down, the circumferential tooth grooves 16 are driven to move up and down, then the Y-axis potentiometer gear 17 is driven to rotate, and the Y-axis potentiometer gear 17 rotates to drive the Y-axis potentiometer 18 to rotate. The Y-axis potentiometer is an angle potentiometer, a sensor is arranged inside the Y-axis potentiometer 18, the Y-axis potentiometer 18 rotates, the sensor inside the Y-axis potentiometer can detect an angle signal, and the sensor converts the angular displacement of the Y-axis into an analog quantity (voltage signal), which is shown in fig. 5. The voltage signal corresponds to different rotating speeds of the propeller, when the Y-axis rotation is realized, the Y-axis potentiometer 6 outputs a linear signal, the Y-axis potentiometer 6 outputs an electric signal in real time, and the full-circle rotation thrust is controlled.

The upper part of the control handle rotates around the Z axis, the upper shell 1, the handle rod 3, the rotating disk 6, the upper gear 10 and the rack 11 all rotate around the Z axis to drive the central gear rod 14 to rotate (rotate freely at 360 degrees), the axial tooth slot 15 arranged on the central gear rod 14 drives the Z axis potentiometer gear 19 to rotate, so as to drive the Z axis potentiometer 20 to rotate, the Z axis potentiometer 20 is internally provided with a sensor to convert the angular displacement into voltage signals of SIN and COS, and the figure 6 shows. The SIN and COS signals are continuous signals without dead zones at 360 degrees and are used for accurately detecting the rotating angle of the handle rod 3 on the Z axis and outputting sine and cosine signals to accurately control the angle of full rotation.

The above description is for further details of the present invention, and the detailed implementation of the present invention is not limited to these descriptions, and for those skilled in the art to which the present invention pertains, the present invention can be easily replaced, modified and changed without departing from the inventive concept of the present invention, and all of the simple replacements, modifications and changes should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a full rotary advancing device brake valve lever of mechanical type, includes casing (1) and casing (2) down, installs handle bar (3), its characterized in that on going up casing (1): the lower end of the handle rod (3) is fixedly connected with a rotating disk (6), the rotating disk (6) is arranged at the central position of one side of the upper shell (1), an upper gear (10) is arranged inside the upper shell (1), the upper gear (10) is coaxially fixed with the rotating disk (6) through a connecting shaft, a rack (11) meshed with the upper gear (10) is arranged on the outer side of the upper gear (10), the lower end of the rack (11) is fixed with one end of a central gear rod (14) through a connecting piece (12), an axial tooth socket (15) and a circumferential tooth socket (16) are respectively arranged on the outer circumference of the central gear rod (14) along the radial direction, the circumferential tooth socket (16) is meshed with a Y-axis potentiometer gear (17), a Y-axis potentiometer gear (17) is coaxially connected and fixed with a Y-axis potentiometer (18), and the axial tooth socket (15) is meshed with a Z-axis potentiometer gear (19), the Z-axis potentiometer gear (19) is coaxially connected and fixed with a Z-axis potentiometer (20).

2. The control handle of a mechanical full-circle-turning propulsion device according to claim 1, wherein: a rack supporting piece is installed inside the upper shell (1), and a rack (11) is installed on the rack supporting piece.

3. The control handle of a mechanical full-circle-turning propulsion device according to claim 1, wherein: the lower shell (2) is provided with a square plate (4), the square plate (4) is installed on a ship operation table through a screw (5), a circle of Z-axis rotary scale (7) is arranged on the upper shell (1) and in contact with the square plate (4), and a background lamp with adjustable brightness is arranged on the Z-axis rotary scale (7).

4. The control handle of a mechanical full-circle-turning propulsion device according to claim 1, wherein: install ring lid (21) on the outer circumference of rotary disk (6), be provided with Y axle indication scale (8) on ring lid (21), go up casing (1) upper end and Y axle indication scale (8) and correspond the position and be provided with direction indicator (9), be provided with the background light of adjustable luminance on the Y axle indication scale (8).

5. The control handle of a mechanical full-circle-turning propulsion device according to claim 1, wherein: one end of the connecting piece (12) is fixedly connected with one end of the rack (11) through a rivet piece (13), and the other end of the connecting piece (12) is fixedly connected with the upper end of the central gear rod (14) through a screw.