CN109236099A - A kind of door locking mechanism - Google Patents
A kind of door locking mechanism Download PDFInfo
- Publication number
- CN109236099A CN109236099A CN201811102072.1A CN201811102072A CN109236099A CN 109236099 A CN109236099 A CN 109236099A CN 201811102072 A CN201811102072 A CN 201811102072A CN 109236099 A CN109236099 A CN 109236099A
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- China
- Prior art keywords
- shaft
- drive cavity
- cavity
- wall
- drive
- Prior art date
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- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 9
- 208000002925 dental caries Diseases 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
- E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/08—Locks or fastenings for special use for sliding wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of door locking mechanisms, including wall and be arranged in inside wall be connected to indoor and outdoors channel, the first drive cavity being provided in the wall below the wall, rotary electric machine is fixedly installed in the first drive cavity lower end wall, the rotary electric machine upper end is connected by power the first rotating shaft upwardly extended, the first bevel gear for being fixedly mounted on the first rotating shaft upper end is provided in first drive cavity, the second drive cavity positioned at first drive cavity two sides is symmetrically set in the wall, the second shaft through first drive cavity is rotatably mounted between two the second drive cavities in left and right, and end wall is rotatably assorted connection on the left of second drive cavity in second shaft left end and left side, end wall is rotatably assorted connection on the right side of the second shaft right end and second drive cavity on right side.
Description
Technical field
The present invention relates to Smart Home technical field, specially a kind of door locking mechanism.
Background technique
It is constantly progressive with scientific and technical and people's living standard, people are to the requirement in terms of household also not
Disconnected to improve, door is even more indispensable presence in every household, but traditional door substantially leans on and carries out open and close on the door manually,
And the lock on door is often an exposure to outdoors, and large effect is generated for the beauty of door, influences resident's making on the door
With experience, it is not able to satisfy people to the increasing requirement of living standard.
Summary of the invention
The purpose of the present invention is to provide a kind of door locking mechanisms, for overcoming drawbacks described above in the prior art.
Including wall and connection indoor and outdoors inside wall are arranged in a kind of door locking mechanism according to the present invention
Channel, the first drive cavity being provided in the wall below the wall are fixed in the first drive cavity lower end wall
Rotary electric machine is installed, the rotary electric machine upper end is connected by power the first rotating shaft upwardly extended, in first drive cavity
It is provided with the first bevel gear for being fixedly mounted on the first rotating shaft upper end, is symmetrically set in the wall described in being located at
Second drive cavity of the first drive cavity two sides is controlled and is rotatably mounted between two the second drive cavities through first biography
Second shaft of dynamic chamber, and end wall is rotatably assorted connection on the left of second drive cavity in second shaft left end and left side, it is described
End wall is rotatably assorted connection on the right side of second shaft right end and second drive cavity on right side, is provided with fixation in first drive cavity
The second bevel gear for being mounted on second shaft outer surface and being meshed with the first bevel gear, in second drive cavity
It is provided with the first driving wheel for being fixedly mounted on second shaft outer surface, is symmetrically provided in the first rotating shaft
Third drive cavity above second drive cavity controls and is provided with and communicated with the first cavity between two third drive cavities,
And the third shaft through first cavity is rotatably mounted between the two third drive cavities in left and right, the third transmission
It is provided with and communicated with the second cavity between chamber and second drive cavity, is provided in the third drive cavity and turns positioned at the third
Second driving wheel of axis outer surface has been connected by power the first transmission belt between first driving wheel and second driving wheel,
The screw shell for being fixedly mounted on third shaft outer surface, and the screw shell appearance are provided in first cavity
Face is fixedly installed with the oppositely oriented screw thread in both ends, and left and right is provided with and the channel with extending in the first cavity lower end wall
The through slot being connected symmetrically is slidably fitted in first cavity and is threadedly engaged the of connection with the screw shell
One link block, and first link block extends downwardly through the through slot and protrudes into the channel, the Channel front end is solid
Dingan County is equipped with the second link block extended forward, and second link block front end is fixedly installed with sealing door-plat.
