CN102465810A

CN102465810A - Magnetic starter

Info

Publication number: CN102465810A
Application number: CN2010105497084A
Authority: CN
Inventors: 李景刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-10
Filing date: 2010-11-10
Publication date: 2012-05-23
Anticipated expiration: 2030-11-10
Also published as: CN102465810B

Abstract

The invention discloses a magnetic starter, which comprises a shell, a magnetic energy storage device, a speed increasing gear, an engaging and disengaging gear and starting shafts which are arranged on the shell, wherein an external magnet of the magnetic energy storage device is fixed on the shell; an internal magnet is arranged on a hollow shaft; the hollow shaft is provided with a ratchet wheel, a control clamping hole and a gear a; a control rod is arranged in the hollow shaft, extends out of the shell, and is provided with a handle; the gear a is meshed with a pinion b on the speed increasing gear; a bull gear e on the speed increasing gear is meshed with a gear d fixed on a starting shaft a, is provided with a pinion c, the pinion c is meshed with an engagement and disengagement control gear, and the engagement and disengagement control gear is fixed on an engagement and disengagement control shaft; an engagement and disengagement control wheel, a ratchet wheel and a ratchet wheel handle are arranged on the engagement and disengagement control shaft; the engagement and disengagement control wheel is used for controlling an engagement and disengagement control rod; the engagement and disengagement control rod is used for realizing separation of the starting shafts through reciprocating movement; an engagement and disengagement sheet is arranged at a position where the starting shaft a is combined with a starting shaft b; and the starting shaft b extends out of the shell, and is provided with a starting gear.

Description

Starter magneto

Technical field:

The present invention relates to a kind of starter magneto, is the direct conversion using technical field of mechanical energy.

Background technique:

Existing accumulation energy type starter motor all is to utilize clockwork spring to come energy storage; Not only complex structure but also damage easily; In order to look for a kind of non-damageable energy storage device; Magnetic force is a kind of very desirable energy storage device, utilizes present permanent magnet to realize the nonvolatil use of energy storage repeatedly, does not also utilize magnetic force to come energy storage to do the energy storage device of starter motor with regard to existing energy storage device.

Summary of the invention:

The present invention provides a kind of cheap, obvious results starter magneto in order to remedy the deficiency of existing technology.

