CN101890991B - Electric motor car hub brake with lock - Google Patents
Electric motor car hub brake with lock Download PDFInfo
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- CN101890991B CN101890991B CN2010102274046A CN201010227404A CN101890991B CN 101890991 B CN101890991 B CN 101890991B CN 2010102274046 A CN2010102274046 A CN 2010102274046A CN 201010227404 A CN201010227404 A CN 201010227404A CN 101890991 B CN101890991 B CN 101890991B
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- fuse
- box
- driving disk
- dead bolt
- electric motor
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Abstract
The invention discloses an electric motor car hub brake with a lock and relates to the field of the electric motor car hub brake with the lock. A brake cable fixing seat (3) is arranged beside a lower fixing chock block (5) on a brake box (2) and provided with a brake cable fixing seat reinforcing rib (19); the brake box (2) is provided with a center shaft mounting hole (8); a supporting shaft fixing seat (6) between the lower fixing chock block (5) and an upper fixing chock block (7) is internally provided with a fixed-core supporting shaft (22); a lock head mounting seat (9) with a lock cover connecting body (10) and an outer lock cover (11) is internally provided with a lock head (28) and an eccentric wheel (30); a cam mounting shaft (35) is internally provided with a cam shaft (14); a tension spring is arranged between an upper shoe block (24) and a lower shoe block (17); the eccentric wheel (30) connected with the lock head (28) is also connected with a drive disk (31) on a brake box reinforcing rib (37); and an upper bolt mounting groove (39) and a lower bolt mounting groove (40) on the brake box (2) are internally and respectively provided with an upper bolt (21) and a lower bolt (26). The electric motor car hub brake with a lock has simple assembly and reliable lock.
Description
Technical field:
Electric motor car hub brake with lock of the present invention relates to the hub lock field that has lockset that is installed on the electric vehicle motor wheel hub.
Background technology:
The hub lock that is used on the electric vehicle motor wheel hub is not generally installed lockset; If will on the hub lock, install lockset additional, then dead bolt is wanted can be inserted in the locked groove of motor wheel hub wall after through outside motion, and motor wheel hub can't be rotated; Thereby reach the purpose of locking battery-driven car; Will design specific electric motor car hub brake with lock like this,, develop a kind of hub lock with lock that can make the battery-driven car locking through its specific structure.
Summary of the invention:
The purpose of this invention is to provide a kind of electric motor car hub brake with lock; The eccentric wheel that drives in the mount pad through the tapered end of installing in the tapered end mount pad that on the hub-brake for electric vehicle fuse-box, installs additional rotates; The driving disk that links to each other with eccentric wheel is rotated; Thereby can make the upper and lower dead bolt in the upper and lower dead bolt mounting groove can make to come and go straight-line motion, to reach purpose to battery-driven car locking and unlatching.
Electric motor car hub brake with lock; By fuse-box, the line permanent seat of stopping, down fixed stop, pivot shaft permanent seat, go up fixed stop, tapered end mount pad, camshaft, reduction torsion spring, pull bar crank throw, down the hoof piece, go up the hoof piece, decide the core pivot shaft, upper lock tongue, following dead bolt, eccentric wheel, driving disk and cover of dust form; The fuse-box outside stop the line permanent seat, down fixed stop, pivot shaft permanent seat, on fixed stop, tapered end mount pad, stop line permanent seat reinforced rib, reduction torsion spring knock hole and camshaft mounting hole; Connect on the line permanent seat of stopping on fixed stop next door under being positioned at and be supported with the line permanent seat reinforced rib of stopping; In the line permanent seat of stopping, have the line mounting hole of stopping; At the fuse-box center axis mounting hole is housed; The pivot shaft fixed seating is set with the locking closure connector of locking closure outside having on the locking closure connector mount pad that the tapered end mount pad outside links to each other between following fixed stop and last fixed stop, on fuse-box circle flange, water storage tank is arranged; The camshaft that is inserted in the camshaft mounting hole lays respectively at last hoof piece and following hoof piece and arranged on left and right sides through left side hoof piece extension spring and right side hoof piece tension spring hook dress with the core pivot shaft of deciding that is positioned at the pivot shaft permanent seat; The front end contiguous block of the tapered end of in the tapered end mount pad, installing inserts and is connected in the eccentric tapered end connecting bore; Eccentric rod on the eccentric wheel is inserted in the eccentric wheel driver slot of driving disk; Driving disk is installed on the fuse-box reinforced rib of fuse-box inwall, and the driving disk pipe link on the driving disk is inserted in the driving disk pipe link mounting hole in the fuse-box inwall; Be separately installed with upper lock tongue and following dead bolt in upper lock tongue mounting groove on the fuse-box inwall and the following dead bolt mounting groove; The driving disk body of driving disk is installed in the driving disk mounting groove of upper lock tongue and following dead bolt, in the dead bolt retracing spring mounting hole of upper lock tongue and following dead bolt, is separately installed with the dead bolt retracing spring.