Further technical solution is provided with the 4th drive cavity, the sealing door-plat in the left side in the sealing door-plat in left side
In be provided with the 5th drive cavity above the 4th drive cavity, between the 4th drive cavity and the 5th drive cavity
It is rotatably mounted with the 4th shaft extended up and down, is provided with locking motor in the 4th drive cavity lower end wall, described
Four shaft lower ends and the locking motor power are cooperatively connected, and are provided in the 5th drive cavity and are fixedly mounted on the described 4th
The third driving wheel of shaft upper end is rotatably mounted with described in being located between the 5th drive cavity and the 4th drive cavity
The 5th shaft on the right side of 4th shaft, and be provided in the 5th drive cavity and be fixedly mounted on the of the 5th shaft upper end
Four driving wheels, power is connected with the second transmission belt between the 5th shaft and the 4th driving wheel, and the described 4th passes
It is provided with the first spur gear for being fixedly mounted on the 5th shaft lower end in dynamic chamber, it can in the 5th drive cavity lower end wall
It is rotatably mounted and extends downwardly and protrude into cannulated sleeve in the 4th drive cavity, and the cannulated sleeve is set in described
Four shaft outer surfaces, the cannulated sleeve outer surface are provided with the screw thread oppositely oriented with the 4th shaft, and the described 4th passes
It is rotatably mounted with the 6th shaft extended downwardly in upper end wall in dynamic chamber, and the 6th shaft is located at the 5th shaft
Between the 4th shaft, it is provided in the 4th drive cavity and is fixedly mounted on the 6th shaft lower end and with described
The second spur gear that one spur gear is meshed is provided in the 4th drive cavity and is fixedly mounted on the cannulated sleeve outer surface
Third spur gear, and the third spur gear is meshed with second spur gear, the 4th drive cavity up and down end wall it
Between be fixedly installed with guiding axis on the left of the 4th shaft, it is symmetrical above and below in the 4th drive cavity to be provided with left and right
The third link block of extension, and the guiding axis is slidably matched company through the third link block and with the third link block
It connects, the cannulated sleeve runs through the third link block of upside and is threadedly engaged with the third link block of upside, the 4th shaft
Third link block and being threadedly engaged with the third link block of downside through downside is connect, and upper and lower two thirds link block right end is equal
It is rotatably mounted with connecting rod symmetrical above and below by hinge, is provided with and the channel in inner wall on the right side of the 4th drive cavity
The sliding slot being connected is slidably fitted with the closing piece that left and right extends in the sliding slot, and the closing piece left end is by hinge and up and down
Two link rotatables are cooperatively connected, and the closing piece upper and lower end face is provided with opening towards the sealed mouth supported or opposed.
Further technical solution is provided with the locking slot extended to the right in the sealing door-plat left end face on right side, described
It is provided with and communicated with the third cavity extended to the right in end wall above and below locking slot, is provided with and communicated between upper and lower two third cavitys
4th cavity is fixedly installed with pneumatic cylinder in the 4th cavity, and is slidably fitted in the third cavity and passes through atmospheric pressure pole
The sliding block being connected by power with the pneumatic cylinder, the sliding block left end are fixedly installed with the locking pole extended up and down, and upper and lower two
The end face that locking pole protrudes into the locking slot is fixedly installed with locking block.
Further technical solution, is fixedly installed with the slider guide that left and right extends on front side of the wall, in the slider guide
It is provided with the guide runner of opening or more, and the sealing door-plat lower end is protruded into the guide runner and slided with the guide runner inner wall
Dynamic to be cooperatively connected, the sealing door-plat lower end is provided with the roller groove that Open Side Down, between the roller groove inner wall rotationally
Several evenly distributed roller shafts are installed, are provided with the rolling for being fixedly mounted on the roller shaft outer surface in the roller groove
Wheel, and the idler wheel lower end offsets with the guide runner lower end wall.
