CN102661227A - Deep-sea ultralow-speed flow power generation device - Google Patents
Deep-sea ultralow-speed flow power generation device Download PDFInfo
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- CN102661227A CN102661227A CN2012101350094A CN201210135009A CN102661227A CN 102661227 A CN102661227 A CN 102661227A CN 2012101350094 A CN2012101350094 A CN 2012101350094A CN 201210135009 A CN201210135009 A CN 201210135009A CN 102661227 A CN102661227 A CN 102661227A
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Abstract
The invention discloses a deep-sea ultralow-speed flow power generation device, which comprises an impeller mechanism, a shell of which one end is open and the other end is watertight, and a reducer, a clockwork mechanism, a ratchet wheel mechanism, a releasing mechanism, a generator system and an overrun clutch which are arranged inside the shell. Energy is stored for torque output by the impeller mechanism by employing the clockwork mechanism, the requirement for the output performance of the impeller mechanism is greatly reduced, and the deep-sea ultralow-speed flow drives the impeller to generate power; the clockwork mechanism in which potential energy is stored is released by the releasing mechanism, so that the energy storage and release process of the clockwork mechanism are mechanically and automatically controlled; and moreover, during release, the energy storage of the impeller mechanism on the clockwork mechanism is not influenced, and by adoption of the ratchet wheel mechanism, the clockwork mechanism is prevented from reversely rotating because the torque is reduced and the rotating direction of the impeller is changed, so that an aim of stable operation of the power generation device is fulfilled.
Description
Technical field
The present invention relates to mechanical design field, be specifically related to the ultralow current velocity generator in a kind of deep-sea.
Background technique
Because the needs of ocean development and national defence; Be applied to various special equipments such as marine monitoring equipment, mining system, the robot at deep-sea, networking web construction and military installations under water; Hydrospace station construction etc. will be doubled and redoubled, and these facilities mainly rely on high-energy battery that electric energy is provided at present.Along with the further increasing of ocean development dynamics, high-energy battery more and more is difficult to satisfy the big power consumption of various deep-seas characterization device and the long-term work demand to electric energy.Solve the additional problem of the deep sea special type equipment energy and become more and more urgent, the ubiquitous low speed ocean current in deep-sea lets various special equipments obtain the continuous and reliable energy undoubtedly becomes possibility.
Deep currents speed capable of using is very low usually, and along with the increase of the depth of water, the ocean current profile flow velocity descends very fast, and it is complicated to flow to variation.Show that according to existing test data the depth of water is 0.5m/s to the maximum at 1000 meters flow velocitys, overwhelming majority time flow velocity is 0.1m/s only.Such flow velocity and the required flow velocity of conventional ocean current generator have big gap.Mainly showing as low flow velocity, to be converted into torque and rotating speed that generating effectively utilizes all very low.For example the torque that under the flow velocity of 0.1m/s, produces of the impeller of 2 meters of diameters is about 1.5Nm, and rotating speed is merely 4r/min.Such torque is difficult to overcome the resistance of generator system usually, and low excessively wheel speed is difficult to continue when change in flow or platform stable property are not enough, therefore directly realizes very difficulty of generator for electricity generation by impeller-driven.
Summary of the invention
In view of this, the invention provides the ultralow current velocity generator in a kind of deep-sea, can realize the ultralow flow velocity drives impeller generating in deep-sea.
