WO2018076448A1 - 电动船用挂桨机 - Google Patents

电动船用挂桨机 Download PDF

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Publication number
WO2018076448A1
WO2018076448A1 PCT/CN2016/107958 CN2016107958W WO2018076448A1 WO 2018076448 A1 WO2018076448 A1 WO 2018076448A1 CN 2016107958 W CN2016107958 W CN 2016107958W WO 2018076448 A1 WO2018076448 A1 WO 2018076448A1
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WO
WIPO (PCT)
Prior art keywords
shaft
sleeve
rotating shaft
pin
motor
Prior art date
Application number
PCT/CN2016/107958
Other languages
English (en)
French (fr)
Inventor
何章
张利民
饶波
Original Assignee
常州高尔登科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 常州高尔登科技有限公司 filed Critical 常州高尔登科技有限公司
Priority to EP16919706.8A priority Critical patent/EP3533702B1/en
Publication of WO2018076448A1 publication Critical patent/WO2018076448A1/zh
Priority to US16/101,381 priority patent/US10745095B2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/22—Use of propulsion power plant or units on vessels the propulsion power units being controlled from exterior of engine room, e.g. from navigation bridge; Arrangements of order telegraphs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/14—Transmission between propulsion power unit and propulsion element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/02—Mounting of propulsion units
    • B63H20/06—Mounting of propulsion units on an intermediate support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
    • B63H20/12—Means enabling steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/007—Trolling propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
    • B63H2023/0208—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing by means of endless flexible members
    • B63H2023/0216—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing by means of endless flexible members by means of belts, or the like
    • B63H2023/0233—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing by means of endless flexible members by means of belts, or the like of belts having a toothed contact surface, or regularly spaced bosses, or hollows for slip-less or nearly slip-less meshing with complementary profiled contact surface of a pulley
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/02—Initiating means for steering, for slowing down, otherwise than by use of propulsive elements, or for dynamic anchoring
    • B63H2025/024—Handle-bars; Posts for supporting handle-bars, e.g. adjustable posts

Definitions

  • the invention belongs to the technical field of marine propellers, and particularly relates to an electric boat propeller.
  • the control handles of most marine propellers have two ways to control the speed: First, the mechanical transmission is used to control the speed of the hull of the motor. Thus, the structure is relatively complicated, the reliability is poor, and the installation and maintenance are relatively cumbersome; Second, in the prior art, the control handle assembly comprises a rotating handle, a connecting handle, a connecting rod and a potentiometer.
  • the rotating handle rotates the rotating handle, the rotating handle drives the connecting rod to rotate, the connecting rod controls the potentiometer to change the resistance, and then is controlled by the controller.
  • the speed of the hull however, this structure has certain drawbacks in the use process, that is, the operator needs to turn the rotating handle with one hand, and the other needs to grip the connecting handle, otherwise the whole will move. And easily lead to misuse, resulting in low security.
  • an electric boat propeller including a body, a motor, a motor controller, a motor mounting box, a blade, a blade shaft, a speed control handle assembly, and a body flip lock mechanism;
  • the motor mounting box is mounted on the body, the motor mounting box is provided with a motor and a motor controller, and the motor is electrically connected to the motor controller, one end of the blade shaft is disposed in the body, and the other end is extended from the body And a blade is disposed outside, and a motor shaft of the motor is drivingly connected to one end of the blade shaft through a transmission component;
  • the speed control handle assembly is hinged on the motor mounting box, the speed control handle assembly includes a handle housing, a potentiometer and a potentiometer mounting plate, and the potentiometer and the potentiometer mounting plate are all disposed in the handle housing.
  • the potentiometer is electrically connected to the motor controller, and the potentiometer is mounted on the potentiometer mounting plate;
  • the body flip locking mechanism includes a rotating shaft mounting seat, a mounting hook and a first rotating shaft, and the rotating shaft mounting seat is rotatably connected to the body through the first rotating shaft;
  • the speed control handle assembly further includes a speed control handle shaft, a sleeve, a sleeve, a button, a spring and a limit block;
  • One end of the handle shell is fixedly connected with the limiting block, and the sleeve is opposite to the step surface of the limiting block, the rotating shaft of the speed regulating handle is disposed in the handle housing, and is rotatably connected with the handle housing, and the speed regulating handle shaft
  • One end of the sleeve is inserted into one end of the sleeve and connected to the sleeve through the first pin, and the other end of the sleeve is fixedly connected with the button, the sleeve is rotatably connected with the limiting block, and the sleeve passes The second pin is connected to the sleeve;
  • the other end of the speed control handle shaft has a potentiometer adjustment rod shaft hole, the adjustment rod of the potentiometer is inserted into the potentiometer adjustment rod shaft hole of the speed control handle shaft, the spring is set on the outer circumference of the speed control handle shaft, and the spring One end is offset from the shaft ring on the shaft of the speed control handle or the collar provided on the shaft of the speed control handle, and the other end is opposite to one end of the sleeve;
  • the end surface of one end of the limiting block has a radial limiting slot and an axial limiting protrusion.
  • the first pin abuts on the limiting slot of the limiting block, and the button is rotated to rotate the sleeve.
  • the first pin is disengaged from the limiting slot of the limiting block and can be opposite to the limiting protrusion.
  • the speed control handle assembly further includes a connecting rod and a connecting rod seat, the other end of the handle housing is fixedly connected with one end of the connecting rod, and the other end of the connecting rod is fixedly connected with the connecting rod base or
  • the connecting rod base is fixedly connected to the motor mounting box, or is hingedly connected to the motor mounting box through the double-ear hinged seat.
  • the speed control handle assembly has a first connecting hole on the rotating shaft of the speed regulating handle, and the first pin passes through the pin hole of the sleeve and the first connecting hole of the rotating shaft of the speed regulating handle;
  • the sleeve has a second connecting hole, the second pin passes through the pin hole of the sleeve and the second connecting hole of the sleeve;
  • the first connecting hole and the second connecting hole are both round circular connecting holes Or a long connecting hole.
  • the speed control handle shaft is rotatably connected to the handle housing through the first bearing; the other end of the inner hole of the limiting block has a second bearing groove, and the second bearing is disposed in the limiting block In the second bearing groove, the sleeve is rotatably connected to the limiting block by the second bearing.
  • the body flip locking mechanism further includes a blocking lever, a first latch, a first spring, a second latch, a second spring, and a second rotating shaft;
  • the rotating shaft mounting seat comprises a rotating shaft mounting sleeve, wherein the rotating shaft mounting sleeve is provided with a separately arranged mounting hook connecting seat and a locking seat; the rotating shaft mounting sleeve is set on the outer circumference of the first rotating shaft, and the mounting hook passes the first
  • the two rotating shafts are rotatably connected with the mounting hook connecting seat of the rotating shaft mounting seat;
  • the mounting hook connecting seat of the rotating shaft mounting seat has a first latching sleeve, the first latch is inserted into the first latching sleeve and abuts against the second rotating shaft, the first latch has a first axial gear, and the first spring is in the first a peripheral end of the pin, and one end of the first spring abuts against an inner wall of the first pin bushing, the other end abuts against a first shaft stop of the first pin, the second shaft has a radial pin hole;
  • the locking seat has a locking groove, and a bottom portion is provided with a second pin bushing, the second pin is inserted into the second pin bushing and passes through the locking groove, and the second pin has a second shaft block.