The present invention realizes through following technological scheme: a kind of starter magneto, it is characterized in that it comprises casing and is installed in magnetic force energy storage device, speed increaser and the clutch mechanism on the casing, and the outside of this casing is equipped with operating crank and starting block card; This operating crank is used to open the starting block card, and this starting block card extends to the internal magnet that is used in the casing to block after the energy storage through the hole on the casing, and this operating crank is connected with the starting block card through pin and casing and is provided with spring between the incorporating mill shell; This handle is used to start moving around of block card, and fixedly on the casing, internal magnet is installed on the hollow shaft external magnet of this starter magneto; This internal magnet can be on hollow shaft one-way rotation, this internal magnet and external magnet are realized energy storage through mobile position and converted magnetic pole, this hollow shaft through Bearing Installation on casing; This hollow shaft is provided with ratchet a and control hole clipping, and the ratchet card a of this ratchet of described control a is fixed on the internal magnet, and this ratchet card a blocks ratchet a makes internal magnet drive the hollow shaft rotation; Be provided with control card in the described control hole clipping, this control card is controlled the control of bar, and this controlling rod is installed in the hollow shaft; This controlling rod is provided with control flume, and described control card and control flume are used for single group rotation of controlling magnet energy storage group, and an end that stretches out casing at this controlling rod is provided with the controlling rod handle; The neutral position of this Joystick links through a small rack and pin and casing, and this Joystick is used for moving around of controlling rod, and an end of described hollow shaft is equipped with gear a; This gear a is meshed with small gear b on the speed increaser, and this speed increaser is fixed on the casing, and the gearwheel e on this speed increaser is provided with a small gear c; This small gear c is meshed with the clutch for clutch control gear, and the number of teeth of this small gear c and clutch for clutch control gear is used for the clutch blanking time of solenoidoperated cluthes, and this clutch for clutch control gear is fixed on the clutch for clutch control axle; Be used for the rotation of clutch for clutch control axle, this clutch for clutch control axle on casing and stretch out outside the casing, is equipped with the accurate clutch that the clutch for clutch control wheel is used for solenoidoperated cluthes through Bearing Installation on this clutch for clutch control axle; This clutch for clutch control shaft extension goes out the outer part of casing ratchet and ratchet handle is installed, and this ratchet handle is provided with the one-way rotation that ratchet card and return spring are used for manual tune clutch for clutch control axle, and described clutch for clutch control is taken turns the clutch for clutch control bar of being controlled and is installed in the sliding sleeve of small rack a; This sliding sleeve is installed on the small rack a, and this small rack is installed on the casing, and this clutch for clutch control bar is provided with return spring and the one side in the position that is positioned at release bearing is the inclined-plane; Be used for the clutch clutch, this release bearing is installed on the starting shaft a, and this starting shaft a passes through Bearing Installation on the casing and on the small rack on the casing; This starting shaft a can move around in bearing, and the end of this starting shaft a stretches out outside the casing and at shaft core position and is provided with the manual starting hole, and the position that this starting shaft a combines with starting shaft b is provided with clutch-plate and release bearing and return spring; This clutch is used to start afterwards and motor after the energy storage and the clutch between the starter motor; The position that is positioned at speed increaser gearwheel e at this starting shaft a is provided with gear d, and this gear d is meshed with gearwheel e on the speed increaser, described clutch-plate be installed in starting shaft a and go up clutch-plate and combine through friction; This starting shaft b on casing and stretch out outside the casing, and installs starting gear through Bearing Installation.

Starter magneto of the present invention; The magnetic pole that it is characterized in that this magnetic force energy storage device is repulsion type at the same level, heteropole repulsive and inhales the progressive type simultaneously that repels each other mutually, only needs just realize energy storage through changing the internal magnet and the position of external magnet and the position of magnetic pole and starting shaft block card during above-described several kinds of modes.

Starter magneto of the present invention, the intention that it is characterized in that described magnetic force energy storage is in the scope of this rights protection.

Starter magneto of the present invention is characterized in that described magnet energy storage group is one or more groups, and this first group is the normal starting group, second group and be subsequent use group when organizing more, be used for when failing engine start for first group, using.

The invention has the beneficial effects as follows: utilize magnetic force to come energy storage, its internal magnet only needs unidirectional rotation, and the stored energy mechanism of exempting to shake startup is damaged no longer easily.

Description of drawings:

Fig. 1 is the overall structure generalized section of two groups of magnetic force energy storage groups of the present invention.

Fig. 2 is the magnetic force stored energy mechanism magnet of the present invention structural profile schematic representation that repels each other.

Fig. 3 is that magnetic force stored energy mechanism magnet of the present invention is inhaled the structural profile schematic representation mutually.

Fig. 4 is that magnetic force stored energy mechanism magnet of the present invention is inhaled mutually, repelled each other and carries out structural representation simultaneously.

Fig. 5 is the floor map of clutch for clutch control wheel of the present invention.

Among the figure: 1, casing, 2, operating crank, 3, the starting block card, 4, external magnet, 5, internal magnet 6, hollow shaft, 7, ratchet a, 8, ratchet card a; 9, control card, 10, controlling rod, 11, control flume, 12, Joystick, 13, gear a, 14, small gear b; 15, speed increaser, 16, small gear c, 17, the clutch for clutch control gear, 18 clutch for clutch control axles, 19, the clutch for clutch control wheel, 20, ratchet; 21 ratchet handles, 22, the ratchet card, 23, the clutch for clutch control bar, 24, small rack a, 25, sliding sleeve, 26 return springs; 27, release bearing a, 28, starting shaft a, 29, small rack, 30, starting shaft b, 31, clutch-plate, 32, release bearing; 33, return spring, 34, gear d, 35, starting gear, 36, bearing, 37, gearwheel e, 38, the demagnetization plate.