A kind of deep-sea of the present invention Ultra-Low Speed stream electricity generating device comprises the housing of impeller mechanism, an end opening, an end watertight and the retarder, clockwork, ratchet mechanism, releasing mechanism, generator system and the free wheel device that place enclosure interior;
Said clockwork comprises box body central shaft, spiral spring, clockwork spring box body, mandrel and clockwork spring mounting plate; Said clockwork spring mounting plate is that the center processes round-meshed disk; The clockwork spring box body is discoid box body; The box body central shaft that is fixedly connected on the outer surface of one of which side passes the circular hole on the clockwork spring mounting plate, and flexibly connects through bearing and clockwork spring mounting plate, and a side relative with the clockwork spring mounting plate on the clockwork spring box body has through hole; Mandrel puts in clockwork spring box body inside through this through hole; And through bearing and the flexible connection of this through hole, mandrel rotates with respect to the clockwork spring box body, its rotary middle spindle and box body spigot shaft coaxle; It is inner that spiral spring is arranged on the clockwork spring box body, and its two ends are separately fixed on clockwork spring box body and the mandrel;
Said releasing mechanism comprises driving gear, driven gear, spring block, spring, key seat, depression bar, cam, releasing mechanism mounting plate, bearing pin, roller and spring pin; Wherein: said driven gear is the complete gear with 54 teeth, and driving gear is the partial gear with 4 teeth; The center hole of driving gear is enclosed within on the mandrel of clockwork, and is fixedly mounted on the outer surface of clockwork spring box body of clockwork, and driving gear has identical rotary middle spindle with the clockwork spring box body; Said driven gear and said cam are arranged in the both sides of releasing mechanism mounting plate, and are connected with the two ends secure fit of bearing pin respectively; 4 tooth engagements on driven gear and the driving gear; Said key seat is fixed on the top of releasing mechanism mounting plate center hole; Spring block is fixed on the top of key seat; Columned spring pin edge and releasing mechanism mounting plate parallel direction are passed the through hole of key seat; The upper end of spring pin is fixedly connected an end of spring, and the other end of spring is connected on the spring block; The lower end aligned mandrel that spring pin stretches out key seat passes the groove of releasing mechanism mounting plate center hole one end processing, and can insert in this groove; Said depression bar is arranged on cam one side, and the through hole at the middle part of depression bar flexibly connects with the cylindrical bar that is fixed on the releasing mechanism mounting plate, depression bar can with releasing mechanism mounting plate parallel surface on rotate around cylindrical bar; One end of depression bar is along the roller of direction pin joint perpendicular to depression bar, and the cylindrical of roller contacts with the cambered surface of cam; The depression bar the other end is processed into fork configuration, and this fork configuration is stuck on the boss of side of spring pin lower end; Said cam is a disc structure, and one is processed with convexity at the edge of disk, and protruding central angle corresponding to disk is 80 °; When the disk cambered surface of cam and roller conflicting, spring pin is inserted in the groove of mandrel of clockwork spring stored energy mechanism, and spring is in free state, and clockwork carries out energy storage; When the cambered surface of cam raising and roller conflicting, spring pin is extracted from the groove of the mandrel of clockwork, and clockwork discharges.
Its whole annexation is: arrange impeller mechanism, retarder, ratchet mechanism, clockwork, releasing mechanism, free wheel device and generator system from housing opening one end successively to watertight one end; Wherein impeller mechanism is installed in opening one end, and both are tightly connected; The output shaft of impeller mechanism links to each other through retarder with the box body central shaft of clockwork, and retarder slows down the back transmission to the clockwork spring box body with the rotation of impeller mechanism, thereby to the clockwork energy storage; Said clockwork is fixed on the inner walls by the cross-wise direction of clockwork spring mounting plate along housing; Releasing mechanism is fixed on the inner walls by the cross-wise direction of releasing mechanism mounting plate along housing; The end that mandrel in the clockwork passes releasing mechanism mounting plate center hole links to each other with the input shaft of generator system through free wheel device, drives the generator system generating when clockwork releases energy; Said ratchet mechanism is arranged on the box body central shaft, is used to prevent that the box body central shaft from rotating along the energy storage opposite direction;
The mandrel of said free wheel device outer shaft and clockwork is connected, and axle is connected with the input shaft of generator system in it.
Said retarder comprises retarder mounting plate, input shaft, output shaft, retarder box body and is arranged on retarder box body inner transmission shaft, first small gear, second small gear, first gear and second largest gear; The retarder mounting plate is that the center processes round-meshed disk, and the retarder mounting plate is fixed on the inner walls along the cross-wise direction of housing; The retarder box body is fixed on the side of retarder mounting plate away from impeller mechanism; The retarder box body with the corresponding position of the circular hole of retarder mounting plate on have through hole; Input shaft of speed reducer is inserted in the through hole of circular hole and retarder box body of retarder mounting plate successively; The through hole of input shaft and retarder box body is connected through bearing; The end that input shaft stretches out the circular hole of retarder mounting plate is fixedly connected with the live axle of impeller mechanism, and the end of input shaft in the retarder box body is connected with the center hole secure fit of first small gear; First small gear is connected with first gear engagement; The center hole of first gear is connected through the transmission shaft and second small gear; Second small gear is connected with second largest gear engagement; The center hole of second largest gear is connected with an end secure fit of the output shaft of retarder, and the output shaft the other end stretches out the retarder box body;
Said ratchet mechanism comprises ratchet rotating shaft, ratchet spring, pawl-and-gearing; The center hole of ratchet is enclosed within on the box body central shaft, and is connected with its secure fit; Ratchet is fixedly mounted on the clockwork spring mounting plate of ratchet homonymy, and ratchet one end flexibly connects through ratchet rotating shaft and clockwork spring mounting plate, and the end of the ratchet the other end props up the ratchet outer rim, and the ratchet middle part is by the ratchet spring conflict extruding that is fixed on the clockwork spring mounting plate.