  • the second spring is disposed on the outer circumference of the second bolt, and one end of the second spring abuts against the inner wall of the second bolt sleeve, and the other end abuts the second shaft of the second bolt, the stopper is disposed on the mounting hook And passing through the locking groove and located inside the second pin;
  • the body can rotate about the second rotating shaft, and the first latch is inserted into the radial locking hole of the second rotating shaft, The body can be locked after being turned around the second rotating shaft.
  • the mounting hook connecting plate of the rotating shaft mount has a second rotating shaft sleeve, the top of the second rotating shaft sleeve is provided with a first bolt sleeve, and the second rotating shaft passes through the second rotating shaft
  • the sleeve, the mounting hook is fixedly connected to the second rotating shaft, and the two ends of the second rotating shaft are provided with a lock nut.
  • the mounting hook includes two hook plates of the first hook plate and the second hook plate, and the first hook plate and the second hook plate are fixedly connected by the pin.
  • the first hook plate is provided with a plurality of first bar holes
  • the second hook plate is provided with a plurality of second bar holes
  • the first bar hole of the first hook plate One-to-one correspondence with the second bar hole on the second hook plate, the bar passes through the first bar hole on the first hook plate and the second bar hole on the second hook plate.
  • the rotating shaft mounting sleeve is provided with a pin hole
  • the first rotating shaft is provided with a plurality of locking through holes arranged apart in the axial direction thereof
  • the first arm and the second body are arranged on the body
  • the first rotating shaft is mounted on the first arm and the second arm
  • the height of the first rotating shaft between the first arm and the second arm is greater than the height of the rotating shaft mounting sleeve, and is worn by the pin shaft
  • the pin hole of the rotating shaft mounting sleeve and the locking through hole of the first rotating shaft fixedly connect the rotating shaft mounting sleeve and the first rotating shaft.
  • the motor mounting box includes a motor mounting seat and a cover, the motor mounting seat is mounted on a sidewall of the body, and the height of the body is located below the motor mounting seat.
  • the adjusting bracket is provided with a height adjusting screw, one end of the height adjusting screw is opposite to the motor mounting seat;
  • the transmission component is disposed in the body, and the transmission component comprises a driving pulley, a driven pulley and a transmission belt;
  • the motor shaft of the motor A driving pulley is mounted thereon, and one end of the blade shaft is provided with a driven pulley, and the driving pulley is drivenly connected with the driven pulley through a transmission belt;
  • the driving pulley and the driven pulley are both pulleys, and the transmission belt is
  • the belt, or the driving pulley and the driven pulley are all synchronous pulleys, and the transmission belt is a timing belt.
  • the positive effect of the invention is that, after adopting the electric boat propeller of the invention, the invention further comprises a speed control handle shaft, a sleeve, a sleeve, a button, a spring and a limiting block; One end is fixedly connected with the limiting block, and the sleeve is offset from the step surface of the limiting block, the rotating shaft of the speed regulating handle is disposed in the handle housing, and is rotatably connected with the handle housing, and one end of the rotating shaft of the speed regulating handle is inserted into the sleeve One end is connected to the sleeve through the first pin, the other end of the sleeve is fixedly connected with the button, the sleeve is rotatably connected with the limiting block, and the sleeve is connected with the sleeve through the second pin;
  • the other end of the handle shaft has a potentiometer adjustment rod shaft hole, the adjustment rod of the potentiometer is inserted into the pot
  • the spring is in a compressed state, and the sleeve is rotated, and the sleeve is rotated by the second pin to drive the sleeve, and the sleeve passes through the first A pin drives the speed control handle to rotate the shaft, and the sleeve sleeve drives the potentiometer to rotate, so that the speed control handle shaft control potentiometer changes the resistance, and then the motor controller controls the traveling speed of the hull, and when the sleeve is pushed radially Changing the direction of travel of the hull, because the first pin and the limit protrusion of the limit block are offset, the misoperation can be effectively prevented.
  • the sleeve When the button is reset, the sleeve is axially moved again by the spring force of the spring, so that the first pin The pin again meets the limit groove of the limit block, and at this time, the sleeve cannot rotate. Therefore, the present invention is not only excellent in handling, but also erroneous in operation.
  • FIG. 1 is a schematic structural view of a specific embodiment of the present invention.
  • Figure 2 is a schematic perspective view of the present invention
  • Figure 3 is a front elevational view of the speed control handle assembly of the present invention.
  • Figure 4 is a cross-sectional view taken along line A-A of Figure 3;
  • Figure 5 is a cross-sectional view taken along line B-B of Figure 4.
  • Figure 6 is a cross-sectional view taken along line C-C of Figure 5;
  • Figure 7 is a schematic structural view of a limiting block of the present invention.
  • Figure 8 is a perspective view showing the structure of the limiting block of the present invention.
  • Figure 9 is a schematic view of another direction of Figure 8.
  • Figure 10 is a schematic view of another state of Figure 2 (mounting hook flip);
  • Figure 11 is a schematic view showing the structure of the body of the present invention when it is flipped and locked;
  • Figure 12 is a perspective view showing the structure of the rotating shaft mount of the present invention.
  • Figure 13 is a perspective view showing the structure of the mounting hook of the present invention.
  • Figure 14 is a perspective view showing the structure of a hook plate of the mounting hook of the present invention.
  • an electric boat propeller including the body 1, the motor 2, the motor controller 3, motor installation box 4, paddle 5, paddle shaft 6, speed control handle assembly 7 and body flip locking mechanism 8;
  • the motor mounting box 4 is mounted on the body 1.
  • the motor mounting box 4 is provided with a motor 2 and a motor controller 3, and the motor 2 is electrically connected to the motor controller 3.
  • One end of the blade shaft 6 is disposed at Inside the body 1, the other end extends out of the body 1 and sleeves Mounted with a blade 5, the motor shaft of the motor 2 is drivingly connected to one end of the blade shaft 6 through the transmission assembly 9;
  • the speed control handle assembly 7 is hinged on the motor mounting box 4, and the speed control handle assembly 7 includes a handle housing 7-1, a potentiometer 7-2 and a potentiometer mounting plate 7-3, and a potentiometer 7 -2 and the potentiometer mounting plate 7-3 are both disposed in the handle housing 7-1, the potentiometer 7-2 is electrically connected to the motor controller 3, and the potentiometer 7-2 is mounted on the potentiometer mounting plate 3. ;
  • the body flip locking mechanism 8 includes a rotating shaft mounting seat 8-2, a mounting hook 8-3 and a first rotating shaft 8-4, and the rotating shaft mounting seat 8-2 is rotatably connected to the body 1 through the first rotating shaft 8-4;
  • the speed control handle assembly 7 further includes a speed control handle shaft 7-5, a sleeve 7-6, a sleeve 7-7, a button 7-8, a spring 7-9 and a limiting block 7-10;
  • One end of the handle housing 7-1 is fixedly connected with the limiting block 7-10, and the sleeve 7-7 is offset from the step surface of the limiting block 7-10, and the speed regulating handle shaft 7-5 is disposed on the handle
  • the housing 7-1 is rotatably connected to the handle housing 7-1, and one end of the speed control handle shaft 7-5 is inserted into one end of the sleeve 7-6 and passes through the first pin 7-11 and the sleeve 7-6.
  • the other end of the sleeve 7-6 is fixedly connected with the button 7-8, the sleeve 7-6 is rotatably connected with the limiting block 7-10, and the sleeve 7-6 is passed through the second pin 7-14 Connect sets 7-7;
  • the other end of the speed control handle shaft 7-5 has a potentiometer adjustment rod shaft hole 7-5-1, and the adjustment rod of the potentiometer 7-2 is inserted into the potentiometer adjustment rod shaft hole of the speed control handle shaft 7-5.