The beneficial effects of the present invention are:
In use, starting rotary electric machine, rotary electric machine drive first bevel gear to rotate by first rotating shaft, first bevel gear passes through
Cooperation of engaging between second bevel gear drives the rotation of the second shaft, and the second shaft passes through the first driving wheel and the second driving wheel
Between power cooperation drive the rotation of third shaft, third shaft drives two by two sections on screw shell oppositely oriented screw threads
A first link block is close to each other, and when left side sealing door-plat offsets with right side sealing door-plat, rotary electric machine is out of service, simultaneously
Starting locking motor, locking motor drive third connection by being threadedly engaged between the 4th shaft and the third link block of downside
Block upward sliding, while the 4th shaft drives the 5th shaft to turn by the power cooperation between third driving wheel and the 4th driving wheel
Dynamic, the 5th shaft drives cannulated sleeve by the meshing relation between the first spur gear, the second spur gear and third spur gear
Rotation, being threadedly engaged between the third link block that cannulated sleeve passes through upside drive the third link block of upside to moving down
Dynamic, closing piece utmostly stretches out in sliding slot under the promotion of connecting rod at this time, and closing piece protrudes into locking slot at this time, and sealed mouth and lock
It closing block and is in same vertical plane, while pneumatic cylinder starts, two sliding blocks are close to each other up and down by atmospheric pressure pole drive for pneumatic cylinder, from
And locking block locks together with sealed mouth, sealing door-plat is in the lock state at this time.
The configuration of the present invention is simple, it is easy to operate, the automation control opened and closed on the door is realized by drive mechanism
System, while locking when closing on the door is completed using the lock uint being hidden in door-plate.
Detailed description of the invention
Fig. 1 is overall structure diagram inside a kind of door locking mechanism of the invention；
Fig. 2 is the structural schematic diagram in the present invention in Fig. 1 at A-A；
Fig. 3 is the structural schematic diagram in the present invention in Fig. 1 at B；
Fig. 4 is the structural schematic diagram in the present invention in Fig. 1 at C；
Fig. 5 is the structural schematic diagram in the present invention in Fig. 2 at D.
Specific embodiment
Below with reference to Fig. 1-5, the present invention is described in detail.
Referring to Fig.1-5, a kind of door locking mechanism of embodiment according to the present invention, including wall 100 and setting are in wall
Internal portion is connected to the channel 111 of indoor and outdoors, is provided in the wall 100 and passes positioned at the first of 100 lower section of wall
Chamber 106 is moved, rotary electric machine 102 is fixedly installed in 106 lower end wall of the first drive cavity, 102 upper end of rotary electric machine is dynamic
Power is connected with the first rotating shaft 101 upwardly extended, is provided in first drive cavity 106 and is fixedly mounted on the first rotating shaft
The first bevel gear 103 of 101 upper ends is symmetrically set with positioned at 106 two sides of the first drive cavity in the wall 100
Second drive cavity 119 is controlled and is rotatably mounted between two the second drive cavities 119 through first drive cavity 106
Second shaft 105, and the 119 left side end wall of the second drive cavity in 105 left end of the second shaft and left side is rotatably assorted connection, institute
The 119 right side end wall of the second drive cavity for stating 105 right end of the second shaft and right side is rotatably assorted connection, first drive cavity 106
In be provided be fixedly mounted on 105 outer surface of the second shaft and be meshed with the first bevel gear 103 second cone tooth
104 are taken turns, is provided with the first driving wheel for being fixedly mounted on 105 outer surface of the second shaft in second drive cavity 119
120, the third drive cavity being symmetrically provided in the first rotating shaft 101 above second drive cavity 119
115, be provided with and communicated with the first cavity 113 between the two third drive cavities 115 in left and right, and the third drive cavities 119 of left and right two it
Between be rotatably mounted with the third shaft 114 through first cavity 113, the third drive cavity 115 and described second
It is provided with and communicated with the second cavity 118 between drive cavity 119, is provided in the third drive cavity 115 positioned at the third shaft
Second driving wheel 116 of 114 outer surfaces has been connected by power between first driving wheel 120 and second driving wheel 116
One transmission belt 117 is provided with the screw shell for being fixedly mounted on 114 outer surface of third shaft in first cavity 113
112, and 112 outer surface of the screw shell is fixedly installed with the oppositely oriented screw thread in both ends, 113 lower end wall of the first cavity
Middle left and right is provided with the through slot being connected with the channel 111 with extending, and symmetrically sliding is pacified in first cavity 113
Equipped with the first link block 110 for being threadedly engaged connection with the screw shell 112, and first link block 110 extends downwardly
It across the through slot and protrudes into the channel 111,111 front end of channel is fixedly installed with the second link block extended forward
109,109 front end of the second link block is fixedly installed with sealing door-plat 108.