Two in the middle of 4 teeth on the said driving gear is full-depth tooth, and two of both sides is half tooth.
On an end face of said driving gear, locking convex arc is set, with driving gear mutually the driven gear of the same side end face 9 latch circumferentially evenly are set; The breach of locking convex arc is arranged on the corresponding position of 4 teeth of driving gear, and the outer end cambered surface of latch cooperates with the cambered surface of locking convex arc except that breach; When 4 teeth that are mated in the driving gear drive driven gear turned over 1/9 circle, next latch just cooperated with locking convex arc, prevented that driven gear from rotating around its central shaft.
The end face that said spring pin stretches out an end of key seat is processed into the inclined-plane.
The ultralow current velocity generator in a kind of deep-sea of the present invention has following beneficial effect:
1) adopts clockwork that the moment of impeller mechanism output is carried out energy storage, greatly reduce requirement, realized the ultralow flow velocity drives impeller generating in deep-sea the output performance of impeller mechanism;
2) adopt releasing device that the clockwork that stores up full potential energy is discharged, not only realized the mechanical automation control of clockwork energy storage-releasing course, and when discharging, also do not influenced the energy storage of impeller mechanism clockwork.
3) adopt ratchet mechanism to prevent that clockwork from changing sense of rotation because of moment of torsion diminishes with impeller and reversing, make the electricity generating device aim of stable operation to reach.
Description of drawings
Fig. 1 is the external structure schematic representation of the ultralow current velocity generator in a kind of deep-sea of the present invention;
Fig. 2 is the generalized section that the integral body of the ultralow current velocity generator in a kind of deep-sea of the present invention connects;
Fig. 3 is the schematic perspective view that the integral body of the ultralow current velocity generator in a kind of deep-sea of the present invention connects;
Fig. 4 is the clockwork structural representation of the ultralow current velocity generator in a kind of deep-sea of the present invention;
Fig. 5 is the structural representation of the retarder of the ultralow current velocity generator in a kind of deep-sea of the present invention;
Fig. 6 is the structural representation of the ratchet mechanism of the ultralow current velocity generator in a kind of deep-sea of the present invention;
Fig. 7 is the structural representation of the gear train in the releasing mechanism of the ultralow current velocity generator in a kind of deep-sea of the present invention;
Fig. 8 is the structural representation of the automatic pinning in the releasing mechanism of the ultralow current velocity generator in a kind of deep-sea of the present invention;
Fig. 9 is the structural representation of the cam in the releasing mechanism of the ultralow current velocity generator in a kind of deep-sea of the present invention.
Wherein, 1-free wheel device, 2-releasing mechanism, 3-clockwork, 4-retarder, 5-housing, 7-ratchet mechanism, 8-impeller mechanism, 9-generator system, 2-1-spring block, 2-2-spring, 2-3-key seat, 2-4-depression bar, 2-5-cam, 2-6-releasing mechanism mounting plate, 2-7-bearing pin, 2-8-roller, 2-9-spring pin, 2-10-boss, 3-1-box body central shaft, 3-2-spiral spring, 3-3-clockwork spring box body, 3-4-mandrel, 3-5-clockwork spring mounting plate, 4-1-retarder box body, 4-2-input shaft, the second largest gear of 4-3-, 4-4-output shaft, 4-5-second small gear, 4-6-transmission shaft, 4-7-retarder mounting plate, the first gear of 4-8-, 4-9-first small gear, 6-1-driving gear, 6-2-latch, 6-3-driven gear, 6-4-locking convex arc, the rotating shaft of 7-1-ratchet, 7-2-ratchet spring, 7-3-ratchet, 7-4-ratchet.
Embodiment
Below in conjunction with the accompanying drawing embodiment that develops simultaneously, describe the present invention.