  • the spring 7-9 is set on the outer circumference of the speed control handle shaft 7-5, and one end of the spring 7-9 and the shaft block 7-5-2 on the speed control handle shaft 7-5 or the speed control
  • the collar provided on the handle shaft 7-5 is offset, and the other end is opposite to one end of the sleeve 7-6;
  • the end surface of one end of the limiting block 7-10 has a radial limiting slot 7-0-1 and an axial limiting projection 7-10-2, and the first pin 7-11 is within the limit.
  • the button 7-7 is pushed after the button 7-8 is pushed, and the first pin 7-11 is disengaged from the limiting slot 7 of the limiting block 7-10.
  • -10-1 can be matched with the limit protrusion 7-10-2.
  • the speed control handle assembly 7 further includes a connecting rod 7-4 and Connecting the rod base 7-15, the other end of the handle housing 7-1 is fixedly connected with one end of the connecting rod 7-4, and the other end of the connecting rod 7-4 is fixedly connected with the connecting rod seat 7-15 or integrated
  • the connecting rod base 7-15 is fixedly connected to the motor mounting box 4, or is hingedly connected to the motor mounting box 4 through the double-ear hinged seat 7-16.
  • the connecting rod base 7-15 may be directly connected to the motor mounting box 4, or the connecting rod base 7-15 may be hingedly connected to the motor mounting box 4 through the double-ear hinged seat 7-16 and the double-eared joint support 7-16 is fixedly connected to the motor mounting box 4.
  • the speed control handle shaft 7-5 of the speed control handle assembly 7 has a first connecting hole 7-5-3.
  • the first pin 7-11 passes through the pin hole of the sleeve 7-6 and the first connection hole 7-5-3 of the speed control handle shaft 7-5;
  • the sleeve 7-6 has a second Connecting hole 7-6-1, the second pin 7-14 Passing through the pin hole of the sleeve 7-7 and the second connection hole 7-6-1 of the sleeve 7-6;
  • the first connection hole 7-5-3 and the second connection hole 7-6-1 are both Waist circular connection hole or long connection hole.
  • the speed control handle shaft 7-5 passes through the first bearing 7 -12 is rotatably connected to the handle housing 7-1; the other end of the inner hole of the limiting block 7-10 has a second bearing groove 7-10-3, and the second bearing 7-13 is disposed at the limiting block In the second bearing groove 7-10-3 of 7-10, the sleeve 7-6 is rotatably connected to the limiting block 7-10 via the second bearing 7-13.
  • the body flip locking mechanism 8 further includes a blocking rod 8-1 and a first latch. 8-5, a first spring 8-6, a second bolt 8-7, a second spring 8-8 and a second shaft 8-9;
  • the rotating shaft mounting seat 8-2 includes a rotating shaft mounting sleeve 8-2-1, and the rotating shaft mounting sleeve 8-2-1 is provided with a separately arranged mounting hook connecting seat 8-2-2 and a locking seat 8 -2-3; the rotating shaft mounting sleeve 8-2-1 is fitted on the outer circumference of the first rotating shaft 8-4, and the mounting hook 8-3 is connected to the mounting hook of the rotating shaft mounting seat 8-2 through the second rotating shaft 8-9.
  • the mounting hook connecting seat 8-2-2 of the rotating shaft mounting seat 8-2 has a first latch sleeve 8-2-2-1, and the first latch 8-5 is inserted into the first latch sleeve 8-2-2- 1 and in opposition to the second rotating shaft 8-9, the first latch 8-5 has a first axial gear 8-5-1, and the first spring 8-6 is fitted on the outer circumference of the first latch 8-5, and One end of a spring 8-6 abuts against the inner wall of the first pin bushing 8-2-2-1, and the other end abuts against the first shaft gear 8-5-1 of the first pin 8-5, the second shaft 8-9 has a radial pin hole 8-9-1;
  • the locking seat 8-2-3 has a locking groove 8-2-3-1, and a second pin sleeve 8-2-3-2 is provided at the bottom thereof, and the second pin 8-7 is inserted into the second
  • the pin sleeve 8-2-3-2 passes through the locking groove 8-2-3-1
  • the second pin 8-7 has a second shaft block 8-7-1
  • the second spring 8 -6 is set on the outer circumference of the second pin 8-7, and one end of the second spring 8-6 is opposite to the inner wall of the second pin bushing 8-2-3-2, and the other end is the same as the second pin 8-4
  • the two shafts 8-7-1 are offset, and the blocking rod 8-1 is disposed on the mounting hook 8-3 and passes through the locking groove 8-2-3-1 and is located inside the second bolt 8-7;
  • the body 1 can be rotated about the second rotating shaft 8-9, and the first latch 8-5 is inserted into the radial locking hole 8-9-1 of the second rotating shaft 8-9, The body 8-1 is locked after being turned around the second rotating shaft 8-9.
  • the mounting hook 8-3 of the present invention is mounted on the tailgate of the hull 10.
  • the second latch 8-7 passes through the locking.
  • the locking groove 8-2-3-1 of the seat 8-2-3, the blocking rod 8-1 is located inside the second pin 8-7 through the locking groove 8-2-3-1; when the ship is hung
  • the second pin 8-7 is pulled down, and the body 1 can be rotated about the second rotating shaft 8-9.
  • the first pin 8-5 is inserted into the second rotating shaft 8-
  • the radial locking hole 8-9-1 of the 9 can lock the body 1 around the second rotating shaft 8-9, thereby effectively preventing the body from being corroded in the river, which makes the invention have a long service life.
  • the mounting hook connecting plate 8 of the rotating shaft mounting seat 8-2 is provided.
  • -2-2 has a second shaft sleeve 8-2-2-2, and the top of the second shaft sleeve 8-2-2-2 is provided with a first bolt sleeve 8-2-2-1,
  • the second rotating shaft 8-9 passes through the second rotating shaft sleeve 8-2-2-2, the mounting hook 8-3 is fixedly connected with the second rotating shaft 8-9, and the two ends of the second rotating shaft 8-9 are locked. Tight nut.
  • the mounting hook 8-3 includes a first hooking plate 8-3.
  • -1 and the second hook plate 8-3-2 are two hook plates, and the first hook plate 8-3-1 and the second hook plate 8-3-2 are fixedly connected by the pin 8-3-3.
  • the brace 8-1 is used according to the driving demand of the hull 10. Passing through the corresponding bar hole on the first hook plate 8-3-1 and the second hook plate 8-3-2, the first hook plate 8-3-1 is provided with a plurality of first bar holes 8 -3-1-1, the second hook plate 8-3-2 is provided with a plurality of second bar holes 8-3-2-1, and the first bar on the first hook plate 8-3-1 The hole 8-3-1-1 is in one-to-one correspondence with the second bar hole 8-3-2-1 on the second hook plate 8-3-2, and the bar 8-1 passes through the first hook plate 8 The first bar hole 8-3-1-1 on the -3-1 and the second bar hole 8-3-2-1 on the second hook plate 8-3-2.