The electric motor car hub brake with lock of the present invention wherein principle of design of hub lock part is explained as follows:
After the cyclist spurs brake lever; Then the line of stopping on the brake lever passes the line hole pulling pull bar crank throw outer end of stopping of stopping in the line permanent seat line erection column of stopping; Making the pull bar crank throw drive camshaft rotates; The camshaft that rotates promotes to be installed in an end and an end of following hoof piece of the last hoof piece of the fuse-box inner balanced configuration in back; The last hoof piece other end that is fitted together by left side hoof piece extension spring and right side hoof piece tension spring hook is installed on the following hoof piece other end to be decided on the core pivot shaft, and an end of an end and following hoof piece of then going up the hoof piece is after deciding the rotation of core pivot shaft, and the friction lining on the last hoof piece just rubs with the motor wheel hub inwall with friction lining on the following hoof piece mutually; Motor output shaft is braked, realizes the brake function of hub-brake for electric vehicle.
The electric motor car hub brake with lock of the present invention wherein principle of design of lockset part is explained as follows:
On the exterior outer circumferential edge of fuse-box, in the preesure-poured tapered end mount pad tapered end is installed; The front end contiguous block of tapered end inserts in the tapered end connecting bore in the middle of the eccentric wheel; The tapered end that rotates drives the eccentric wheel that is installed in the tapered end mount pad and rotates; And be inserted in perpendicular to eccentric rod on the eccentric eccentric wheel body in the eccentric wheel driver slot in the driving disk pipe link of driving disk, and, eccentric rod is slided in the eccentric wheel driver slot along with eccentric rotation; Since the driving disk pipe link be vertical bending be connected on the limit, driving disk body outer ring; Then eccentric rotatablely moving rotates driving disk in vertical direction, and on the driving disk body of driving disk, disposes two alternate 180 ° driving disk drive block; When in the driving disk mounting groove of driving disk mounting groove that two driving disk drive blocks lay respectively at upper lock tongue and following dead bolt; The dead bolt drive surface of upper and lower dead bolt that then is indent inclination cambered surface is with after oblique cambered surface on the driving disk drive block contacts, and forces the axis mounting hole direction withdrawal in the middle of fuse-box in both upper lock tongue mounting grooves on the fuse-box inwall of upper and lower dead bolt and the following dead bolt mounting groove, makes the lock tongue slot of upper and lower dead bolt disengaging motor wheel hub circle wall; Then lock is opened, and battery-driven car can go under motor-driven; Otherwise, after two driving disk drive blocks on the driving disk are rotated away from the driving disk mounting groove on the upper and lower dead bolt, the retracing spring of compressed installation in the dead bolt retracing spring mounting hole in upper and lower dead bolt then; Force upper and lower dead bolt outwards to slide along upper and lower dead bolt mounting groove, then the outer end of upper and lower dead bolt is inserted in respectively in the lock tongue slot of motor wheel hub circle wall, and then motor output shaft can not rotate; The lockset of installing on the hub lock makes the battery-driven car locking; Until the cyclist key is inserted in the tapered end, make the tapered end rotation, drive eccentric wheel, driving disk rotation; Make upper and lower dead bolt withdrawal, battery-driven car can freely go.
The structure of electric motor car hub brake with lock of the present invention further specifies as follows:
Fuse-box is the circular fuse-box that has round flange, and the axis mounting hole at fuse-box center is made up of the axis mounting pipe, for installing the motor axis; The water storage tank that evagination circular arc is arranged on the round flange of fuse-box is for the ponding of getting rid of in the fuse-box.
Die casting is the evagination circular arc type at the line permanent seat of stopping on fuse-box outer circumferential edge top; The line mounting hole of stopping of the vertical perforation that has on the line permanent seat top of stopping is a round tube hole; Use for installing the line of stopping; The line of stopping that penetrates is fixed in the terminal mounting hole of stopping of pull bar crank throw outer end, on the inboard fuse-box outer circumferential edge of the line permanent seat of stopping, is connected with the bevelled line permanent seat reinforced rib of stopping, with the tensile strength of the line permanent seat of strengthening stopping.
In order to install spacing to being installed in behind the electromobile frame fuse-box on the chain stay; In the inboard fuse-box top die casting of line permanent seat of stopping following fixed stop is arranged; On the fuse-box also die casting have with the alternate configured in parallel of following fixed stop on fixed stop; The inner plane of last fixed stop and following fixed stop is inserted in the both sides of chain stay behind the battery-driven car respectively; Electric motor car hub brake with lock is installed in behind the battery-driven car on the chain stay with just being defined, and circular pivot shaft permanent seat on the fuse-box top between fixed stop and the last fixed stop down, is decided core pivot shaft in the pivot shaft permanent seat, installing by die casting.