The invention provides the ultralow current velocity generator in a kind of deep-sea, like Fig. 1, shown in 2 and 3, retarder 4, clockwork 3, ratchet mechanism 7, releasing mechanism 2, generator and free wheel device that this device comprises impeller mechanism 8, housing 5 and places enclosure interior;
As shown in Figure 1, housing 5 is the hollow cylinder structure of end sealing, the other end opening, and impeller mechanism 8 is installed in opening one end, and both are tightly connected;
Retarder 4 comprises retarder box body 4-1, input shaft 4-2, output shaft 4-4, retarder mounting plate 4-7 and is arranged on retarder box body 4-1 inner transmission shaft 4-6, the first small gear 4-9, the second small gear 4-5, first gear 4-8 and second largest gear 4-3; Retarder mounting plate 4-7 is that the center processes round-meshed disk, and retarder mounting plate 4-7 is fixed on housing 5 inwalls along the cross-wise direction of housing 5; Retarder box body 4-1 is fixed on the side of retarder mounting plate 4-7 away from impeller mechanism; Retarder box body 4-1 with the corresponding position of the circular hole of retarder mounting plate 4-7 on have through hole; Input shaft of speed reducer 4-2 inserts in the through hole of circular hole and retarder box body 4-1 of retarder mounting plate 4-7 successively; The through hole of input shaft 4-2 and retarder box body 4-1 is connected through bearing; The end that input shaft 4-2 stretches out the circular hole of retarder mounting plate 4-7 is fixedly connected with the live axle of impeller mechanism, and the end of input shaft 4-2 in retarder box body 4-1 is connected with the center hole secure fit of the first small gear 4-9; The first small gear 4-9 and first gear 4-8 are connected with a joggle; The center hole of first gear 4-8 is connected through the transmission shaft 4-6 and the second small gear 4-5; The second small gear 4-5 and second largest gear 4-8 are connected with a joggle; The center hole of second largest gear 4-3 is connected with the end secure fit of the output shaft 4-4 of retarder, and the output shaft 4-4 the other end stretches out the retarder box body;
Gear train comprises that the driving gear 6-3 and the number of teeth are the driven gear 6-1 of 54 teeth, and driving gear 6-3 is that the number of teeth is the partial gear of 4 teeth; The center hole of driving gear 6-3 is enclosed within on the outer surface of the clockwork spring box body 3-3 that is installed in clockwork 3 behind the mandrel 3-4 of clockwork 3; And driving gear 6-3 has identical rotary middle spindle with clockwork spring box body 3-3, and driving gear 6-3 is connected with a joggle through 4 teeth on it and driven gear 6-1;
As shown in Figure 3, automatic pinning comprises spring block 2-1, spring 2-2, key seat 2-3, depression bar 2-4, cam 2-5, mounting plate 2-6, bearing pin 2-7, roller 2-8 and spring pin 2-9;
Said mounting plate 2-6 is near driving gear 6-3 fixed installation, and the mandrel 1-4 of clockwork 3 passes the center hole of mounting plate 2-6; There is a circular hole position corresponding with the center hole of driven gear 6-1 on mounting plate 2-6;
As shown in Figure 4, cam 2-5 is a disc structure, and one is processed with convexity at the edge of disk, and the angle of circumference in the protruding center of circle with respect to disk is 80 °, and should convexity with respect to the angular bisector symmetry of this angle of circumference;
Disk and protruding intersection are designated as a point and b point respectively; Then corresponding angle of circumference is 280 ° between these 2; Place, protruding summit is designated as the c point; The angular bisector that summit c point and a are ordered is designated as the e point with protruding intersection point, and the angular bisector that summit c point and b are ordered is designated as the d point with protruding intersection point, and then arc ae, arc dc, arc cd and the pairing angle of circumference of arc db are 20 °.
The circle centre position of the disk of cam 2-5 is processed a through hole vertically; Bearing pin 2-7 passes the circular hole on the mounting plate 2-6, and cooperates with through hole on the cam 2-5, and bearing pin 2-7 is connected with the center hole secure fit of driven gear 6-1 at an end of gear train one side, and the other end of bearing pin 2-7 is connected with the through hole secure fit of cam 2-5;
As shown in Figure 3, the end of depression bar 2-4 is along columniform roller 2-8 of vertical fixed connection, and the other end is processed into fork configuration; Depression bar 2-4 is arranged on cam 2-5 one side, and the through hole at the middle part of depression bar 2-4 flexibly connects with the cylindrical bar that is fixed on the mounting plate 2-6, and depression bar 2-4 can rotate around cylindrical bar; The edge of the roller 2-8 of depression bar 2-4 one end and the EDGE CONTACT of cam 2-5, when cam 2-5 rotated, roller 2-8 slided along the edge of cam 2-5;
Spring block 2-1 and key seat 2-3 are separately fixed at the center hole outside with the mounting plate 2-6 of depression bar 2-4 homonymy from outside to inside, and columned spring pin 2-9 inserts in the through hole that key seat 2-3 upper edge and mounting plate 2-6 parallel direction process, and cooperate with this through hole; Spring pin 2-9 is fixedly connected with the end of spring 2-2 towards the end of spring block 2-1, and the spring 2-2 the other end is fixedly connected with spring block 2-1; Spring pin 2-9 stretches out on the cylindrical side of an end of key seat 2-3 and radially processes a boss, and this boss inserts in the fork configuration of depression bar 2-4; The end that spring pin 2-9 stretches out key seat 2-3 is aimed at the groove 1-5 on the mandrel 1-4 of clockwork 3, and can insert among this groove 1-5;
When the disk border of cam 2-5 and roller 2-8 conflicted, spring pin 2-9 was inserted among the groove 1-5 of mandrel 1-4 of clockwork 3, and spring 2-2 is in free state, and clockwork 3 carries out energy storage; When the raised brim of cam 2-5 and roller 2-8 conflicted, spring pin 2-9 extracted from the groove 1-5 of the mandrel 1-4 of clockwork 3, and clockwork 3 discharges.