Valuably or illustratively, be provided with the 4th drive cavity 300 in the sealing door-plat 108 in left side, the left side it is close
Be provided with the 5th drive cavity 330 positioned at the 4th drive cavity 300 above in closure door plate 108, the 4th drive cavity 300 and
The 4th shaft 302 extended up and down is rotatably mounted between 5th drive cavity 330, under the 4th drive cavity 300
Locking motor 301 is provided in end wall, 302 lower end of the 4th shaft and 301 power of locking motor are cooperatively connected, described
The third driving wheel 309 for being fixedly mounted on 302 upper end of the 4th shaft is provided in 5th drive cavity 330, the described 5th passes
The 5th shaft positioned at 302 right side of the 4th shaft is rotatably mounted between dynamic chamber 330 and the 4th drive cavity 300
312, and it is provided with the 4th driving wheel 311 for being fixedly mounted on 312 upper end of the 5th shaft in the 5th drive cavity 330,
Power is connected with the second transmission belt 310 between 5th shaft 312 and the 4th driving wheel 311, and the described 4th passes
It is provided with the first spur gear 313 for being fixedly mounted on 312 lower end of the 5th shaft in dynamic chamber 300, the 5th drive cavity
It is rotatably mounted in 330 lower end walls and extends downwardly and protrude into cannulated sleeve 305 in the 4th drive cavity 300, and is described
Cannulated sleeve 305 is set in 302 outer surface of the 4th shaft, and 305 outer surface of cannulated sleeve is provided with and the described 4th
The oppositely oriented screw thread of shaft 302 is rotatably mounted with the 6th extended downwardly in upper end wall in the 4th drive cavity 300
Shaft 331, and the 6th shaft 331, between the 5th shaft 312 and the 4th shaft 302, the described 4th passes
Second for being fixedly mounted on 331 lower end of the 6th shaft and being meshed with first spur gear 313 is provided in dynamic chamber 300
Spur gear 308 is provided with the third straight-tooth for being fixedly mounted on 305 outer surface of cannulated sleeve in the 4th drive cavity 300
Wheel 307, and the third spur gear 307 is meshed with second spur gear 308, about 300 end wall of the 4th drive cavity
Between be fixedly installed with the guiding axis 303 positioned at 302 left side of the 4th shaft, it is symmetrical above and below in the 4th drive cavity 300
Be provided with left and right extend third link block 332, and the guiding axis 303 through the third link block 332 and with it is described
Third link block 332 is slidably connected, the cannulated sleeve 305 through upside third link block 332 and with upside the
Three link blocks 332 are threadedly engaged, and the 4th shaft 302 runs through the third link block 332 of downside and connect with the third of downside
Block 332 is threadedly engaged connection, 332 right end of upper and lower two third link blocks pass through hinge be rotatably mounted with it is symmetrical above and below
Connecting rod 316, is provided with the sliding slot being connected with the channel 111 in the 300 right side inner wall of the 4th drive cavity, in the sliding slot
It is slidably fitted with the closing piece 315 that left and right extends, and 315 left end of the closing piece is matched by hinge and the rotation of upper and lower two connecting rods 316
Connection is closed, 315 upper and lower end face of closing piece is provided with opening towards the sealed mouth 314 supported or opposed.