The tapered end mount pad die casting of evagination circular arc is on the outer circumferential edge top of fuse-box; For wheel of setting-up eccentricity in the tapered end mount pad and tapered end; Be connected with circular locking closure connector mount pad in the outside die casting of tapered end mount pad, it is outside that the locking closure connector that plastic body is made is sleeved on locking closure connector mount pad, in locking closure connector inside little cover of dust is installed; Locking closure outside locking closure connector outside is connected with through bearing pin and torsion spring installation; Outer locking closure can be closed in locking closure connector outside and enter in the tapered end to prevent dust, when wanting a key to insert tapered end, then opens turnover outer locking closure.
The camshaft mounting hole that on fuse-box, has is a round tube hole, is used for install inserting camshaft, and the center of circle of the center of circle of described axis mounting hole and the camshaft of its both sides and center of circle three's line of deciding the core pivot shaft are on same straight line.
On fuse-box reverse side inwall, have the pin mounting hole, the pin that installs in the pin mounting hole is fixedly connected on tapered end in the tapered end mount pad; On fuse-box, also have the reduction torsion spring knock hole, reduction torsion spring is sleeved on outside the camshaft, and an end is inserted in the reduction torsion spring knock hole, and another end hook is contained on the pull bar crank throw.
Pull bar crank throw the inner is sleeved on the tooth axle of camshaft upper end, makes pull bar crank throw the inner be fixed on the camshaft upper end through pull bar crank throw nut and pull bar crank throw screw.
On the fuse-box inwall, have driving disk pipe link mounting hole, the driving disk pipe link of driving disk is inserted in the driving disk pipe link mounting hole.
Die casting has the fuse-box reinforced rib of some outside relief straight lines shapes on the fuse-box inwall, is used to strengthen the intensity of fuse-box.
Upper lock tongue mounting groove in that die casting on the fuse-box inwall has is the inner groovy that is in two linearities on the same straight line with following dead bolt mounting groove; The inner of upper lock tongue mounting groove and following dead bolt mounting groove comes together in axis mounting hole outer wall, and open at fuse-box inwall cylindrical reinforced rib both outer ends.
Fuse-box inwall cylindrical reinforced rib is the ring shape reinforced rib that is positioned on the fuse-box inwall, except being used to strengthen the fuse-box intensity, and can support hoof piece and following hoof piece, hoof piece and following hoof piece stably is supported on decides on the core pivot shaft.
Die casting has the upper lock tongue mounting groove and following dead bolt mounting groove of linearity indent in the fuse-box inwall, and their the inner is connected with axis mounting hole outer wall respectively, and their outer end is connected with fuse-box inwall cylindrical reinforced rib respectively.
On the fuse-box inwall in two outsides, upper lock tongue mounting groove outer end and two outsides, following dead bolt mounting groove outer end; Die casting has screw hole respectively, in screw hole, through screw cover of dust is installed in above the fuse-box inwall, and cover of dust is a plate-like cover; Except can prevent dust enter into upper lock tongue, down inside and outside dead bolt and the driving disk; Also can limit upper lock tongue, following dead bolt and driving disk and only make horizontal motion, can not make vertical axial motion, cover of dust is topped above upper lock tongue, following dead bolt and driving disk; But do not hinder upper lock tongue, following dead bolt to do the radial alignment motion, do not hinder driving disk to rotate yet.
Upper lock tongue is positioned in the upper lock tongue mounting groove of rectangular-shaped indent; Following dead bolt is positioned in the rectangular-shaped following dead bolt mounting groove of indent; Can be under the retracing spring elastic force that upper lock tongue and following dead bolt are installed respectively in its dead bolt retracing spring mounting hole respectively along upper lock tongue mounting groove and the outside moving linearly of following dead bolt mounting groove; In the locked groove that is inserted into the electric vehicle motor wheel hub wall, motor can't be rotated.
On fuse-box inwall cylindrical reinforced rib, have leaking hole, be used to discharge the ponding in the fuse-box.
Deciding the core pivot shaft is installed in the pivot shaft permanent seat.
Identical near the following hoof piece of water storage tank one side with last hoof piece structure near tapered end mount pad one side; And through the left side hoof piece extension spring above that of hook dress and right side hoof piece extension spring symmetrically the hook load be connected together, above-mentioned two extension springs can make open hoof piece and the following hoof block reset gone up; One end of last hoof piece and following hoof piece all is installed on decides core pivot shaft both sides, and camshaft can promote the hoof piece and open with following hoof piece opposite side, and rotates around deciding the core pivot shaft, and the last hoof piece and the following hoof piece other end are positioned at the cam both sides of camshaft.