Embodiment:

Combine accompanying drawing to be described further now: the outside of casing 1 is equipped with operating crank 2 and starting block card 3 in Fig. 1, and this starting block card 3 extends in the casing 1 through the hole on the casing 1, and this operating crank 2 is connected with starting block card 3 through pin and casing 1 and is provided with spring between the incorporating mill shell 1; Fixedly on the casing 1, internal magnet 5 is installed on the hollow shaft 6 external magnet 4 of this magnetic force energy storage device, this hollow shaft 6 through Bearing Installation on casing 1; This hollow shaft 6 is provided with ratchet a7 and control hole clipping, and the ratchet card a8 that controls this ratchet a7 is fixed on the internal magnet 5, is provided with control card 9 in this control hole clipping; This control card 9 is controlled the control of bar 10; This controlling rod 10 is installed in the hollow shaft 6, and this controlling rod 10 is provided with control flume 11, and an end that stretches out casing 1 at this controlling rod 10 is provided with controlling rod handle 12; The neutral position of this Joystick 12 links through a small rack and pin and casing 1; One end of described hollow shaft 6 is equipped with gear a13, and this gear a13 is meshed with small gear b14 on the speed increaser 15, and this speed increaser 15 is fixed on the casing 1; Gearwheel e37 on this speed increaser 15 is provided with a small gear c16; This small gear c16 is meshed with clutch for clutch control gear 17, and this clutch for clutch control gear 17 is fixed on the clutch for clutch control axle 18, this clutch for clutch control axle 18 through Bearing Installation on casing 1 and stretch out outside the casing 1; Clutch for clutch control wheel 19 is installed on this clutch for clutch control axle 18; This clutch for clutch control axle 18 stretches out casing 1 outer part ratchet 20 and ratchet handle 21 is installed, and this ratchet handle 21 is provided with ratchet card 22 and return spring, and the clutch for clutch control bar 23 that described clutch for clutch control wheel 17 is controlled is installed in the sliding sleeve 5 of small rack a24; This sliding sleeve 5 is installed on the small rack a24; This small rack a24 is installed on the casing 1, and this clutch for clutch control bar 23 is provided with return spring 26 and the one side in the position that is positioned at release bearing a27 is the inclined-plane, and this release bearing a27 is installed on the starting shaft a28; This starting shaft a28 passes through Bearing Installation on the casing 1 and on the small rack 29 on the casing 1; The end of this starting shaft a28 stretches out outside the casing 1 and at shaft core position and is provided with the manual starting hole, and the position that this starting shaft a28 combines with starting shaft b30 is provided with clutch-plate 31 and release bearing 32 and return spring 33, and the position that is positioned at the gearwheel e37 on the speed increaser 15 at this starting shaft a28 is provided with gear d34; This gear d34 is meshed with gearwheel e37 on the speed increaser 15; Described clutch-plate 31 is gone up clutch-plate and is combined through friction with being installed in starting shaft a, and described starting shaft b30 on casing 1 and stretch out outside the casing 1, and installs starting gear 35 through Bearing Installation.

Starter magneto of the present invention is work like this: shake starting shaft a with crank, the gear d on the starting shaft a drives gearwheel e, and gearwheel e drives small gear b through speed increaser; Small gear b driven gear a rotates hollow shaft; Make the internal magnet that is positioned on the hollow shaft forward starting block card place to, pulling operating crank and drive starting block card leave internal magnet when starting, and at this moment rotate owing under the effect of inhaling mutually or repelling each other of inside and outside magnet internal magnet being moved and driving hollow shaft; The gear that gear a on the hollow shaft drives on the speed increaser rotates; Gear d on the gear driven starting shaft on the speed increaser, the small gear c on the gearwheel e on the speed increaser also rotate and drive clutch for clutch control gear, clutch for clutch control axle synchronously and the clutch for clutch control wheel rotates together, and at this moment the clutch for clutch control bar groove of under the effect of return spring, getting back to the clutch for clutch control wheel makes clutch closed; Clutch drive starting shaft after the closure and starting gear are with engine start; At this moment because the synchronous rotation of clutch for clutch control wheel is pushed the clutch for clutch control bar to its top with clutch separation from the recess of clutch for clutch control wheel, when energy storage, the ratchet handle that promotes on the clutch for clutch control axle rotates clutch for clutch control axle and wheel; Make the clutch for clutch control bar get back to the recess of clutch for clutch control wheel; At this moment clutch is closed, and engine drives starting gear after the starting and the gear d on the starting shaft rotate, and this gear d drives speed increaser and hollow shaft rotates; Make the magnet on the hollow shaft turn to starting block card position; At this moment because the clutch for clutch control wheel in synchronous rotation, boosts the clutch for clutch control bar once more and makes clutch separation, energy storage is accomplished.

Claims

1. a starter magneto is characterized in that it comprises casing and is installed in magnetic force energy storage device, speed increaser and the clutch mechanism on the casing, and the outside of this casing is equipped with operating crank and starting block card; This starting block card extends in the casing through the hole on the casing, and this operating crank is connected with the starting block card through pin and casing and is provided with spring between the incorporating mill shell, and the external magnet of this starter magneto is fixedly on the casing; Internal magnet is installed on the hollow shaft, and on casing, this hollow shaft is provided with ratchet a and control hole clipping to this hollow shaft through Bearing Installation; The ratchet card a that controls this ratchet a is fixed on the internal magnet, is provided with control card in this control hole clipping, and this control card is controlled the control of bar; This controlling rod is installed in the hollow shaft, and this controlling rod is provided with control flume, and an end that stretches out casing at this controlling rod is provided with the controlling rod handle; The neutral position of this Joystick links through a small rack and casing, and an end of described hollow shaft is equipped with gear a, and this gear a is meshed with small gear b on the speed increaser; This speed increaser is fixed on the casing, and the gearwheel e on this speed increaser is provided with a small gear c, and this small gear c is meshed with the clutch for clutch control gear; This clutch for clutch control gear is fixed on the clutch for clutch control axle; This clutch for clutch control axle on casing and stretch out outside the casing, is equipped with the clutch for clutch control wheel through Bearing Installation on this clutch for clutch control axle, this clutch for clutch control shaft extension goes out the outer part of casing ratchet and ratchet handle are installed; This ratchet handle is provided with ratchet card and return spring; The clutch for clutch control bar that described clutch for clutch control wheel is controlled is installed on the casing through small rack a, and this clutch for clutch control bar is provided with return spring and the one side in the position that is positioned at release bearing is the inclined-plane, and this release bearing is installed on the starting shaft a; This starting shaft a passes through Bearing Installation on the casing and on the small rack on the casing; The end of this starting shaft a stretches out outside the casing and at shaft core position and is provided with the manual starting hole, and the position that this starting shaft a combines with starting shaft b is provided with clutch-plate and release bearing and return spring, and the position that is positioned at speed increaser gearwheel e at this starting shaft a is provided with gear d; This gear d is meshed with gearwheel e on the speed increaser; Described clutch-plate is gone up clutch-plate and is combined through friction with being installed in starting shaft b, and this starting shaft b on casing and stretch out outside the casing, and installs starting gear through Bearing Installation.

2. starter magneto according to claim 1; The magnetic pole that it is characterized in that this starter magneto is repulsion type at the same level, heteropole repulsive and inhales the progressive type simultaneously that repels each other mutually, only needs realize energy storage through changing the internal magnet and the position of external magnet and the position of magnetic pole and starting shaft block card during above-described several kinds of modes.

3. starter magneto according to claim 1, the intention that it is characterized in that described magnetic force energy storage is in the scope of this rights protection.

4. starter magneto according to claim 1 is characterized in that described magnet energy storage group is one or more groups.