Valuably or illustratively, the locking slot extended to the right is provided in 108 left end face of sealing door-plat on right side
328, the third cavity 323 extended to the right, upper and lower two third cavitys are provided with and communicated in about 328 end wall of locking slot
It is provided with and communicated with the 4th cavity 320 between 323, pneumatic cylinder 321, and the third are fixedly installed in the 4th cavity 320
The sliding block 325 being connected by power by atmospheric pressure pole 324 and the pneumatic cylinder 321, the sliding block 325 are slidably fitted in cavity 323
Left end is fixedly installed with the locking pole 326 extended up and down, and upper and lower two locking poles 326 protrude into the end in the locking slot 328
Face is fixedly installed with locking block 327.
Valuably or illustratively, the slider guide 335 that left and right extends is fixedly installed on front side of the wall 100, it is described to lead
The guide runner 334 of opening or more is provided in sliding block 335, and 108 lower end of the sealing door-plat is protruded into the guide runner 334 simultaneously
It being slidably connected with 334 inner wall of guide runner, 108 lower end of sealing door-plat is provided with the roller groove 336 that Open Side Down,
It is rotatably mounted with several evenly distributed roller shafts 333 between 336 inner wall of roller groove, is set in the roller groove 336
It is equipped with the idler wheel 337 for being fixedly mounted on 333 outer surface of roller shaft, and under 337 lower end of the idler wheel and the guide runner 334
End wall offsets.
When original state, the rotary electric machine 102 is in close state, and two the first link blocks 110 in left and right are described the
It is utmostly located remotely from each other under the drive of three shafts 114, the locking motor 301 is in close state, and upper and lower two thirds connect
Block 332 is connect utmostly to be located remotely from each other under the drive of the 4th shaft 302 and the cannulated sleeve 305, it is described at this time
315 right side of closing piece offsets with the sliding slot right end wall, and the pneumatic cylinder 321 is in close state, and the locking pole 326 is in institute
It states under the drive of atmospheric pressure pole 324 away from each other, the channel 111 is in opening-wide state at this time.
In use, starting the rotary electric machine 102, the rotary electric machine 102 is driven described by the first rotating shaft 101
First bevel gear 103 rotates, and the first bevel gear 103 is driven by the cooperation of engaging between the second bevel gear 104
Second shaft 105 rotates, second shaft 105 by first driving wheel 120 and second driving wheel 116 it
Between power cooperation drive the third shaft 114 to rotate, the third shaft 114 passes through two sections on the screw shell 112
Oppositely oriented screw thread drives two the first link blocks 110 close to each other, when left side sealing door-plat 108 and right side sealing door-plat
108 rotary electric machines 102 when offseting are out of service, while starting the locking motor 301, and the locking motor 301 passes through
Being threadedly engaged between the 4th shaft 302 and the third link block 332 of downside drives the third link block 332 to slide up
It is dynamic, while the 4th shaft 302 is cooperated by the power between the third driving wheel 309 and the 4th driving wheel 311
The 5th shaft 312 is driven to rotate, the 5th shaft 312 passes through first spur gear 313, second spur gear
Meshing relation between 308 and the third spur gear 307 drives the cannulated sleeve 305 to rotate, the cannulated sleeve 305
By being threadedly engaged between the third link block 332 of upside, the third link block 332 of upside is driven to move down, at this time
The closing piece 315 utmostly stretches out in the sliding slot under the promotion of the connecting rod 316, and the closing piece 315 protrudes into institute at this time
It states in locking slot 328, and the sealed mouth 314 and the locking block 327 are in same vertical plane, while the pneumatic cylinder 321
Starting, the pneumatic cylinder 321 drives upper and lower two sliding blocks 325 close to each other by the atmospheric pressure pole 324, thus the locking block
327 lock together with the sealed mouth 314, and the sealing door-plat 108 is in the lock state at this time.
The configuration of the present invention is simple, it is easy to operate, the automation control opened and closed on the door is realized by drive mechanism
System, while locking when closing on the door is completed using the lock uint being hidden in door-plate.