Eccentric wheel is installed in the tapered end mount pad, and eccentric wheel is the circular wheel of flats, radially locates to have the tapered end connecting bore of oval shape at eccentric wheel body center; Tapered end front end contiguous block is inserted in the above-mentioned tapered end connecting bore; Tapered end drives eccentric wheel through tapered end front end contiguous block and rotates, and in eccentric wheel body outer circumferential edge, vertically is connected with columniform eccentric rod, and eccentric rod is inserted in the eccentric wheel driver slot of driving disk; The motion of eccentric rod in the eccentric wheel driver slot can make driving disk rotate.On the eccentric wheel body, also be evenly equipped with the eccentric wheel reinforced rib of 6 fan shapes of the alternate configuration of a circle, be used to strengthen eccentric intensity.
Driving disk is on the annulus piece of the evagination that is connected with on the driving disk body of its annular arrangement; The driving disk drive block that two alternate 180 ° of balanced configurations are arranged, the identical driving disk drive block of these two structures are angle by long evagination circular arc piece and short outer projection and are formed by connecting; The driving disk pipe link that on the outer toroid limit of driving disk body, has vertical bending to link to each other, the eccentric wheel driver slot that has oval shape on driving disk pipe link top has anti-self-locking grooves in eccentric wheel driver slot upper end, turns round automatically when shaking to prevent driving disk; Be connected the driving disk pipe link reinforced rib that there is enhancing the corner inboard at the driving disk body with driving disk pipe link bottom.
The driving disk body is positioned on the fuse-box reinforced rib of fuse-box inwall; Driving disk when rotation, place driving disk in the driving disk mounting groove of upper lock tongue and following dead bolt just to drive upper lock tongue and following dead bolt moving linearly in upper lock tongue mounting groove and following dead bolt mounting groove respectively.
The driving disk pipe link is inserted in the driving disk pipe link mounting hole in the fuse-box inwall.
Upper lock tongue and following dead bolt are the cuboid piece of identical notching construction; On the dead bolt body of cuboid, have the driving disk mounting groove; Be formed with circular-arc dead bolt drive surface at driving disk mounting groove two ends; When the driving disk drive block on the driving disk contacted with the dead bolt drive surface, then driving disk driving upper lock tongue and following dead bolt inwardly withdrew upper lock tongue and the locked groove that following dead bolt outer end breaks away from the electric vehicle motor wheel hub wall along upper lock tongue mounting groove and the inside moving linearly of following dead bolt mounting groove; At this moment the lock on the hub-brake for electric vehicle is unlocked, and battery-driven car is rideable.
In the dead bolt retracing spring mounting hole of the circle that vertically has in dead bolt body one end outer end the dead bolt retracing spring is installed; When the driving disk drive block leaves the driving disk mounting groove on upper lock tongue and the following dead bolt; Then upper lock tongue extends outward in the locked groove on the motor wheel hub wall under its dead bolt retracing spring elastic force with following dead bolt, and battery-driven car is locked.
The fuse-box of this electric motor car hub brake with lock is the aluminium alloy compression casting structure, and the mounting structure of other parts on fuse-box is simple, and the lockset of customised design makes battery-driven car open and lock reliably, safe in operation.
Description of drawings:
Fig. 1: electric motor car hub brake with lock 1 positive schematic three dimensional views.
Fig. 2: electric motor car hub brake with lock 1 reverse side schematic three dimensional views.
Fig. 3: the electric motor car hub brake with lock 1 main scheme drawing of looking.
Fig. 4: scheme drawing is looked on electric motor car hub brake with lock 1 left side.
Fig. 5: electric motor car hub brake with lock 1 schematic top plan view.
Fig. 6: electric motor car hub brake with lock 1 cross-sectional schematic.
Fig. 7: fuse-box 2 positive schematic three dimensional views.
Fig. 8: fuse-box 2 reverse side schematic three dimensional views.
Fig. 9: the fuse-box 2 main scheme drawings of looking.
Figure 10: scheme drawing is looked on fuse-box 2 left sides.
Figure 11: fuse-box 2 is overlooked cross-sectional schematic.
Figure 12: fuse-box 2 cross-sectional schematic.
Figure 13: driving disk 31 schematic three dimensional views.
Figure 14: the driving disk 31 main scheme drawings of looking.
Figure 15: scheme drawing is looked on driving disk 31 left sides.
Figure 16: driving disk 31 schematic top plan view.
Figure 17: eccentric wheel 30 schematic three dimensional views.
Figure 18: the eccentric wheel 30 main scheme drawings of looking.