  • the body 1 can be moved upward when used, and then the pin hole 8-2 of the sleeve 8-2-1 is mounted on the rotating shaft. -1-1 and passing through a corresponding locking through hole 8-4-1 on the first rotating shaft 8-4, and the rotating shaft mounting sleeve 8-2-1 is provided with a pin hole 8-2-1-1,
  • the first rotating shaft 8-4 is provided with a plurality of locking through holes 8-4-1 arranged in the axial direction thereof, and the body 1 has a first arm 1-1 and a second arm 1-2.
  • the first rotating shaft 8-4 is mounted on the first arm 1-1 and the second arm 1-2, and the first rotating shaft 8-4 is located between the first arm 1-1 and the second arm 1-2
  • the height is greater than the height of the rotating shaft mounting sleeve 8-2-1, and the locking pin 8-2-1-1 of the rotating sleeve mounting sleeve 8-2-1 and the first rotating shaft 8-4 are locked by the pin shaft.
  • the through hole 8-4-1 securely connects the shaft mounting sleeve 8-2-1 with the first shaft 8-4.
  • the motor mounting box 4 includes a motor mount 4-1 and a cover 4-2.
  • the motor mount 4-1 is mounted on a side wall of the body 1, and the body 1 is A height adjustment bracket 1-3 is disposed below the motor mount 4-1, and a height adjustment screw 1-4 is disposed on the height adjustment bracket 1-3, and one end of the height adjustment screw 1-4 and the motor mount 4-1
  • the transmission assembly 9 is disposed in the body 1, and the transmission assembly 9 includes a driving pulley 9-1, a driven pulley 9-2, and a transmission belt 9-3;
  • the motor shaft of the motor 2 is equipped with a driving pulley 9-1, one end of the paddle shaft 6 is provided with a driven pulley 9-2, and the driving pulley 9-1 is drivingly connected to the driven pulley 9-2 through a transmission belt 9-3;
  • the driving pulley 9 -1 and the driven pulley 9-2 are both pulleys, and the belt 9-3 is a belt, or the driving pulley 9-1 and the driven pulle
  • the invention fixes the motor mount 4 on the outer side wall of the machine body 1 instead of the top structure of the motor mount fixed in the prior art in the prior art, so that the structure of the invention is more reasonable, and the motor of the invention
  • the motor shaft of 2 is driven and connected with the blade shaft 6 through the main driven pulley and the transmission belt, instead of the flexible shaft or the gear transmission structure in the prior art, which not only has low production cost, but also has large bearing capacity and is suitable for different sizes.
  • the power engine makes the maneuverability good, and the invention also has the advantages of low noise and the like.
  • the operator only needs to hold the sleeve 7-7 with one hand, and pushes the button 7-8 with the thumb, so that the sleeve 7-6 moves axially, thereby making the first pin 7-11 out of the limit.
  • the limit slot 70-10-1 of the block 7-10 at this time, the spring 7-9 is in a compressed state, the sleeve 7-7 is rotated, and the sleeve 7-7 is driven by the second pin 7-14 to drive the sleeve 7-6 rotation, the sleeve 7-6 also drives the speed control handle shaft 7-5 through the first pin 7-11, and the sleeve 7-6 drives the potentiometer 2 to rotate, so that the speed control handle shaft 7-5 controls The potentiometer 2 changes the resistance, and then the motor controller 3 controls the traveling speed of the hull 10. When the sleeve 7-7 is pushed radially, the traveling direction of the hull 10 can also be changed, due to the first pin 7-11 and the limit.
  • Block 7-10's limit protrusion 7-10-2 is offset, which can effectively prevent misoperation.
  • the button 7-8 is reset, the sleeve 7-6 moves axially again by the elastic force of the spring 7-9.
  • the first pin 7-11 is again brought into contact with the limiting groove 7-100 of the limiting block 7-10, and at this time, the sleeve 7-6 cannot be rotated. Therefore, the present invention is not only excellent in handling, but also erroneous in operation.

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Abstract

一种电动船用挂桨机，包括机体（1）、电机（2）、电机控制器（3）、电机安装箱（4）、桨叶（5）、桨叶轴（6）、调速手柄总成（7）和机体翻转锁紧机构（8）；调速手柄总成（7）还包括调速手柄转轴（7-5）、轴套（7-6）、把套（7-7）、按钮（7-8）、弹簧（7-9）和限位块（7-10）；手柄壳体（7-1）的一端与限位块（7-10）固定连接，且把套（7-7）与限位块（7-10）的台阶面相抵，调速手柄转轴（7-5）与手柄壳体（7-1）转动连接，调速手柄转轴（7-5）通过第一销子（7-11）与轴套（7-6）连接，轴套（7-6）与按钮（7-8）固定连接，轴套（7-6）与限位块（7-10）转动连接并与把套（7-7）连接；电位器（7-2）与调速手柄转轴（7-5）连接，弹簧（7-9）套装在调速手柄转轴（7-5）的外周；限位块（7-10）一端的端面上具有限位槽（7-10-1）和限位凸起（7-10-2），第一销子（7-11）抵在限位块（7-10）的限位槽（7-10-1）上，推动按钮（7-8）后转动把套（7-7），第一销子（7-11）脱离限位块（7-10）的限位槽（7-10-1）并能与限位凸起（7-10-2）相抵。本发明操控性好，且不易发生误操作。

Description

电动船用挂桨机 技术领域
本发明属于船用挂桨机技术领域，具体涉及一种电动船用挂桨机。
背景技术
目前大多船用挂桨机的控制手柄对速度的控制有两种方式：第一，采用机械传动通过传感器来控制电机的船体的速度，这样，结构相对复杂，可靠性差，安装和维护也比较繁琐；第二，已有技术中控制手柄总成包括旋转手柄、连接手柄、连接杆和电位器，通过操作旋转手柄旋转，旋转手柄带动连接杆旋转，连接杆控制电位器改变电阻，再通过控制器控制船体的行驶速度，但是，这种结构在使用过程中存有一定的弊端，那就是操作人员一只手需要转动旋转手柄，另一只还需要握紧连接手柄，否则会使整体发生移动的现象，并容易导致误操作，使得安全性低。
发明内容
本发明的目的是：提供一种不仅操控性好，而且不易发生误操作的电动船用挂桨机，以克服现有技术的不足。
为了达到上述目的，本发明的技术方案是：一种电动船用挂桨机，包括机体、电机、电机控制器、电机安装箱、桨叶、桨叶轴、调速手柄总成和机体翻转锁紧机构；
所述电机安装箱安装在机体上，所述电机安装箱内设有电机和电机控制器，且电机与电机控制器电连接，所述桨叶轴的一端设在机体内，另一端伸出机体外并套装有桨叶，所述电机的电机轴通过传动组件与桨叶轴的一端传动连接；
所述调速手柄总成铰支在电机安装箱上，所述调速手柄总成包括手柄壳体、电位器和电位器安装板，电位器和电位器安装板均设在手柄壳体内，所述电位器与电机控制器电连接，且电位器安装在电位器安装板上；
所述机体翻转锁紧机构包括转轴安装座、安装挂钩和第一转轴，所述转轴安装座通过第一转轴与机体转动连接；
其创新点在于：
所述调速手柄总成还包括调速手柄转轴、轴套、把套、按钮、弹簧和限位块；
所述手柄壳体的一端与限位块固定连接，且把套与限位块的台阶面相抵，所述调速手柄转轴设在手柄壳体内，且与手柄壳体转动连接，调速手柄转轴的一端插入轴套的一端且通过第一销子与轴套连接，轴套的另一端与按钮固定连接，所述轴套与限位块转动连接，且轴套通过 第二销子与把套连接；
所述调速手柄转轴的另一端具有电位器调节杆轴孔，所述电位器的调节杆插入调速手柄转轴的电位器调节杆轴孔内，弹簧套装在调速手柄转轴的外周，且弹簧的一端与调速手柄转轴上的轴挡或者调速手柄转轴上设有的卡圈相抵，另一端与轴套的一端相抵；
所述限位块一端的端面上具有径向的限位槽和轴向的限位凸起，所述第一销子抵在限位块的限位槽上，推动按钮后转动把套，所述第一销子脱离限位块的限位槽并能与限位凸起相抵。
在上述技术方案中，所述调速手柄总成还包括连接杆和连接杆座，所述手柄壳体的另一端与连接杆的一端固定连接，连接杆的另一端与连接杆座固定连接或制成一体，所述连接杆座与电机安装箱固定连接，或通过双耳铰支座与电机安装箱铰支连接。
在上述技术方案中，所述调速手柄总成的调速手柄转轴上具有第一连接孔，所述第一销子穿过轴套的销孔和调速手柄转轴的第一连接孔；所述轴套上具有第二连接孔，所述第二销子穿过把套的销孔和轴套的第二连接孔；所述第一连接孔和第二连接孔均为腰圆形连接孔或者长条形连接孔。
在上述技术方案中，所述调速手柄转轴通过第一轴承与手柄壳体转动连接；所述限位块的内孔的另一端具有第二轴承槽，所述第二轴承设在限位块的第二轴承槽内，所述轴套通过第二轴承与限位块转动连接。
在上述技术方案中，所述机体翻转锁紧机构还包括挡杆、第一插销、第一弹簧、第二插销、第二弹簧和第二转轴；
所述转轴安装座包括转轴安装套管，所述转轴安装套管上设有分开布置的安装挂钩连接座和锁紧座；所述转轴安装套管套装在第一转轴的外周，安装挂钩通过第二转轴与转轴安装座的安装挂钩连接座转动连接；
所述转轴安装座的安装挂钩连接座具有第一插销套管，第一插销插入第一插销套管内且与第二转轴相抵，第一插销具有第一轴挡，所述第一弹簧套装在第一插销的外周，且第一弹簧的一端与第一插销套管的内壁相抵，另一端与第一插销的第一轴挡相抵，所述第二转轴具有径向销孔；
所述锁紧座具有锁紧凹槽，且其底部设有第二插销套管，第二插销插入第二插销套管内，并穿过锁紧凹槽，第二插销具有第二轴挡，所述第二弹簧套装在第二插销的外周，且第二弹簧的一端与第二插销套管的内壁相抵，另一端与第二插销的第二轴挡相抵，所述挡杆设在安装挂钩上并穿过锁紧凹槽且位于第二插销的内侧；
向下拉动第二插销，所述机体能围绕第二转轴转动，且第一插销插入第二转轴的径向锁孔， 能使得机体围绕第二转轴翻转后被锁紧。
在上述技术方案中，所述转轴安装座的安装挂钩连接板具有第二转轴套管，所述第二转轴套管的顶部设有第一插销套管，所述第二转轴穿过第二转轴套管，安装挂钩与第二转轴固定连接，且第二转轴的两端装有锁紧螺母。
在上述技术方案中，所述安装挂钩包括第一挂钩板和第二挂钩板两个挂钩板，且第一挂钩板与第二挂钩板由销轴固定连接。
在上述技术方案中，所述第一挂钩板上设有多个第一挡杆孔，第二挂钩板上设有多个第二挡杆孔，且第一挂钩板上的第一挡杆孔与第二挂钩板上的第二挡杆孔一一对应，所述挡杆穿过第一挂钩板上的第一挡杆孔和第二挂钩板上的第二挡杆孔。
在上述技术方案中，所述转轴安装套管上设有销孔，第一转轴上设有多个沿其轴向方向上分开布置的锁紧通孔，机体上具有第一支臂和第二支臂，第一转轴安装在第一支臂和第二支臂上，第一转轴的位于第一支臂与第二支臂之间的高度，大于转轴安装套管的高度，由销轴穿过转轴安装套管的销孔和第一转轴的锁紧通孔将转轴安装套管和第一转轴固定连接。
在上述技术方案中，所述电机安装箱包括电机安装座和罩壳，所述电机安装座安装在机体的侧壁上，所述机体的位于电机安装座的下方处设有高度调节支架，高度调节支架上设有高度调节螺钉，高度调节螺钉的一端与电机安装座相抵；所述传动组件设在机体内，且传动组件包括主动带轮、从动带轮和传动带；所述电机的电机轴上装有主动带轮，桨叶轴的一端装有从动带轮，所述主动带轮通过传动带与从动带轮传动连接；所述主动带轮和从动带轮均为皮带轮，且传动带为皮带，或者所述主动带轮和从动带轮均为同步带轮，且传动带为同步带。
本发明所具有的积极效果是：采用本发明的电动船用挂桨机后，由于本发明还包括调速手柄转轴、轴套、把套、按钮、弹簧和限位块；所述手柄壳体的一端与限位块固定连接，且把套与限位块的台阶面相抵，所述调速手柄转轴设在手柄壳体内，且与手柄壳体转动连接，调速手柄转轴的一端插入轴套的一端且通过第一销子与轴套连接，轴套的另一端与按钮固定连接，所述轴套与限位块转动连接，且轴套通过第二销子与把套连接；所述调速手柄转轴的另一端具有电位器调节杆轴孔，所述电位器的调节杆插入调速手柄转轴的电位器调节杆轴孔内，弹簧套装在调速手柄转轴的外周，且弹簧的一端与调速手柄转轴上的轴挡或者调速手柄转轴上设有的卡圈相抵，另一端与轴套的一端相抵；所述限位块一端的端面上具有径向的限位槽和轴向的限位凸起，所述第一销子抵在限位块的限位槽上，推动按钮后转动把 套，所述第一销子脱离限位块的限位槽并能与限位凸起相抵；本发明使用时，操作人员只需一只手握把套，且用大拇指推动按钮，使得轴套轴向移动，进而使得第一销子脱离限位块的限位槽，此时，弹簧为压缩状态，旋动把套，把套通过第二销子带动轴套转动，轴套也通过第一销子带动调速手柄转轴旋转，轴套则带动电位器旋转，使调速手柄转轴控制电位器改变电阻，再通过电机控制器来控制船体的行驶速度，当径向推动把套时还可改变船体的行驶方向，由于第一销子与限位块的限位凸起相抵，可有效防止发生误操作，当按钮复位时，依靠弹簧的弹力作用，轴套再次轴向移动，使第一销子再次与限位块的限位槽相抵，此时，轴套就无法转动。因此，本发明不仅操控性好，而且不易发生误操作。
附图说明
图1是本发明一种具体实施方式的结构示意图；
图2是本发明的立体结构示意图；
图3本发明的调速手柄总成的主视示意图；
图4是图3的A-A剖视示意图；
图5是图4的B-B剖视示意图；
图6是图5的C-C剖视示意图；
图7是本发明限位块的结构示意图；
图8是本发明限位块的立体结构示意图；
图9是图8的另一方向示意图；
图10是图2的另一种状态示意图(安装挂钩翻转)；
图11是本发明机体翻转锁紧后使用时的结构示意图；
图12是本发明转轴安装座的立体结构示意图；
图13是本发明安装挂钩的立体结构示意图；
图14是本发明安装挂钩的一个挂钩板的立体结构示意图。
具体实施方式
以下结合附图以及给出的实施例，对本发明作进一步的说明，但并不局限于此。
如图1、2、3、4、5、6、7、8、9、10、11、12、13、14所示，一种电动船用挂桨机，包括机体1、电机2、电机控制器3、电机安装箱4、桨叶5、桨叶轴6、调速手柄总成7和机体翻转锁紧机构8；
所述电机安装箱4安装在机体1上，所述电机安装箱4内设有电机2和电机控制器3，且电机2与电机控制器3电连接，所述桨叶轴6的一端设在机体1内，另一端伸出机体1外并套 装有桨叶5，所述电机2的电机轴通过传动组件9与桨叶轴6的一端传动连接；
所述调速手柄总成7铰支在电机安装箱4上,所述调速手柄总成7包括手柄壳体7-1、电位器7-2和电位器安装板7-3，电位器7-2和电位器安装板7-3均设在手柄壳体7-1内，所述电位器7-2与电机控制器3电连接，且电位器7-2安装在电位器安装板3上；
所述机体翻转锁紧机构8包括转轴安装座8-2、安装挂钩8-3和第一转轴8-4，所述转轴安装座8-2通过第一转轴8-4与机体1转动连接；
所述调速手柄总成7还包括调速手柄转轴7-5、轴套7-6、把套7-7、按钮7-8、弹簧7-9和限位块7-10；
所述手柄壳体7-1的一端与限位块7-10固定连接，且把套7-7与限位块7-10的台阶面相抵，所述调速手柄转轴7-5设在手柄壳体7-1内，且与手柄壳体7-1转动连接，调速手柄转轴7-5的一端插入轴套7-6的一端且通过第一销子7-11与轴套7-6连接，轴套7-6的另一端与按钮7-8固定连接，所述轴套7-6与限位块7-10转动连接，且轴套7-6通过第二销子7-14与把套7-7连接；
所述调速手柄转轴7-5的另一端具有电位器调节杆轴孔7-5-1，所述电位器7-2的调节杆插入调速手柄转轴7-5的电位器调节杆轴孔7-5-1内，弹簧7-9套装在调速手柄转轴7-5的外周，且弹簧7-9的一端与调速手柄转轴7-5上的轴挡7-5-2或者调速手柄转轴7-5上设有的卡圈相抵，另一端与轴套7-6的一端相抵；
所述限位块7-10一端的端面上具有径向的限位槽7-10-1和轴向的限位凸起7-10-2，所述第一销子7-11抵在限位块7-10的限位槽7-10-1上，推动按钮7-8后转动把套7-7，所述第一销子7-11脱离限位块7-10的限位槽7-10-1并能与限位凸起7-10-2相抵。
如图2、3、5、10所示，为了便于将本发明与挂桨机的电机安装座4装配连接，使得结构更加合理，所述调速手柄总成7还包括连接杆7-4和连接杆座7-15，所述手柄壳体7-1的另一端与连接杆7-4的一端固定连接，连接杆7-4的另一端与连接杆座7-15固定连接或制成一体，所述连接杆座7-15与电机安装箱4固定连接，或通过双耳铰支座7-16与电机安装箱4铰支连接。可以是连接杆座7-15直接与电机安装箱4铰支连接,也可以是连接杆座7-15通过双耳铰支座7-16与电机安装箱4铰支连接且双耳铰支座7-16与电机安装箱4固定连接。
如图5所示，为了便于调速手柄转轴7-5和轴套7-6移动，所述调速手柄总成7的调速手柄转轴7-5上具有第一连接孔7-5-3，所述第一销子7-11穿过轴套7-6的销孔和调速手柄转轴7-5的第一连接孔7-5-3；所述轴套7-6上具有第二连接孔7-6-1，所述第二销子7-14 穿过把套7-7的销孔和轴套7-6的第二连接孔7-6-1；所述第一连接孔7-5-3和第二连接孔7-6-1均为腰圆形连接孔或者长条形连接孔。
如图5所示，为了进一步提高调速手柄转轴7-5和轴套7-6转动的平稳性，以及为了便于安装第二轴承13，所述调速手柄转轴7-5通过第一轴承7-12与手柄壳体7-1转动连接；所述限位块7-10的内孔的另一端具有第二轴承槽7-10-3，所述第二轴承7-13设在限位块7-10的第二轴承槽7-10-3内，所述轴套7-6通过第二轴承7-13与限位块7-10转动连接。
如图1、2、10、11、12、13、14所示，能够将机体翻转锁紧，防止机体被河水侵蚀，所述机体翻转锁紧机构8还包括挡杆8-1、第一插销8-5、第一弹簧8-6、第二插销8-7、第二弹簧8-8和第二转轴8-9；
所述转轴安装座8-2包括转轴安装套管8-2-1，所述转轴安装套管8-2-1上设有分开布置的安装挂钩连接座8-2-2和锁紧座8-2-3；所述转轴安装套管8-2-1套装在第一转轴8-4的外周，安装挂钩8-3通过第二转轴8-9与转轴安装座8-2的安装挂钩连接座8-2-2转动连接；
所述转轴安装座8-2的安装挂钩连接座8-2-2具有第一插销套管8-2-2-1，第一插销8-5插入第一插销套管8-2-2-1内且与第二转轴8-9相抵，第一插销8-5具有第一轴挡8-5-1，所述第一弹簧8-6套装在第一插销8-5的外周，且第一弹簧8-6的一端与第一插销套管8-2-2-1的内壁相抵，另一端与第一插销8-5的第一轴挡8-5-1相抵，所述第二转轴8-9具有径向销孔8-9-1；
所述锁紧座8-2-3具有锁紧凹槽8-2-3-1，且其底部设有第二插销套管8-2-3-2，第二插销8-7插入第二插销套管8-2-3-2内，并穿过锁紧凹槽8-2-3-1，第二插销8-7具有第二轴挡8-7-1，所述第二弹簧8-6套装在第二插销8-7的外周，且第二弹簧8-6的一端与第二插销套管8-2-3-2的内壁相抵，另一端与第二插销8-4的第二轴挡8-7-1相抵，所述挡杆8-1设在安装挂钩8-3上并穿过锁紧凹槽8-2-3-1且位于第二插销8-7的内侧；
向下拉动第二插销8-7，所述机体1能围绕第二转轴8-9转动，且第一插销8-5插入第二转轴8-9的径向锁孔8-9-1，能使得机体8-1围绕第二转轴8-9翻转后被锁紧。
如图1、11所示，将本发明的安装挂钩8-3挂装在船体10的尾板上，当船用挂桨机在正常使用过程中，所述第二插销8-7穿过锁紧座8-2-3的锁紧凹槽8-2-3-1，挡杆8-1穿过锁紧凹槽8-2-3-1位于第二插销8-7的内侧；当船用挂桨机在不需要使用过程中，向下拉动第二插销8-7，所述机体1能围绕第二转轴8-9转动，此时，所述第一插销8-5插入第二转轴8-9的径向锁孔8-9-1，能使得机体1围绕第二转轴8-9翻转后被锁紧，有效防止了机体浸入河流中被腐蚀的情况发生，使得本发明使用寿命长。
如图1、2、10、11、12所示，为了便于将第二转轴8-9与安装挂钩连接板8-2-2装配连接，所述转轴安装座8-2的安装挂钩连接板8-2-2具有第二转轴套管8-2-2-2，所述第二转轴套管8-2-2-2的顶部设有第一插销套管8-2-2-1，所述第二转轴8-9穿过第二转轴套管8-2-2-2，安装挂钩8-3与第二转轴8-9固定连接，且第二转轴8-9的两端装有锁紧螺母。
如图1、2、10、11、13、14所示，为了使得本发明结构更加合理，以及便于挂装在船体的尾板上，所述安装挂钩8-3包括第一挂钩板8-3-1和第二挂钩板8-3-2两个挂钩板，且第一挂钩板8-3-1与第二挂钩板8-3-2由销轴8-3-3固定连接。
如图2、10、11、13、14所示，为了便于调节本发明与船体之间的夹角，便于推动船体的行驶，使用时，根据船体10行驶需要，将所述挡杆8-1穿过第一挂钩板8-3-1和第二挂钩板8-3-2上相应的挡杆孔，所述第一挂钩板8-3-1上设有多个第一挡杆孔8-3-1-1，第二挂钩板8-3-2上设有多个第二挡杆孔8-3-2-1，且第一挂钩板8-3-1上的第一挡杆孔8-3-1-1与第二挂钩板8-3-2上的第二挡杆孔8-3-2-1一一对应，所述挡杆8-1穿过第一挂钩板8-3-1上的第一挡杆孔8-3-1-1和第二挂钩板8-3-2上的第二挡杆孔8-3-2-1。
如图1、2、10、11所示，为了使得本发明适用于不同水面高度的河流，使用时，可将机体1向上移动，然后转轴安装套管8-2-1的销孔8-2-1-1并穿过第一转轴8-4上相应的锁紧通孔8-4-1，所述转轴安装套管8-2-1上设有销孔8-2-1-1，第一转轴8-4上设有多个沿其轴向方向上分开布置的锁紧通孔8-4-1，机体1上具有第一支臂1-1和第二支臂1-2，第一转轴8-4安装在第一支臂1-1和第二支臂1-2上，第一转轴8-4的位于第一支臂1-1与第二支臂1-2之间的高度，大于转轴安装套管8-2-1的高度，由销轴穿过转轴安装套管8-2-1的销孔8-2-1-1和第一转轴8-4的锁紧通孔8-4-1将转轴安装套管8-2-1和第一转轴8-4固定连接。
如图1、11所示，所述电机安装箱4包括电机安装座4-1和罩壳4-2，所述电机安装座4-1安装在机体1的侧壁上，所述机体1的位于电机安装座4-1的下方处设有高度调节支架1-3，高度调节支架1-3上设有高度调节螺钉1-4，高度调节螺钉1-4的一端与电机安装座4-1相抵；所述传动组件9设在机体1内，且传动组件9包括主动带轮9-1、从动带轮9-2和传动带9-3；所述电机2的电机轴上装有主动带轮9-1，桨叶轴6的一端装有从动带轮9-2，所述主动带轮9-1通过传动带9-3与从动带轮9-2传动连接；所述主动带轮9-1和从动带轮9-2均为皮带轮，且传动带9-3为皮带，或者所述主动带轮9-1和从动带轮9-2均为同步带轮，且传动带9-3为同步带。本发明将电机安装座4固定在机体1的外侧壁上，取代了已有技术中电机安装座固定在机体的顶部结构，这样使得本发明结构更加合理，本发明所述电机 2的电机轴通过主从动带轮和传动带与桨叶轴6传动连接，取代了已有技术中通过软轴或者是齿轮传动结构，这样不仅生产成本低，而且承载力大，适用于不同大小功率发动机，使得操控性好，以及本发明还具有噪音小等优点。
本发明使用时，操作人员只需一只手握把套7-7，且用大拇指推动按钮7-8，使得轴套7-6轴向移动，进而使得第一销子7-11脱离限位块7-10的限位槽7-10-1，此时，弹簧7-9为压缩状态，旋动把套7-7，把套7-7通过第二销子7-14带动轴套7-6转动，轴套7-6也通过第一销子7-11带动调速手柄转轴7-5旋转，轴套7-6则带动电位器2旋转，使调速手柄转轴7-5控制电位器2改变电阻，再通过电机控制器3来控制船体10的行驶速度，当径向推动把套7-7时还可改变船体10的行驶方向，由于第一销子7-11与限位块7-10的限位凸起7-10-2相抵，可有效防止发生误操作，当按钮7-8复位时，依靠弹簧7-9的弹力作用，轴套7-6再次轴向移动，使第一销子7-11再次与限位块7-10的限位槽7-10-1相抵，此时，轴套7-6就无法转动。因此，本发明不仅操控性好，而且不易发生误操作。

Claims (10)

  1. 一种电动船用挂桨机，包括机体(1)、电机(2)、电机控制器(3)、电机安装箱(4)、桨叶(5)、桨叶轴(6)、调速手柄总成(7)和机体翻转锁紧机构(8)；
    所述电机安装箱(4)安装在机体(1)上，所述电机安装箱(4)内设有电机(2)和电机控制器(3)，且电机(2)与电机控制器(3)电连接，所述桨叶轴(6)的一端设在机体(1)内，另一端伸出机体(1)外并套装有桨叶(5)，所述电机(2)的电机轴通过传动组件(9)与桨叶轴(6)的一端传动连接；
    所述调速手柄总成(7)铰支在电机安装箱(4)上，所述调速手柄总成(7)包括手柄壳体(7-1)、电位器(7-2)和电位器安装板(7-3)，电位器(7-2)和电位器安装板(7-3)均设在手柄壳体(7-1)内，所述电位器(7-2)与电机控制器(3)电连接，且电位器(7-2)安装在电位器安装板(3)上；
    所述机体翻转锁紧机构(8)包括转轴安装座(8-2)、安装挂钩(8-3)和第一转轴(8-4)，所述转轴安装座(8-2)通过第一转轴(8-4)与机体(1)转动连接；
    其特征在于：
    所述调速手柄总成(7)还包括调速手柄转轴(7-5)、轴套(7-6)、把套(7-7)、按钮(7-8)、弹簧(7-9)和限位块(7-10)；
    所述手柄壳体(7-1)的一端与限位块(7-10)固定连接，且把套(7-7)与限位块(7-10)的台阶面相抵，所述调速手柄转轴(7-5)设在手柄壳体(7-1)内，且与手柄壳体(7-1)转动连接，调速手柄转轴(7-5)的一端插入轴套(7-6)的一端且通过第一销子(7-11)与轴套(7-6)连接，轴套(7-6)的另一端与按钮(7-8)固定连接，所述轴套(7-6)与限位块(7-10)转动连接，且轴套(7-6)通过第二销子(7-14)与把套(7-7)连接；
    所述调速手柄转轴(7-5)的另一端具有电位器调节杆轴孔(7-5-1)，所述电位器(7-2)的调节杆插入调速手柄转轴(7-5)的电位器调节杆轴孔(7-5-1)内，弹簧(7-9)套装在调速手柄转轴(7-5)的外周，且弹簧(7-9)的一端与调速手柄转轴(7-5)上的轴挡(7-5-2)或者调速手柄转轴(7-5)上设有的卡圈相抵，另一端与轴套(7-6)的一端相抵；
    所述限位块(7-10)一端的端面上具有径向的限位槽(7-10-1)和轴向的限位凸起(7-10-2)，所述第一销子(7-11)抵在限位块(7-10)的限位槽(7-10-1)上，推动按钮(7-8)后转动把套(7-7)，所述第一销子(7-11)脱离限位块(7-10)的限位槽(7-10-1)并能与限位凸起(7-10-2)相抵。
  2. 根据权利要求1所述的电动船用挂桨机，其特征在于：所述调速手柄总成(7)还包括连接杆(7-4)和连接杆座(7-15)，所述手柄壳体(7-1)的另一端与连接杆(7-4)的一端固 定连接，连接杆(7-4)的另一端与连接杆座(7-15)固定连接或制成一体，所述连接杆座(7-15)与电机安装箱(4)固定连接，或通过双耳铰支座(7-16)与电机安装箱(4)铰支连接。
  3. 根据权利要求1所述的电动船用挂桨机，其特征在于：所述调速手柄总成(7)的调速手柄转轴(7-5)上具有第一连接孔(7-5-3)，所述第一销子(7-11)穿过轴套(7-6)的销孔和调速手柄转轴(7-5)的第一连接孔(7-5-3)；所述轴套(7-6)上具有第二连接孔(7-6-1)，所述第二销子(7-14)穿过把套(7-7)的销孔和轴套(7-6)的第二连接孔(7-6-1)；所述第一连接孔(7-5-3)和第二连接孔(7-6-1)均为腰圆形连接孔或者长条形连接孔。
  4. 根据权利要求1所述的电动船用挂桨机，其特征在于：所述调速手柄转轴(7-5)通过第一轴承(7-12)与手柄壳体(7-1)转动连接；所述限位块(7-10)的内孔的另一端具有第二轴承槽(7-10-3)，所述第二轴承(7-13)设在限位块(7-10)的第二轴承槽(7-10-3)内，所述轴套(7-6)通过第二轴承(7-13)与限位块(7-10)转动连接。
  5. 根据权利要求1所述的电动船用挂桨机，其特征在于：所述机体翻转锁紧机构(8)还包括挡杆(8-1)、第一插销(8-5)、第一弹簧(8-6)、第二插销(8-7)、第二弹簧(8-8)和第二转轴(8-9)；
    所述转轴安装座(8-2)包括转轴安装套管(8-2-1)，所述转轴安装套管(8-2-1)上设有分开布置的安装挂钩连接座(8-2-2)和锁紧座(8-2-3)；所述转轴安装套管(8-2-1)套装在第一转轴(8-4)的外周，安装挂钩(8-3)通过第二转轴(8-9)与转轴安装座(8-2)的安装挂钩连接座(8-2-2)转动连接；
    所述转轴安装座(8-2)的安装挂钩连接座(8-2-2)具有第一插销套管(8-2-2-1)，第一插销(8-5)插入第一插销套管(8-2-2-1)内且与第二转轴(8-9)相抵，第一插销(8-5)具有第一轴挡(8-5-1)，所述第一弹簧(8-6)套装在第一插销(8-5)的外周，且第一弹簧(8-6)的一端与第一插销套管(8-2-2-1)的内壁相抵，另一端与第一插销(8-5)的第一轴挡(8-5-1)相抵，所述第二转轴(8-9)具有径向销孔(8-9-1)；
    所述锁紧座(8-2-3)具有锁紧凹槽(8-2-3-1)，且其底部设有第二插销套管(8-2-3-2)，第二插销(8-7)插入第二插销套管(8-2-3-2)内，并穿过锁紧凹槽(8-2-3-1)，第二插销(8-7)具有第二轴挡(8-7-1)，所述第二弹簧(8-6)套装在第二插销(8-7)的外周，且第二弹簧(8-6)的一端与第二插销套管(8-2-3-2)的内壁相抵，另一端与第二插销(8-4)的第二轴挡(8-7-1)相抵，所述挡杆(8-1)设在安装挂钩(8-3)上并穿过锁紧凹槽(8-2-3-1)且位于第二插销(8-7)的内侧；
    向下拉动第二插销(8-7)，所述机体(1)能围绕第二转轴(8-9)转动，且第一插销(8-5)插入第二转轴(8-9)的径向锁孔(8-9-1)，能使得机体(8-1)围绕第二转轴(8-9)翻转后被锁紧。
  6. 根据权利要求5所述的电动船用挂桨机，其特征在于：所述转轴安装座(8-2)的安装挂钩连接板(8-2-2)具有第二转轴套管(8-2-2-2)，所述第二转轴套管(8-2-2-2)的顶部设有第一插销套管(8-2-2-1)，所述第二转轴(8-9)穿过第二转轴套管(8-2-2-2)，安装挂钩(8-3)与第二转轴(8-9)固定连接，且第二转轴(8-9)的两端装有锁紧螺母。
  7. 根据权利要求5所述的电动船用挂桨机，其特征在于：所述安装挂钩(8-3)包括第一挂钩板(8-3-1)和第二挂钩板(8-3-2)两个挂钩板，且第一挂钩板(8-3-1)与第二挂钩板(8-3-2)由销轴(8-3-3)固定连接。
  8. 根据权利要求7所述的电动船用挂桨机，其特征在于：所述第一挂钩板(8-3-1)上设有多个第一挡杆孔(8-3-1-1)，第二挂钩板(8-3-2)上设有多个第二挡杆孔(8-3-2-1)，且第一挂钩板(8-3-1)上的第一挡杆孔(8-3-1-1)与第二挂钩板(8-3-2)上的第二挡杆孔(8-3-2-1)一一对应，所述挡杆(8-1)穿过第一挂钩板(8-3-1)上的第一挡杆孔(8-3-1-1)和第二挂钩板(8-3-2)上的第二挡杆孔(8-3-2-1)。
  9. 根据权利要求5所述的电动船用挂桨机，其特征在于：所述转轴安装套管(8-2-1)上设有销孔(8-2-1-1)，第一转轴(8-4)上设有多个沿其轴向方向上分开布置的锁紧通孔(8-4-1)，机体(1)上具有第一支臂(1-1)和第二支臂(1-2)，第一转轴(8-4)安装在第一支臂(1-1)和第二支臂(1-2)上，第一转轴(8-4)的位于第一支臂(1-1)与第二支臂(1-2)之间的高度，大于转轴安装套管(8-2-1)的高度，由销轴穿过转轴安装套管(8-2-1)的销孔(8-2-1-1)和第一转轴(8-4)的锁紧通孔(8-4-1)将转轴安装套管(8-2-1)和第一转轴(8-4)固定连接。
  10. 根据权利要求1所述的电动船用挂桨机，其特征在于：所述电机安装箱(4)包括电机安装座(4-1)和罩壳(4-2)，所述电机安装座(4-1)安装在机体(1)的侧壁上，所述机体(1)的位于电机安装座(4-1)的下方处设有高度调节支架(1-3)，高度调节支架(1-3)上设有高度调节螺钉(1-4)，高度调节螺钉(1-4)的一端与电机安装座(4-1)相抵；所述传动组件(9)设在机体(1)内，且传动组件(9)包括主动带轮(9-1)、从动带轮(9-2)和传动带(9-3)；所述电机(2)的电机轴上装有主动带轮(9-1)，桨叶轴(6)的一端装有从动带轮(9-2)，所述主动带轮(9-1)通过传动带(9-3)与从动带轮(9-2)传动连接；所述主动带轮(9-1)和从动带轮(9-2)均为皮带轮，且传动带(9-3)为皮带，或者所述主动带 轮(9-1)和从动带轮(9-2)均为同步带轮，且传动带(9-3)为同步带。
PCT/CN2016/107958 2016-10-25 2016-11-30 电动船用挂桨机 WO2018076448A1 (zh)

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