The beneficial effects of the present invention are:
In use, starting rotary electric machine, rotary electric machine drive first bevel gear to rotate by first rotating shaft, first bevel gear passes through
Cooperation of engaging between second bevel gear drives the rotation of the second shaft, and the second shaft passes through the first driving wheel and the second driving wheel
Between power cooperation drive the rotation of third shaft, third shaft drives two by two sections on screw shell oppositely oriented screw threads
A first link block is close to each other, and when left side sealing door-plat offsets with right side sealing door-plat, rotary electric machine is out of service, simultaneously
Starting locking motor, locking motor drive third connection by being threadedly engaged between the 4th shaft and the third link block of downside
Block upward sliding, while the 4th shaft drives the 5th shaft to turn by the power cooperation between third driving wheel and the 4th driving wheel
Dynamic, the 5th shaft drives cannulated sleeve by the meshing relation between the first spur gear, the second spur gear and third spur gear
Rotation, being threadedly engaged between the third link block that cannulated sleeve passes through upside drive the third link block of upside to moving down
Dynamic, closing piece utmostly stretches out in sliding slot under the promotion of connecting rod at this time, and closing piece protrudes into locking slot at this time, and sealed mouth and lock
It closing block and is in same vertical plane, while pneumatic cylinder starts, two sliding blocks are close to each other up and down by atmospheric pressure pole drive for pneumatic cylinder, from
And locking block locks together with sealed mouth, sealing door-plat is in the lock state at this time.
The configuration of the present invention is simple, it is easy to operate, the automation control opened and closed on the door is realized by drive mechanism
System, while locking when closing on the door is completed using the lock uint being hidden in door-plate.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (4)
1. a kind of door locking mechanism, the channel of indoor and outdoors is connected to inside wall including wall and being arranged in, feature exists
The fixed peace in the first drive cavity being provided in the wall below the wall, the first drive cavity lower end wall
Equipped with rotary electric machine, the rotary electric machine upper end is connected by power the first rotating shaft upwardly extended, sets in first drive cavity
It is equipped with the first bevel gear for being fixedly mounted on the first rotating shaft upper end, is symmetrically set in the wall positioned at described
Second drive cavity of one drive cavity two sides is controlled and is rotatably mounted between two the second drive cavities through first transmission
Second shaft of chamber, and end wall is rotatably assorted connection on the left of second drive cavity in second shaft left end and left side, described the
End wall is rotatably assorted connection on the right side of two shaft right ends and second drive cavity on right side, is provided with fixed peace in first drive cavity
Mounted in second shaft outer surface and the second bevel gear that is meshed with the first bevel gear, set in second drive cavity
It is equipped with the first driving wheel for being fixedly mounted on second shaft outer surface, is symmetrically provided with position in the first rotating shaft
Third drive cavity above second drive cavity controls and is provided with and communicated with the first cavity between two third drive cavities, and
The third shaft through first cavity, the third drive cavity are rotatably mounted between the two third drive cavities in left and right
It is provided with and communicated with the second cavity between second drive cavity, is provided in the third drive cavity positioned at the third shaft
Second driving wheel of outer surface has been connected by power the first transmission belt, institute between first driving wheel and second driving wheel
State the screw shell for being provided in the first cavity and being fixedly mounted on third shaft outer surface, and the screw shell outer surface
It is fixedly installed with the oppositely oriented screw thread in both ends, left and right is provided with and the channel phase with extending in the first cavity lower end wall
The through slot of connection is symmetrically slidably fitted in first cavity and is threadedly engaged the first of connection with the screw shell
Link block, and first link block extends downwardly through the through slot and protrudes into the channel, the Channel front end is fixed
The second link block extended forward is installed, second link block front end is fixedly installed with sealing door-plat.