Figure 19: scheme drawing is looked on eccentric wheel 30 left sides.
Figure 20: eccentric wheel 30 schematic top plan view.
Figure 21: following dead bolt 26 schematic three dimensional views.
Figure 22: the following dead bolt 26 main scheme drawings of looking.
Figure 23: scheme drawing is looked on following dead bolt 26 left sides.
Figure 24: following dead bolt 26 schematic top plan view.
The specific embodiment:
Referring to each accompanying drawing of Fig. 1 to Figure 12; Electric motor car hub brake with lock 1; By fuse-box 2, the line permanent seat 3 of stopping, down fixed stop 5, pivot shaft permanent seat 6, go up fixed stop 7, tapered end mount pad 9, camshaft 14, reduction torsion spring 15, pull bar crank throw 16, down hoof piece 17, go up hoof piece 24, decide core pivot shaft 22, upper lock tongue 21, following dead bolt 26, eccentric wheel 30, driving disk 31 and cover of dust 56 form; Fuse-box 2 outsides stop line permanent seat 3, down fixed stop 5, pivot shaft permanent seat 6, on fixed stop 7, tapered end mount pad 9, stop line permanent seat reinforced rib 19, reduction torsion spring knock hole 34 and camshaft mounting hole 35; Connect on the line permanent seat 3 of stopping on fixed stop 5 next doors under being positioned at and be supported with the line permanent seat reinforced rib 19 of stopping; In the line permanent seat 3 of stopping, have the line mounting hole 4 of stopping; At fuse-box 2 centers axis mounting hole 8 is housed; Pivot shaft permanent seat 6 is set with the locking closure connector 10 of locking closure 11 outside having on the locking closure connector mount pad 32 that tapered end mount pad 9 outsides link to each other between following fixed stop 5 and last fixed stop 7, on fuse-box 2 circle flange, water storage tank 18 is arranged; Be inserted in the camshaft mounting hole 35 camshaft 14 be positioned at deciding core pivot shaft 22 both laying respectively at through last hoof piece 24 and following hoof piece 17 and arranged on left and right sides of left side hoof piece extension spring 20 with right side hoof piece extension spring 23 hooks dress of pivot shaft permanent seat 6; The front end contiguous block of the tapered end of in tapered end mount pad 9, installing 28 inserts and is connected in the tapered end connecting bore 48 of eccentric wheel 30; Eccentric rod 49 on the eccentric wheel 30 is inserted in the eccentric wheel driver slot 44 of driving disk 31; Driving disk 31 is installed on the fuse-box reinforced rib 37 of fuse-box 2 inwalls, and the driving disk pipe link 43 on the driving disk 31 is inserted in the driving disk pipe link mounting hole 36 in fuse-box 2 inwalls; Be separately installed with upper lock tongue 21 and following dead bolt 26 in upper lock tongue mounting groove 39 on fuse-box 2 inwalls and the following dead bolt mounting groove 40; The driving disk body 41 of driving disk 31 is installed in the driving disk mounting groove 52 of upper lock tongue 21 and following dead bolt 26, in the dead bolt retracing spring mounting hole 54 of upper lock tongue 21 and following dead bolt 26, is separately installed with the dead bolt retracing spring.
As depicted in figs. 1 and 2, constitute by the axis mounting pipe at the axis mounting hole 8 that has circular fuse-box 2 centers of round flange, the water storage tank 18 of evagination circular arc is arranged on fuse-box 2 circle flange.
Have the line mounting hole 4 of stopping of circular vertical perforation on line permanent seat 3 tops of stopping of the evagination circular arc type on fuse-box 2 outer circumferential edge tops, on inboard fuse-box 2 outer circumferential edge of the line permanent seat 3 stopped, be connected with the bevelled line permanent seat reinforced rib 19 of stopping.
The pivot shaft permanent seat 6 of evagination in the circle on fuse-box 2 tops arranged between the following fixed stop 5 of two alternate configured in parallel and the last fixed stop 7.
In the circular cam axle mounting hole 35 that on fuse-box 2, has camshaft 14 is installed, the center of circle of the center of circle of axis mounting hole 8 and the camshaft of its both sides 14 and the center of circle three circle center line connectings of deciding core pivot shaft 22 are on same straight line.
Pull bar crank throw 16 the inners are sleeved on the tooth axle of camshaft 14 upper ends through pull bar crank throw nut 12 and pull bar crank throw screw 13.
Referring to Fig. 6 and Fig. 8, in the driving disk pipe link mounting hole 36 that on fuse-box 2 inwalls, has, be inserted with the driving disk pipe link 43 of driving disk 31.
As shown in Figure 8, some are arranged to the fuse-box reinforced rib 37 of the linearity of outer lug and the fuse-box inwall cylindrical reinforced rib 55 of a circle ring shape on fuse-box 2 inwalls, on fuse-box inwall cylindrical reinforced rib 55, have leaking hole 25.
Their the inner of the upper lock tongue mounting groove 39 of rectangular-shaped indent and following dead bolt mounting groove 40 is connected with axis mounting hole 8 outer walls respectively in fuse-box 2 inwalls, and their outer end is connected with fuse-box inwall cylindrical reinforced rib 55 respectively; Above fuse-box 2 inwalls, add tabular cover of dust 56 through screw in the tapped bore 38 that on fuse-box 2 inwalls of both sides, upper lock tongue mounting groove 39 outer end and both sides, following dead bolt mounting groove 40 outer end, has respectively.
Upper lock tongue 21 and following dead bolt 26 are positioned over respectively in upper lock tongue mounting groove 39 and the following dead bolt mounting groove 40 of rectangular-shaped linear portion of indent, in the dead bolt retracing spring mounting hole 54 of upper lock tongue 21 and following dead bolt 26, are separately installed with retracing spring.
As shown in Figure 2, identical near the following hoof piece 17 of water storage tank 18 1 sides with last hoof piece 24 both structures near tapered end mount pad 9 one sides, and through the left side hoof piece extension spring 20 above that of hook dress and right side hoof piece extension spring 23 symmetrically the hook load be connected together; One end of last hoof piece 24 and following hoof piece 17 is installed on decides core pivot shaft 22 both sides, and the other end is positioned at the cam both sides of camshaft 14.
Referring to Figure 17, Figure 18, Figure 19 and Figure 20; The eccentric wheel 30 of circular flats radially locates to have the tapered end connecting bore 48 of oval shape at its eccentric wheel body 47 centers; Be inserted with tapered end 28 front end contiguous blocks in its hole; In its eccentric wheel body 47 outer circumferential edge, vertically be connected with columniform eccentric rod 49, and on its eccentric wheel body 47, be evenly equipped with 6 fan-shaped eccentric wheel reinforced ribs 50 of the alternate configuration of a circle; Eccentric rod 49 is inserted in the eccentric wheel driver slot 44 in the driving disk pipe link 43.
Referring to Figure 13, Figure 14, Figure 15 and Figure 16; Driving disk 31 has the driving disk drive block 42 of two alternate 180 ° of balanced configurations on the evagination annulus piece that is connected with on the driving disk body 41 of its annular arrangement, the identical driving disk drive block 42 of these two structures is angle by longer evagination circular arc piece and short outer projection respectively and is formed by connecting; The driving disk pipe link 43 that on driving disk body 41 outer toroid limits, has vertical bending to link to each other; Have the eccentric wheel driver slot 44 of oval shape on driving disk pipe link 43 tops; In eccentric wheel driver slot 44 upper ends anti-self-locking grooves 45 is arranged, being connected the corner inboard at driving disk body 41 with driving disk pipe link 43 bottoms has driving disk pipe link reinforced rib 46; Driving disk body 41 is installed and is placed on the fuse-box reinforced rib 37 of fuse-box 2 inwalls, and driving disk pipe link 43 is inserted in the driving disk pipe link mounting hole 36 in fuse-box 2 inwalls.
Referring to 21, Figure 22, Figure 23 and Figure 24; Both are the identical cuboid piece that has notching construction upper lock tongue 21 and following dead bolt 26; On the dead bolt body 51 of following dead bolt 26, have driving disk mounting groove 52, be formed with circular-arc dead bolt drive surface 53 at driving disk mounting groove 52 two ends; In the dead bolt retracing spring mounting hole 54 of the circle that vertically has in dead bolt body 51 1 end outer ends the dead bolt retracing spring is installed.
Upper lock tongue 21 and following dead bolt 26 are installed in respectively in the rectangular channel of upper lock tongue mounting groove 39 and following dead bolt mounting groove 40 of the indent on fuse-box 2 inwalls.
Claims (14)
1. electric motor car hub brake with lock; By fuse-box (2), the line permanent seat (3) of stopping, down fixed stop (5), pivot shaft permanent seat (6), go up fixed stop (7), tapered end mount pad (9), camshaft (14), reduction torsion spring (15), pull bar crank throw (16), down hoof piece (17), go up hoof piece (24), decide core pivot shaft (22), upper lock tongue (21), following dead bolt (26), eccentric wheel (30), driving disk (31) and cover of dust (56) form; It is characterized in that stopping in fuse-box (2) outside line permanent seat (3), down fixed stop (5), pivot shaft permanent seat (6), go up fixed stop (7), tapered end mount pad (9), the line permanent seat reinforced rib (19) of stopping, reduction torsion spring knock hole (34) and camshaft mounting hole (35); The line permanent seat (3) of stopping on fixed stop (5) next door is gone up to connect and is supported with the line permanent seat reinforced rib (19) of stopping under being positioned at; In the line permanent seat (3) of stopping, have the line mounting hole (4) of stopping; At fuse-box (2) center axis mounting hole (8) is housed; Pivot shaft permanent seat (6) is positioned between following fixed stop (5) and the last fixed stop (7); On the locking closure connector mount pad (32) that tapered end mount pad (9) outside links to each other, be set with the locking closure connector (10) of locking closure (11) outside having, on fuse-box (2) circle flange, water storage tank (18) arranged; Be inserted in the camshaft (14) in the camshaft mounting hole (35) and be positioned at deciding core pivot shaft (22) both laying respectively at last hoof piece (24) and following hoof piece (17) and arranged on left and right sides through left side hoof piece extension spring (20) and right side hoof piece extension spring (23) hook dress of pivot shaft permanent seat (6); The front end contiguous block of the tapered end of in tapered end mount pad (9), installing (28) inserts and is connected in the tapered end connecting bore (48) of eccentric wheel (30); Eccentric rod (49) on the eccentric wheel (30) is inserted in the eccentric wheel driver slot (44) of driving disk (31); Driving disk (31) is installed on the fuse-box reinforced rib (37) of fuse-box (2) inwall, and the driving disk pipe link (43) on the driving disk (31) is inserted in the driving disk pipe link mounting hole (36) in fuse-box (2) inwall; Be separately installed with upper lock tongue (21) and following dead bolt (26) in upper lock tongue mounting groove (39) on fuse-box (2) inwall and the following dead bolt mounting groove (40); The driving disk body (41) of driving disk (31) is installed in the driving disk mounting groove (52) of upper lock tongue (21) and following dead bolt (26), in the dead bolt retracing spring mounting hole (54) of upper lock tongue (21) and following dead bolt (26), is separately installed with the dead bolt retracing spring.
2. electric motor car hub brake with lock according to claim 1; It is characterized in that having the line mounting hole (4) of stopping of circular vertical perforation, on the inboard fuse-box outer circumferential edge of the line permanent seat (3) of stopping, be connected with the bevelled line permanent seat reinforced rib (19) of stopping on line permanent seat (3) top of stopping of the evagination circular arc type on fuse-box (2) outer circumferential edge top.
3. electric motor car hub brake with lock according to claim 1 is characterized in that between the following fixed stop (5) of two alternate configured in parallel and last fixed stop (7), the pivot shaft permanent seat (6) of evagination in the circle on fuse-box (2) top being arranged.
4. electric motor car hub brake with lock according to claim 1 is characterized in that in locking closure connector (10) inside little cover of dust (27) being installed, locking closure (11) outside locking closure connector (10) outside is connected with through bearing pin and torsion spring installation.
5. electric motor car hub brake with lock according to claim 1, the center of circle and the center of circle three circle center line connectings of deciding core pivot shaft (22) of camshaft (14) of the center of circle and its both sides that it is characterized in that axis mounting hole (8) are on same straight line.
6. electric motor car hub brake with lock according to claim 1 is characterized in that tapered end (28) is fixedly connected in the tapered end mount pad (9) through the pin (29) that installs in the pin mounting hole (33) that on fuse-box (2) reverse side inwall, has.
7. electric motor car hub brake with lock according to claim 1 is characterized in that an end that is sleeved on the outer reduction torsion spring (15) of camshaft (14) is inserted in the reduction torsion spring knock hole (34) on the fuse-box (2), and another end hook is contained on the pull bar crank throw (16).
8. electric motor car hub brake with lock according to claim 1; It is characterized in that on fuse-box (2) inwall, having some to the fuse-box reinforced rib (37) of the linearity of outer lug and the fuse-box inwall cylindrical reinforced rib (55) of a circle ring shape, on fuse-box inwall cylindrical reinforced rib (55), have leaking hole (25).
9. electric motor car hub brake with lock according to claim 1; The upper lock tongue mounting groove (39) that it is characterized in that rectangular-shaped indent in fuse-box (2) inwall is connected with axis mounting hole (8) outer wall respectively with their the inner of following dead bolt mounting groove (40), and their outer end is connected with fuse-box inwall cylindrical reinforced rib (55) respectively.
10. electric motor car hub brake with lock according to claim 1 adds tabular cover of dust (56) through screw in fuse-box (2) inwall top in the tapped bore (38) that it is characterized in that on fuse-box (2) inwall of upper lock tongue mounting groove (39) both sides, outer end and following dead bolt mounting groove (40) both sides, outer end, having respectively.
11. electric motor car hub brake with lock according to claim 1 is characterized in that upper lock tongue (21) and following dead bolt (26) are positioned over respectively in the upper lock tongue mounting groove (39) and following dead bolt mounting groove (40) of rectangular-shaped linear portion of indent.
12. electric motor car hub brake with lock according to claim 1; It is characterized in that the eccentric wheel (30) of circular flats radially locates to have the tapered end connecting bore (48) of oval shape at its eccentric wheel body (47) center; In its eccentric wheel body (47) outer circumferential edge, vertically be connected with columniform eccentric rod (49), and on its eccentric wheel body (47), be evenly equipped with 6 fan-shaped eccentric wheel reinforced ribs (50) of the alternate configuration of a circle.
13. electric motor car hub brake with lock according to claim 1; It is characterized in that driving disk (31) has the driving disk drive block (42) of two alternate 180 ° of balanced configurations on the evagination annulus piece that is connected with on the driving disk body (41) of its annular arrangement, the identical driving disk drive block (42) of these two structures is angle by longer evagination circular arc piece and short outer projection respectively and is formed by connecting; The eccentric wheel driver slot (44) that driving disk pipe link (43) top that vertical bending links to each other on driving disk body (41) outer toroid limit has oval shape; In eccentric wheel driver slot (44) upper end anti-self-locking grooves (45) is arranged, being connected the corner inboard at driving disk body (41) with driving disk pipe link (43) bottom has driving disk pipe link reinforced rib (46).
14. electric motor car hub brake with lock according to claim 1; Both are the identical cuboid piece that has notching construction to it is characterized in that upper lock tongue (21) and following dead bolt (26); On the dead bolt body (51) of following dead bolt (26), have driving disk mounting groove (52), be formed with circular-arc dead bolt drive surface (53) at driving disk mounting groove (52) two ends; Vertically have circular dead bolt retracing spring mounting hole (54) in dead bolt body (51) one end outer ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102274046A CN101890991B (en) | 2010-07-09 | 2010-07-09 | Electric motor car hub brake with lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102274046A CN101890991B (en) | 2010-07-09 | 2010-07-09 | Electric motor car hub brake with lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101890991A CN101890991A (en) | 2010-11-24 |
| CN101890991B true CN101890991B (en) | 2012-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102274046A Active CN101890991B (en) | 2010-07-09 | 2010-07-09 | Electric motor car hub brake with lock |
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| Country | Link |
|---|---|
| CN (1) | CN101890991B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815361B (en) * | 2012-09-21 | 2015-01-21 | 唐泽交通器材(泰州)有限公司 | Servo brake |
| CN109018094A (en) * | 2018-10-22 | 2018-12-18 | 李伯良 | A kind of electrical salf-walking nave boss type lock electric lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201042984Y (en) * | 2007-06-06 | 2008-04-02 | 唐泽交通器材(泰州)有限公司 | Servant brake with lock for electric motor cycle |
| CN201124916Y (en) * | 2007-10-15 | 2008-10-01 | 唐泽交通器材(泰州)有限公司 | Full-closed servant brake for electric vehicle and bicycle |
| CN201300921Y (en) * | 2008-10-20 | 2009-09-02 | 孙浙勇 | Switch box with lock for motorcycles |
| CN201447037U (en) * | 2009-06-25 | 2010-05-05 | 孙浙勇 | Servo brake with lock for non-motor vehicle |
| CN201745675U (en) * | 2010-07-09 | 2011-02-16 | 孙浙勇 | Hub gate with lock for electric vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0958555A (en) * | 1995-08-22 | 1997-03-04 | Shiroki Corp | Locking device for two wheel vehicle |
-
2010
- 2010-07-09 CN CN2010102274046A patent/CN101890991B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201042984Y (en) * | 2007-06-06 | 2008-04-02 | 唐泽交通器材(泰州)有限公司 | Servant brake with lock for electric motor cycle |
| CN201124916Y (en) * | 2007-10-15 | 2008-10-01 | 唐泽交通器材(泰州)有限公司 | Full-closed servant brake for electric vehicle and bicycle |
| CN201300921Y (en) * | 2008-10-20 | 2009-09-02 | 孙浙勇 | Switch box with lock for motorcycles |
| CN201447037U (en) * | 2009-06-25 | 2010-05-05 | 孙浙勇 | Servo brake with lock for non-motor vehicle |
| CN201745675U (en) * | 2010-07-09 | 2011-02-16 | 孙浙勇 | Hub gate with lock for electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101890991A (en) | 2010-11-24 |
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Assignee: Tianjin Sai Ke battery-driven car Co., Ltd Assignor: Sun Zheyong Contract record no.: 2012120000019 Denomination of invention: Electric motor car hub brake with lock License type: Exclusive License Open date: 20101124 Record date: 20120323 |