Two in the middle of 4 teeth on the driving gear 6-3 is full-depth tooth, and two of both sides is half tooth.
On the end face of driving gear 6-3, locking convex arc 6-4 is set, with driving gear 6-3 mutually the driven gear 6-1 of the same side end face 9 latch 6-2 circumferentially evenly are set; The breach of locking convex arc 6-4 is arranged on the corresponding position of 4 teeth of driving gear 6-3; When driving gear 6-3 drove 4 teeth rotation 1/9 circles that are mated among the driven gear 6-1, next latch 6-2 just cooperated with locking convex arc, and driven gear 6-1 is stopped operating.
Insert in the groove 1-5 of mandrel 1-4 for the ease of spring pin 2-9 and to extract, the end face that spring pin 2-9 stretches out the end of key seat 2-3 is processed into the inclined-plane.
The mandrel 3-4 of clockwork 3 is fixed together through the input shaft 4-2 of free wheel device 1 with generator system: the mandrel 3-4 of free wheel device 1 outer shaft and clockwork 3 is connected, and axle is connected with the input shaft 4-2 of generator system 9 in it.
The working procedure of a kind of ultralow current velocity generator disclosed by the invention is:
Initial position at first is set: make spiral spring 3-2 be in free state, promptly be not wrapped on the mandrel 3-4; Roller 2-8 is contacted at a of cam point with cam 2-5;
When impeller mechanism 8 clockwise rotates; The input shaft 4-2 that drives retarder 4 rotates; Drive the first small gear 4-9, first gear 4-8, the second small gear 4-5 and second largest gear 4-3 thus successively and rotate, the output shaft 4-4 that finally drives retarder 4 clockwise rotates, in this transmission process; Retarder 4 has reduced the input speed of impeller mechanism 8; Improve output shaft 4-4 output again after having improved input torque, drive the box body central shaft 3-1 that is connected with output shaft 4-4 thus and rotate, the rotation of clockwork spring box body 3-3 constantly is wrapped on the mandrel 3-4 of clockwork 3 spiral spring 3-2; Driving gear 6-1 under the drive of clockwork spring box body 3-3 with clockwork spring box body 3-3 coaxial rotation because 4 teeth engagements of driven gear 6-3 and driving gear 6-1 are enclosed when driving gear 6-1 rotates one; Driven gear 6-3 only rotates the angular distance of 6 teeth, promptly 1/9 encloses, under the drive of driven gear 6-3; Cam 2-5 begins to clockwise rotate; After clockwork spring box body 3-3 rotated 7 circles, cam 2-5 rotated 280 °, and promptly the b point forwards the tangent line place of roller 2-8 to; 3-3 is rotated further when the clockwork spring box body, and roller 2-8 begins to contact to the cambered surface between the c point with the b point gradually, because the radius from the b point to the cambered surface the c point increases gradually; Promptly this cambered surface begins squeezing roller 2-8 gradually, and roller 2-8 one end that drives depression bar 2-4 moves downward, and the fork configuration of depression bar 2-4 upwards lifts; Fork configuration drive boss 2-10 lifts thus, and spring pin 2-9 pushes connected spring 2-2 and moves upward, and spring pin 2-9 breaks away from from the groove of mandrel 3-4 gradually; When the d point contacts with roller 2-8; Spring pin 2-9 extracts from the hole of mandrel 3-4 fully, and then mandrel 3-4 begins to rotate, and clockwork 3 begins to discharge; In releasing course, clockwork spring box body 3-3 is rotated further, when the e point of circular arc contacts with roller 2-8; The transmission principle of from mandrel 3-4 hole, extracting with spring pin 2-9 is identical; Spring pin 2-9 begins to insert in the groove of mandrel 3-4, and when a point contacted with roller 2-8 again, spring pin 2-9 inserted in the groove of mandrel 3-4 fully; Mandrel 3-4 is fixed, and clockwork spring box body 3-3 begins the energy storage of next cycle.
When clockwork 3 discharged potential energy, the input shaft of the generator system 9 that is connected with the mandrel 3-4 of clockwork 3 is also compelled to rotate, and drives generator system 9 generatings thus; Clockwork 3 is in releasing course, and the speed of mandrel 3-4 is more and more littler, when mandrel 3-4 speed is lower than the input shaft speed of generator system 9; Outer shaft surmounts in the free wheel device 1; The outer shaft of free wheel device 1 and mandrel 3-4 break away from, and generator system 9 rotates generating under self inertia, when the rotational velocity of generator system 9 is reduced to when identical with mandrel 3-4 speed gradually; The outer shaft of free wheel device 1 is connected with mandrel 3-4 again, and mandrel 3-4 continues to drive generator system 9 generatings.
In the present embodiment, the impeller diameter of impeller mechanism 8 is 2 meters, is made up of three blades.Retarder 4 reduction speed ratio are designed to 4, and transmission efficiency is 80%, and ratchet mechanism 7 efficient are 80%, and the input output moment of clockwork 3 is designed to 0.5Nm and 3.0Nm respectively.When flow velocity was 0.1m/s, the starting torque that impeller obtains was 1.5Nm, and the moment that is delivered to retarder 4 through impeller mechanism 8 is 1.3Nm, and then retarder 4 output torques are about 4.2Nm.When clockwork 3 receives by the moment of retarder 4 outputs and after ratchet mechanism 7 transmits; Because clockwork 3 input torques are greater than the minimum work moment 0.5Nm of clockwork 3, spiral spring 3-2 screws gradually and reaches 3.0Nm until moment of torsion, and this moment, spiral spring 3-2 and clockwork spring box body 3-3 rotated about 8 circles together; 320 ° of gear set drive cam 2-5 rotations; The cam 2-5 roller 2-8 that bears down on one drives depression bar 2-4 and rotates, and with extracting out the groove of spring pin 2-9 from central spindle of the spring 3-4; Remove mandrel 3-4 constraint, make the quick retracting spring potential energy of mandrel 3-4 and free wheel device 1 outer shaft drive axle and generator system 9 rotary electrifications in the free wheel device 1.
In sum, more than being merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a deep-sea Ultra-Low Speed flows electricity generating device; It is characterized in that, comprise the housing (5) of impeller mechanism (8), an end opening, an end watertight and place housing (5) inner retarder (4), clockwork (3), ratchet mechanism (7), releasing mechanism (2), generator system (9) and free wheel device (1);
Said clockwork (3) comprises box body central shaft (3-1), spiral spring (3-2), clockwork spring box body (3-3), mandrel (3-4) and clockwork spring mounting plate (3-5); Said clockwork spring mounting plate (3-5) is round-meshed disk for the center processes; Clockwork spring box body (3-3) is discoid box body; The box body central shaft (3-1) that is fixedly connected on the outer surface of one of which side passes the circular hole on the clockwork spring mounting plate (3-5), and flexibly connects through bearing and clockwork spring mounting plate (3-5), goes up a side relative with clockwork spring mounting plate (3-5) at clockwork spring box body (3-3) and has through hole; Mandrel (3-4) puts in clockwork spring box body (3-3) inside through this through hole; And through bearing and the flexible connection of this through hole, mandrel (3-4) rotates with respect to clockwork spring box body (3-3), and its rotary middle spindle is coaxial with box body central shaft (3-1); Spiral spring (3-2) is arranged on clockwork spring box body (3-3) inside, and its two ends are separately fixed on clockwork spring box body (3-3) and the mandrel (3-4);
Said releasing mechanism (2) comprises driving gear (6-3), driven gear (6-1), spring block (2-1), spring (2-2), key seat (2-3), depression bar (2-4), cam (2-5), releasing mechanism mounting plate (2-6), bearing pin (2-7), roller (2-8) and spring pin (2-9); Wherein: said driven gear (6-1) is for having the complete gear of 54 teeth, and driving gear (6-3) is for having the partial gear of 4 teeth; The center hole of driving gear (6-3) is enclosed within on the mandrel (3-4) of clockwork (3), and is fixedly mounted on the outer surface of clockwork spring box body (3-3) of clockwork (3), and driving gear (6-3) has identical rotary middle spindle with clockwork spring box body (3-3); Said driven gear (6-1) is arranged in the both sides of releasing mechanism mounting plate (2-6) with said cam (2-5), and is connected with the two ends secure fit of bearing pin (2-7) respectively; 4 teeth engagements on driven gear (6-1) and the driving gear (6-3); Said key seat (2-3) is fixed on the top of releasing mechanism mounting plate (2-6) center hole; Spring block (2-1) is fixed on the top of key seat (2-3); Columned spring pin (2-9) edge and releasing mechanism mounting plate (2-6) parallel direction are passed the through hole of key seat (2-3); The upper end of spring pin (2-9) is fixedly connected an end of spring (2-2), and the other end of spring (2-2) is connected on the spring block (2-1); The lower end aligned mandrel (3-4) that spring pin (2-9) stretches out key seat (2-3) passes the groove of releasing mechanism mounting plate (2-6) center hole one end processing, and can insert in this groove; Said depression bar (2-4) is arranged on cam (2-5) side, and the through hole at the middle part of depression bar (2-4) flexibly connects with the cylindrical bar that is fixed on the releasing mechanism mounting plate (2-6), depression bar (2-4) can with releasing mechanism mounting plate (2-6) parallel surface on rotate around cylindrical bar; One end of depression bar (2-4) is along the roller of direction pin joint (2-8) perpendicular to depression bar (2-4), and the cylindrical of roller (2-8) contacts with the cambered surface of cam (2-5); Depression bar (2-4) the other end is processed into fork configuration, and this fork configuration is stuck on the boss (2-10) of side of spring pin (2-9) lower end; Said cam (2-5) is a disc structure, and one is processed with convexity at the edge of disk, and protruding central angle corresponding to disk is 80 °; When the disk cambered surface of cam (2-5) and roller (2-8) were conflicted, spring pin (2-9) was inserted in the groove of mandrel (3-4) of clockwork spring stored energy mechanism, and spring (2-2) is in free state, and clockwork (3) carries out energy storage; When the cambered surface of cam (2-5) raising and roller (2-8) were conflicted, spring pin (2-9) was extracted from the groove of the mandrel (3-4) of clockwork (3), and clockwork (3) discharges.
Its whole annexation is: arrange impeller mechanism (8), retarder (4), ratchet mechanism (7), clockwork (3), releasing mechanism (2), free wheel device (1) and generator system (9) from housing (5) opening one end successively to watertight one end; Wherein impeller mechanism (8) is installed in opening one end, and both are tightly connected; The output shaft of impeller mechanism (8) links to each other through retarder (4) with the box body central shaft (3-1) of clockwork (3), and retarder (4) slows down the back transmission to clockwork spring box body (3-3) with the rotation of impeller mechanism (8), thereby to clockwork (3) energy storage; Said clockwork (3) is fixed on housing (5) inwall by the cross-wise direction of clockwork spring mounting plate (3-5) along housing (5); Releasing mechanism (2) is fixed on housing (5) inwall by the cross-wise direction of releasing mechanism mounting plate (2-6) along housing (5); The end that mandrel (3-4) in the clockwork (3) passes releasing mechanism mounting plate (2-6) center hole links to each other with the input shaft of generator system (9) through free wheel device (1), and clockwork (3) drives generator system (9) generating when releasing energy; Said ratchet mechanism (7) is arranged on the box body central shaft (3-1), is used to prevent that box body central shaft (3-1) from rotating along the energy storage opposite direction;
The mandrel (3-4) of said free wheel device (1) outer shaft and clockwork (3) is connected, and axle is connected with the input shaft of generator system (9) in it.
2. a kind of deep-sea as claimed in claim 1 Ultra-Low Speed stream electricity generating device; It is characterized in that said retarder (4) comprises retarder mounting plate (4-7), input shaft (4-2), output shaft (4-4), retarder box body (4-1) and is arranged on retarder box body (4-1) inner transmission shaft (4-6), first small gear (4-9), second small gear (4-5), first gear (4-8) and second largest gear (4-3); Retarder (4) mounting plate (4-7) is round-meshed disk for the center processes, and retarder (4) mounting plate (4-7) is fixed on housing (5) inwall along the cross-wise direction of housing (5); Retarder box body (4-1) is fixed on the side of retarder mounting plate (4-7) away from impeller mechanism (8); Retarder box body (4-1) with the corresponding position of the circular hole of retarder mounting plate (4-7) on have through hole; The input shaft (4-2) of retarder (4) inserts in the through hole of circular hole and retarder box body (4-1) of retarder mounting plate (4-7) successively; Input shaft (4-2) is connected through bearing with the through hole of retarder box body (4-1); The end that input shaft (4-2) stretches out the circular hole of retarder mounting plate (4-7) is fixedly connected with the live axle of impeller mechanism (8), and the end of input shaft (4-2) in retarder box body (4-1) is connected with the center hole secure fit of first small gear (4-9); First small gear (4-9) is connected with a joggle with first gear (4-8); The center hole of first gear (4-8) is connected through transmission shaft (4-6) and second small gear (4-5); Second small gear (4-5) is connected with a joggle with second largest gear (4-8); The center hole of second largest gear (4-3) is connected with an end secure fit of the output shaft (4-4) of retarder (4), and output shaft (4-4) the other end stretches out retarder box body (4-1).
3. a kind of deep-sea as claimed in claim 1 Ultra-Low Speed stream electricity generating device is characterized in that said ratchet mechanism (7) comprises ratchet rotating shaft (7-1), ratchet spring (7-2), ratchet (7-3) and ratchet (7-4); The center hole of ratchet (7-4) is enclosed within on the box body central shaft (3-1), and is connected with its secure fit; Ratchet (7-3) is fixedly mounted on the clockwork spring mounting plate (3-5) of ratchet (7-4) homonymy; Ratchet (7-3) end flexibly connects through ratchet rotating shaft (7-1) and clockwork spring mounting plate (3-5); The end of ratchet (7-3) the other end props up ratchet (7-4) outer rim, and ratchet (7-3) middle part is by ratchet spring (7-2) the conflict extruding that is fixed on the clockwork spring mounting plate (3-5).
4. a kind of deep-sea as claimed in claim 1 Ultra-Low Speed stream electricity generating device is characterized in that two in the middle of 4 teeth on the said driving gear (6-3) is full-depth tooth, and two of both sides is half tooth.
5. a kind of deep-sea as claimed in claim 1 Ultra-Low Speed stream electricity generating device; It is characterized in that; On an end face of said driving gear (6-3), locking convex arc (6-4) is set, with driving gear (6-3) mutually the driven gear of the same side (6-1) end face 9 latch (6-2) circumferentially evenly are set; The breach of locking convex arc (6-4) is arranged on the corresponding position of 4 teeth of driving gear (6-3), and the outer end cambered surface of latch (6-2) cooperates with the cambered surface of locking convex arc (6-4) except that breach; When 4 teeth that are mated in driving gear (6-3) the drive driven gear (6-1) turned over 1/9 circle, next latch (6-2) just cooperated with locking convex arc (6-4), prevented that driven gear (6-1) from rotating around its central shaft.
6. a kind of deep-sea as claimed in claim 1 Ultra-Low Speed stream electricity generating device is characterized in that the end face that said spring pin (2-9) stretches out an end of key seat (2-3) is processed into the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210135009.4A CN102661227B (en) | 2012-05-03 | 2012-05-03 | Deep-sea ultralow-speed flow power generation device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210135009.4A CN102661227B (en) | 2012-05-03 | 2012-05-03 | Deep-sea ultralow-speed flow power generation device |
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| Publication Number | Publication Date |
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| CN102661227A true CN102661227A (en) | 2012-09-12 |
| CN102661227B CN102661227B (en) | 2014-05-28 |
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| CN201210135009.4A Expired - Fee Related CN102661227B (en) | 2012-05-03 | 2012-05-03 | Deep-sea ultralow-speed flow power generation device |
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| CN107061140A (en) * | 2014-04-07 | 2017-08-18 | 长乐市丽智产品设计有限公司 | A kind of energy storage device |
| CN107320214A (en) * | 2017-08-15 | 2017-11-07 | 习水县格林生态农业科技有限公司 | One boar medication bathing pool |
| CN111390545A (en) * | 2020-04-15 | 2020-07-10 | 曾庆林 | Screw mounting equipment capable of preventing screw cap from sliding |
| CN113940188A (en) * | 2021-09-03 | 2022-01-18 | 江苏大学 | Energy recovery and cyclic utilization system for balancing load fluctuation of vibrating screen of combine harvester |
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| CN113940188B (en) * | 2021-09-03 | 2022-11-18 | 江苏大学 | Energy recovery and cyclic utilization system for balancing load fluctuation of vibrating screen of combine harvester |
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|---|---|
| CN102661227B (en) | 2014-05-28 |
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