2. a kind of door locking mechanism according to claim 1, it is characterised in that: be provided with the 4th in the sealing door-plat in left side
Drive cavity, the 5th drive cavity being provided in the sealing door-plat in the left side above the 4th drive cavity, the described 4th
The 4th shaft extended up and down, the 4th drive cavity lower end are rotatably mounted between drive cavity and the 5th drive cavity
Locking motor is provided in wall, the 4th shaft lower end and the locking motor power are cooperatively connected, the 5th drive cavity
In be provided with the third driving wheel for being fixedly mounted on the 4th shaft upper end, the 5th drive cavity and the 4th drive cavity
Between be rotatably mounted with the 5th shaft on the right side of the 4th shaft, and be provided with fixation in the 5th drive cavity
It is mounted on the 4th driving wheel of the 5th shaft upper end, power cooperation connects between the 5th shaft and the 4th driving wheel
It is connected to the second transmission belt, is provided with the first spur gear for being fixedly mounted on the 5th shaft lower end in the 4th drive cavity,
It is rotatably mounted in the 5th drive cavity lower end wall and extends downwardly and protrude into cannulated sleeve in the 4th drive cavity, and
The cannulated sleeve is set in the 4th shaft outer surface, and the cannulated sleeve outer surface is provided with revolves with the 4th shaft
To opposite screw thread, it is rotatably mounted with the 6th shaft extended downwardly in upper end wall in the 4th drive cavity, and described
6th shaft is provided in the 4th drive cavity between the 5th shaft and the 4th shaft and is fixedly mounted on institute
The second spur gear stating the 6th shaft lower end and being meshed with first spur gear is provided with fixation in the 4th drive cavity
It is mounted on the third spur gear of the cannulated sleeve outer surface, and the third spur gear is meshed with second spur gear,
The guiding axis being fixedly installed between end wall above and below 4th drive cavity on the left of the 4th shaft, the 4th transmission
The symmetrical above and below third link block for being provided with left and right and extending in chamber, and the guiding axis through the third link block and with institute
The sliding connection of third link block is stated, the cannulated sleeve runs through the third link block of upside and the third link block with upside
It being threadedly engaged, the 4th shaft, which runs through the third link block of downside and is threadedly engaged with the third link block of downside, to be connect, on
Lower two third link blocks right end passes through hinge and is rotatably mounted with connecting rod symmetrical above and below, the 4th drive cavity right side
It is provided with the sliding slot being connected with the channel in inner wall, the closing piece that left and right extends is slidably fitted in the sliding slot, and described
Closing piece left end is cooperatively connected by hinge and upper and lower two link rotatables, the closing piece upper and lower end face be provided with opening towards to
The sealed mouth of back.
3. a kind of door locking mechanism according to claim 1, it is characterised in that: set in the sealing door-plat left end face on right side
It is equipped with the locking slot extended to the right, is provided with and communicated with the third cavity extended to the right in end wall above and below the locking slot, up and down
It is provided with and communicated with the 4th cavity between two third cavitys, pneumatic cylinder, and the third are fixedly installed in the 4th cavity
The sliding block being connected by power by atmospheric pressure pole and the pneumatic cylinder is slidably fitted in cavity, the sliding block left end is fixedly installed with
The locking pole of lower extension, and the end face that upper and lower two locking poles protrude into the locking slot is fixedly installed with locking block.
4. a kind of door locking mechanism according to claim 1, it is characterised in that: be fixedly installed with left and right on front side of the wall
The slider guide of extension is provided with the guide runner of opening or more in the slider guide, and described lead is protruded into the sealing door-plat lower end
It being slidably connected in sliding slot and with the guide runner inner wall, the sealing door-plat lower end is provided with the roller groove that Open Side Down,
It is rotatably mounted with several evenly distributed roller shafts between the roller groove inner wall, is provided with fixed peace in the roller groove
Idler wheel mounted in the roller shaft outer surface, and the idler wheel lower end offsets with the guide runner lower end wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811102072.1A CN109236099A (en) | 2018-09-20 | 2018-09-20 | A kind of door locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811102072.1A CN109236099A (en) | 2018-09-20 | 2018-09-20 | A kind of door locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109236099A true CN109236099A (en) | 2019-01-18 |
Family
ID=65059842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811102072.1A Withdrawn CN109236099A (en) | 2018-09-20 | 2018-09-20 | A kind of door locking mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN109236099A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331897A (en) * | 2019-05-14 | 2019-10-15 | 象山锐文智能装备有限公司 | A kind of enterprise's security door |
-
2018
- 2018-09-20 CN CN201811102072.1A patent/CN109236099A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331897A (en) * | 2019-05-14 | 2019-10-15 | 象山锐文智能装备有限公司 | A kind of enterprise's security door |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |