CN109057537A - A kind of sliding door latch hook - Google Patents
A kind of sliding door latch hook Download PDFInfo
- Publication number
- CN109057537A CN109057537A CN201810898006.3A CN201810898006A CN109057537A CN 109057537 A CN109057537 A CN 109057537A CN 201810898006 A CN201810898006 A CN 201810898006A CN 109057537 A CN109057537 A CN 109057537A
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- drive cavity
- gear
- fixed
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- 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
- E05B65/087—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
Abstract
The invention discloses a kind of sliding door latch hooks, including doorframe and the locking device being set in doorframe, the first drive cavity is equipped in the doorframe, the third drive cavity being located on the right side of first drive cavity is equipped in the doorframe, the second drive cavity being located on the right side of the third drive cavity is equipped in the doorframe, the 5th drive cavity for being located at and being connected on the downside of second drive cavity and with second drive cavity is equipped in the doorframe, the door chamber being located on the right side of second drive cavity is equipped in the doorframe, it is equipped in the doorframe and is located on the upside of the door chamber and is connected to the door chamber and to the first sliding cavity of open front, the 4th drive cavity being located on the downside of the door chamber is equipped in the doorframe, the 6th drive cavity for being located at and being connected on the left of the 4th drive cavity and with the third drive cavity is equipped in the doorframe, 6th drive cavity with it is described The connection of first drive cavity.
Description
Technical field
The present invention relates to industrial technical field, specifically a kind of sliding door latch hook.
Background technique
In daily life or work, door is particularly important for the protection of production safety or household safe, in all things on earth instantly
Under the historical background of interconnection, traditional manual control door has been insufficient for demand instantly, it is difficult to realize automation, deposit
In larger drawback, need to improve.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of sliding door latch hooks.
The present invention is a kind of sliding door latch hook, including doorframe and the locking device being set in doorframe, in the doorframe
Equipped with the first drive cavity, it is equipped with the third drive cavity being located on the right side of first drive cavity in the doorframe, is set in the doorframe
Have the second drive cavity being located on the right side of the third drive cavity, be equipped in the doorframe be located on the downside of second drive cavity and with
5th drive cavity of second drive cavity connection is equipped with the door chamber being located on the right side of second drive cavity, institute in the doorframe
It states to be equipped in doorframe and is located on the upside of the door chamber and is connected to the door chamber and to the first sliding cavity of open front, in the doorframe
Be equipped with equipped with the 4th drive cavity being located on the downside of the door chamber, in the doorframe be located on the left of the 4th drive cavity and with it is described
6th drive cavity of third drive cavity connection, the 6th drive cavity are connected to first drive cavity, first drive cavity
Left wall is fixed with motor, and the motor right end has been connected by power third screw rod, and the doorframe back wall is equipped with sliding slot, the sliding slot
In be sliding combined with feeding block, be equipped in the feeding block and be fixed with the third screw rod mate with threaded holes, the right end
The 7th transmission shaft that left end extends in the third drive cavity and is rotatably assorted with the third drive cavity or so wall, described
It is equipped with the 6th gear for being fixedly connected on the 7th transmission shaft in three drive cavities, is equipped with and is fixedly connected in the third drive cavity
In the 7th transmission shaft and the 9th gear that is located on the right side of the 6th gear, third drive cavity left wall rotation is equipped with the
Two transmission shafts, the second driving shaft right end are fixed with second gear, and it is logical that the second gear right side is fixed with right end
Cross the second drive cavity extend to it is described, in the first axle sleeve, first axle sleeve and second drive cavity or so wall rotation company
It connects, the first screw rod cooperated with first sleeve thread is equipped in first sliding cavity, door bottom of chamber wall is fixed with
Fixed door, the sliding of door bottom of chamber wall are equipped with the sliding door being located on front side of the fixed door, are equipped in first sliding cavity solid
Surely it is connected to the fixed block of the sliding door upper surface, the fixed block is fixedly connected with first screw rod.
Further technical solution, the locking device include second in the doorframe and be located on the left of the door chamber
Sliding cavity is equipped with the clamping chamber for being located at and being connected on the upside of second sliding cavity and with second sliding cavity, institute in the doorframe
Stating sliding door right side and be fixed with and putting in the clamping chamber is closing piece closing piece, and sliding, which is equipped with, in second sliding cavity clamps
Block, the gripping block lower end surface are fixed with the second axle sleeve, are equipped with the thread cavity that Open Side Down, the spiral shell in second axle sleeve
Be threadedly engaged the second screw rod in line chamber, second screw lower end be fixed with lower end extend in the 4th drive cavity and
Be rotatably assorted the 4th transmission shaft of connection with the 4th drive cavity bottom wall.
Further technical solution is equipped with the second belt for being fixedly connected on the 4th transmission shaft in the 4th drive cavity
Wheel, the 4th drive cavity bottom wall rotation are equipped with the 5th transmission shaft being located on the right side of the 4th transmission shaft, the 5th transmission
The third belt pulley connecting with second belt pulley by belt is fixed on axis, the 5th transmission shaft upper end fixation is set
There is a second bevel gear, the 4th drive cavity left wall rotation is equipped with left end and extends in the 5th drive cavity and with the described 5th
The 9th transmission shaft of the 9th transmission shaft that drive cavity left wall is rotatably assorted is equipped in the 4th drive cavity and is fixedly connected on described the
The first bevel gear nine transmission shafts the 9th transmission shaft right end and engaged with the second bevel gear is equipped in the 5th drive cavity
It is fixedly connected on the 4th belt pulley of the 9th transmission shaft of the 9th transmission shaft, the rotation of described second drive cavity or so wall is equipped with the
Three transmission shafts are fixed with the first belt pulley connecting with the 4th belt pulley by belt, institute on the third transmission shaft
State the third gear being fixed on the left of first belt pulley on third transmission shaft.
Further technical solution, the first drive cavity front and rear wall rotation are equipped with the 8th transmission shaft, the 8th transmission shaft
On be fixed with eighth gear, the feeding block lower end surface is fixed with the second rack gear engaged with the eighth gear, described
The 7th belt pulley being fixed on 8th transmission shaft on rear side of the eighth gear, the 6th drive cavity front and rear wall rotation
Equipped with the 9th transmission shaft of the tenth the 9th transmission shaft of transmission shaft, fixation is set on the 9th transmission shaft of the tenth the 9th transmission shaft of transmission shaft
There is the 6th belt pulley connecting with the 7th belt pulley by belt, the 6th drive cavity front and rear wall rotation, which is equipped with, is located at institute
The 6th transmission shaft on the right side of the 9th transmission shaft of the tenth the 9th transmission shaft of transmission shaft is stated, is fixed on the 6th transmission shaft and institute
State the 5th belt pulley that the 6th belt pulley is connected by belt.
Further technical solution, the 5th tooth being fixed on the 6th transmission shaft on rear side of the 5th belt pulley
Wheel, the 6th drive cavity front and rear wall sliding are equipped with sliding panel, and the sliding panel lower end surface is fixed with and the 5th gear
The rack gear of engagement, the sliding panel upper surface are fixed with the first rack, and first front end of rack is fixed with second on face
Rack, the middle rotation are equipped with right end and extend to the first transmission shaft in second drive cavity, set in the third drive cavity
There is the 7th gear for being fixedly connected on first transmission shaft left end and engaging with the 6th gear, in the third drive cavity
Equipped with the first gear for being rotationally connected with first transmission shaft and being located on the right side of the 7th gear, in second drive cavity
Equipped with the 4th gear for being fixedly connected on the first transmission shaft right end and being engaged with the third gear.
The beneficial effects of the present invention are:
When enabling, the electric motor starting is rotated forward, and the third screw rod drives the 7th transmission shaft rotation, the 7th transmission shaft
The 6th gear is driven to rotate, the 6th gear drives the 7th gear rotation, and the 7th gear drives described the
The rotation of one transmission shaft, first transmission shaft drive the 4th gear rotation, and the 4th gear drives the third gear
Rotation, the third gear drive the 4th pulley rotation, and the 4th belt pulley drives the 9th transmission shaft the 9th
Transmission shaft rotation, the 9th transmission shaft of the 9th transmission shaft drive the first bevel gear rotation, and the first bevel gear drives
The second bevel gear rotation, the second bevel gear drive the 5th transmission shaft rotation, and the 5th transmission shaft drives institute
State third pulley rotation, the third belt pulley drives second pulley rotation, described in second belt pulley drives
The rotation of 4th transmission shaft, the 4th transmission shaft drive the second screw rod rotation, and second screw rod drives second axis
Set decline, second axle sleeve drives the gripping block to decline and unclamp the closing piece closing piece, thus realize unlock, meanwhile, institute
Stating third screw rod drives the feeding block to move right, and the feeding block drives the eighth gear rotation, the eighth gear
The 8th transmission shaft is driven to rotate, the 8th transmission shaft drives the 7th belt pulley, and the 7th belt pulley drives institute
State the 6th pulley rotation, the 6th belt pulley drives the 5th pulley rotation, described in the 5th belt pulley drives
The rotation of 6th transmission shaft, the 6th transmission shaft drive the 5th gear rotation, the 5th gear drive the rack gear to
Right movement, sliding panel described in the rack drives move right, and the sliding panel drives first rack to move right, described
First rack moves right described in driving, and described that first transmission shaft is driven to move right, first transmission shaft is transported to the right
It is dynamic to be disengaged from the 7th gear with the 6th gear, the first gear and the 9th gear, second tooth
Wheel engagement, the 7th transmission shaft drive the 9th gear rotation, and the 9th gear drives the first gear rotation, institute
It states first gear and drives the second gear rotation, the second gear drives the first axle sleeve rotation, first axle sleeve
First screw rod is driven to move downward, first screw rod drives the fixed block to move downward, and the fixed block drives institute
It states sliding door to move downward, to realize the unlatching of door；
At closing time, the motor reversal, the sliding door move right, and the closing piece closing piece is inserted into the clamping chamber, at this time
First transmission shaft moves downward, and the first gear is disengaged from the second gear, the 9th gear, and described
Seven gears are engaged with the 6th gear, and the gripping block, which moves upwards, clamps the closing piece closing piece to realize door-closing locking；
Present apparatus mechanism is simple, uses simplicity, it is only necessary to and a motor is set, switch and the locking of sliding door can be realized, it is real
Show the automation of switch gate, can also realize the movement of remote switch door by the way that remote control device is arranged on motor, it is mountable to be in
In front yard, warehouse is medium, greatly improves safety, reduces cost, improves efficiency.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of sliding door latch hook of the invention.
Fig. 2 is structural schematic diagram at A-A in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is
An example in a series of equivalent or similar characteristics.
As shown in Figs. 1-2, a kind of sliding door latch hook of apparatus of the present invention, including doorframe 10 and is set in doorframe 10
Locking device, the doorframe 10 is interior to be equipped with the first drive cavity 11, is equipped in the doorframe 10 and is located at 11 right side of the first drive cavity
The third drive cavity 58 of side is equipped with the second drive cavity 20 for being located at 58 right side of third drive cavity in the doorframe 10, described
It is equipped in doorframe 10 and is located at the 5th drive cavity 41 the second drive cavity 20 downside and be connected to second drive cavity 20, institute
The door chamber 23 for being equipped in doorframe 10 and being located at 20 right side of the second drive cavity is stated, is equipped in the doorframe 10 and is located at the door chamber 23
It upside and is connected to the door chamber 23 and to the first sliding cavity 27 of open front, is equipped in the doorframe 10 and is located at the door chamber 23
4th drive cavity 33 of downside, be equipped in the doorframe 10 be located at 33 left side of the 4th drive cavity and with the third drive cavity
6th drive cavity 42 of 58 connections, the 6th drive cavity 42 are connected to first drive cavity 11, first drive cavity 11
Left wall is fixed with motor 56, and 56 right end of motor has been connected by power third screw rod 65, and 10 rear wall of doorframe is equipped with sliding slot
12, be sliding combined with feeding block 57 in the sliding slot 12, in the feeding block 57 equipped with and 65 matching thread of third screw rod
Hole 66,66 right end be fixed with left end extend in the third drive cavity 58 and with 58 or so the wall of third drive cavity
The 7th transmission shaft 49 being rotatably assorted is equipped in the third drive cavity 58 and is fixedly connected on the 6th of the 7th transmission shaft 49
Gear 50 is equipped in the third drive cavity 58 and is fixedly connected on the 7th transmission shaft 49 and to be located at the 6th gear 50 right
9th gear 67 of side, 58 left wall of the third drive cavity rotation are equipped with second driving shaft 15,15 right end of second driving shaft
Be fixed with second gear 16,16 right side of second gear be fixed with right end extended to by the second drive cavity 20 it is described
The first axle sleeve 21 in 2,7, first axle sleeve 21 are rotatablely connected with 20 or so the wall of the second drive cavity, first sliding
The first screw rod 25 being threadedly engaged with first axle sleeve 21 is equipped in chamber 27,23 bottom wall of door chamber is fixed with fixed door
24,23 bottom wall of the door chamber sliding is equipped with the sliding door 28 for being located at 24 front side of fixed door, sets in first sliding cavity 27
There are the fixed block 26 for being fixedly connected on 28 upper surface of sliding door, the fixed block 26 and the fixed company of first screw rod 25
It connects.
Valuably or illustratively, wherein the locking device includes being set in the doorframe 10 and being located at the door chamber
Second sliding cavity 32 in 23 left sides, be equipped in the doorframe 10 be located at 32 upside of the second sliding cavity and with second sliding
The clamping chamber 62 that chamber 32 is connected to, it is closing piece closing piece 29 that 28 right side of sliding door, which is fixed with and puts in the clamping chamber 62,
Sliding is equipped with gripping block 30 in second sliding cavity 32, and 30 lower end surface of gripping block is fixed with the second axle sleeve 31, described
It is equipped with the thread cavity 66 that Open Side Down in second axle sleeve 31, has been threadedly engaged the second screw rod 63 in the thread cavity 66, described the
Two screw rods, 63 lower end is fixed with lower end and extends in the 4th drive cavity 33 and rotate with 33 bottom wall of the 4th drive cavity
The 4th transmission shaft 34 being cooperatively connected.
Valuably or illustratively, wherein be equipped in the 4th drive cavity 33 and be fixedly connected on the 4th transmission shaft
34 the second belt pulley 35,33 bottom wall of the 4th drive cavity rotation are equipped with the 5th biography for being located at 34 right side of the 4th transmission shaft
Moving axis 38 is fixed with the third belt pulley connecting with second belt pulley 35 by belt on the 5th transmission shaft 38
39,38 upper end of the 5th transmission shaft is fixed with second bevel gear 37, and 33 left wall of the 4th drive cavity rotation is equipped with left end
It extends in the 5th drive cavity 41 and the 9th transmission shaft the 9th being rotatably assorted with 41 left wall of the 5th drive cavity is driven
Axis 68 is equipped in the 4th drive cavity 33 and is fixedly connected on 68 right end of the 9th transmission shaft of the 9th transmission shaft and with described the
The first bevel gear 36 of two bevel gears 37 engagement is equipped in the 5th drive cavity 41 and is fixedly connected on the 9th transmission shaft the
4th belt pulley 40 of nine transmission shafts 68,20 or so wall of the second drive cavity rotation are equipped with third transmission shaft 18, the third
The first belt pulley 22 connecting with the 4th belt pulley 40 by belt, the third transmission shaft are fixed on transmission shaft 18
The third gear 17 positioned at 22 left side of the first belt pulley is fixed on 18.
Valuably or illustratively, wherein 11 front and rear wall of the first drive cavity rotation is equipped with the 8th transmission shaft 54, described
Eighth gear 55 is fixed on 8th transmission shaft 54,57 lower end surface of feeding block is fixed with nibbles with the eighth gear 55
The second rack gear closed is fixed with the 7th belt pulley positioned at 55 rear side of eighth gear, institute on the 8th transmission shaft 54
It states the rotation of 42 front and rear wall of the 6th drive cavity and is equipped with the 9th transmission shaft 68 of the tenth the 9th transmission shaft of transmission shaft, the tenth transmission shaft the
The 6th belt pulley 51 connecting with the 7th belt pulley by belt is fixed on the 9th transmission shaft 68 of nine transmission shafts, it is described
The rotation of 6th drive cavity, 42 front and rear wall, which is equipped with, is located at the 6th of 68 right side of the tenth the 9th the 9th transmission shaft of transmission shaft of transmission shaft
Transmission shaft 47 is fixed with the 5th belt pulley connecting with the 6th belt pulley 51 by belt on the 6th transmission shaft 47
48。
Valuably or illustratively, wherein be fixed on the 6th transmission shaft 47 positioned at the 5th belt pulley 48
5th gear 46 of rear side, 42 front and rear wall of the 6th drive cavity sliding are equipped with sliding panel 43, and 43 lower end surface of sliding panel is solid
Fixed to be equipped with the rack gear 44 engaged with the 5th gear 46,43 upper surface of sliding panel is fixed with the first rack 45, described
The second rack 59 is fixed on first rack, 45 front end face, rotation is equipped with right end and extends to second drive cavity in described 59
The first transmission shaft 13 in 20, be equipped in the third drive cavity 58 be fixedly connected on 13 left end of the first transmission shaft and with institute
The 7th gear 52 of the 6th gear 50 engagement is stated, is equipped in the third drive cavity 58 and is rotationally connected with first transmission shaft 13
And it is located at the first gear 14 on 52 right side of the 7th gear, it is equipped in second drive cavity 20 and is fixedly connected on described first
13 right end of transmission shaft and the 4th gear 19 engaged with the third gear 17.
Under original state, the 7th gear 52 is engaged with the 6th belt pulley 51, the 4th gear 19 with it is described
Third gear 17 engages, and the gripping block 30 is located at topmost, and the sliding door 28 is located at right end.
When enabling, the starting of motor 56 is rotated forward, and the third screw rod 65 drives the 7th transmission shaft 49 to rotate, described
7th transmission shaft 49 drives the 6th gear 50 to rotate, and the 6th gear 50 drives the 7th gear 52 to rotate, described
7th gear 52 drives first transmission shaft 13 to rotate, and first transmission shaft 13 drives the 4th gear 19 to rotate, institute
Stating the 4th gear 19 drives the third gear 17 to rotate, and the third gear 17 drives the 4th belt pulley 40 to rotate, institute
Stating the 4th belt pulley 40 drives the 9th transmission shaft 68 of the 9th transmission shaft to rotate, 68 band of the 9th the 9th transmission shaft of transmission shaft
It moves the first bevel gear 36 to rotate, the first bevel gear 36 drives the second bevel gear 37 to rotate, the second cone tooth
Wheel 37 drives the 5th transmission shafts 38 rotation, and the 5th transmission shaft 38 drives the third belt pulley 39 to rotate, and described the
Three belt pulleys 39 drive second belt pulley 35 to rotate, and second belt pulley 35 drives the 4th transmission shaft 34 to rotate,
4th transmission shaft 34 drives second screw rod 63 to rotate, and second screw rod 63 drives second axle sleeve 31 to decline,
Second axle sleeve 31 drives the gripping block 30 to decline and unclamps the closing piece closing piece 29, thus realize unlock, meanwhile, it is described
Third screw rod 65 drives the feeding block 57 to move right, and the feeding block 57 drives the eighth gear 55 to rotate, and described the
Octadentate wheel 55 drives the 8th transmission shaft 54 to rotate, and the 8th transmission shaft 54 drives the 7th belt pulley, and the described 7th
Belt pulley drives the 6th belt pulley 51 rotation, and the 6th belt pulley 51 drives the 5th belt pulley 48 to rotate, described
5th belt pulley 48 drives the 6th transmission shaft 47 to rotate, and the 6th transmission shaft 47 drives the 5th gear 46 to rotate,
5th gear 46 drives the rack gear 44 to move right, and the rack gear 44 drives the sliding panel 43 to move right, described
Sliding panel 43 drives first rack 45 to move right, and first rack 45 drives described 59 to move right, 59 band
It moves first transmission shaft 13 to move right, first transmission shaft 13, which moves right, makes the 7th gear 52 and the described 6th
Gear 50 is disengaged from, and the first gear 14 is engaged with the 9th gear 67, the second gear 16, the 7th transmission
Axis 49 drives the 9th gear 67 to rotate, and the 9th gear 67 drives the first gear 14 to rotate, the first gear
14 drive the second gear 16 to rotate, and the second gear 16 drives first axle sleeve 21 to rotate, first axle sleeve 21
First screw rod 25 is driven to move downward, first screw rod 25 drives the fixed block 26 to move downward, the fixed block
26 drive the sliding door 28 to move downward, to realize the unlatching of door.
At closing time, the motor 56 inverts, and the sliding door 28 moves right, and the closing piece closing piece 29 is inserted into the clamping
In chamber 62, first transmission shaft 13 is moved downward at this time, the first gear 14 and the second gear 16, the 9th tooth
Wheel 67 is disengaged from, and the 7th gear 52 is engaged with the 6th gear 50, and the gripping block 30 moves upwards described in clamping
Closing piece closing piece 29 is to realize door-closing locking.
The beneficial effects of the present invention are:
When enabling, the electric motor starting is rotated forward, and the third screw rod drives the 7th transmission shaft rotation, the 7th transmission shaft
The 6th gear is driven to rotate, the 6th gear drives the 7th gear rotation, and the 7th gear drives described the
The rotation of one transmission shaft, first transmission shaft drive the 4th gear rotation, and the 4th gear drives the third gear
Rotation, the third gear drive the 4th pulley rotation, and the 4th belt pulley drives the 9th transmission shaft the 9th
Transmission shaft rotation, the 9th transmission shaft of the 9th transmission shaft drive the first bevel gear rotation, and the first bevel gear drives
The second bevel gear rotation, the second bevel gear drive the 5th transmission shaft rotation, and the 5th transmission shaft drives institute
State third pulley rotation, the third belt pulley drives second pulley rotation, described in second belt pulley drives
The rotation of 4th transmission shaft, the 4th transmission shaft drive the second screw rod rotation, and second screw rod drives second axis
Set decline, second axle sleeve drives the gripping block to decline and unclamp the closing piece closing piece, thus realize unlock, meanwhile, institute
Stating third screw rod drives the feeding block to move right, and the feeding block drives the eighth gear rotation, the eighth gear
The 8th transmission shaft is driven to rotate, the 8th transmission shaft drives the 7th belt pulley, and the 7th belt pulley drives institute
State the 6th pulley rotation, the 6th belt pulley drives the 5th pulley rotation, described in the 5th belt pulley drives
The rotation of 6th transmission shaft, the 6th transmission shaft drive the 5th gear rotation, the 5th gear drive the rack gear to
Right movement, sliding panel described in the rack drives move right, and the sliding panel drives first rack to move right, described
First rack moves right described in driving, and described that first transmission shaft is driven to move right, first transmission shaft is transported to the right
It is dynamic to be disengaged from the 7th gear with the 6th gear, the first gear and the 9th gear, second tooth
Wheel engagement, the 7th transmission shaft drive the 9th gear rotation, and the 9th gear drives the first gear rotation, institute
It states first gear and drives the second gear rotation, the second gear drives the first axle sleeve rotation, first axle sleeve
First screw rod is driven to move downward, first screw rod drives the fixed block to move downward, and the fixed block drives institute
It states sliding door to move downward, to realize the unlatching of door；
At closing time, the motor reversal, the sliding door move right, and the closing piece closing piece is inserted into the clamping chamber, at this time
First transmission shaft moves downward, and the first gear is disengaged from the second gear, the 9th gear, and described
Seven gears are engaged with the 6th gear, and the gripping block, which moves upwards, clamps the closing piece closing piece to realize door-closing locking；
Present apparatus mechanism is simple, uses simplicity, it is only necessary to and a motor is set, switch and the locking of sliding door can be realized, it is real
Show the automation of switch gate, can also realize the movement of remote switch door by the way that remote control device is arranged on motor, it is mountable to be in
In front yard, warehouse is medium, greatly improves safety, reduces cost, improves efficiency.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of sliding door latch hook, including doorframe and the locking device being set in doorframe, it is characterised in that: in the doorframe
Equipped with the first drive cavity, it is equipped with the third drive cavity being located on the right side of first drive cavity in the doorframe, is set in the doorframe
Have the second drive cavity being located on the right side of the third drive cavity, be equipped in the doorframe be located on the downside of second drive cavity and with
5th drive cavity of second drive cavity connection is equipped with the door chamber being located on the right side of second drive cavity, institute in the doorframe
It states to be equipped in doorframe and is located on the upside of the door chamber and is connected to the door chamber and to the first sliding cavity of open front, in the doorframe
Be equipped with equipped with the 4th drive cavity being located on the downside of the door chamber, in the doorframe be located on the left of the 4th drive cavity and with it is described
6th drive cavity of third drive cavity connection, the 6th drive cavity are connected to first drive cavity, first drive cavity
Left wall is fixed with motor, and the motor right end has been connected by power third screw rod, and the doorframe back wall is equipped with sliding slot, the sliding slot
In be sliding combined with feeding block, be equipped in the feeding block and be fixed with the third screw rod mate with threaded holes, the right end
The 7th transmission shaft that left end extends in the third drive cavity and is rotatably assorted with the third drive cavity or so wall, described
It is equipped with the 6th gear for being fixedly connected on the 7th transmission shaft in three drive cavities, is equipped with and is fixedly connected in the third drive cavity
In the 7th transmission shaft and the 9th gear that is located on the right side of the 6th gear, third drive cavity left wall rotation is equipped with the
Two transmission shafts, the second driving shaft right end are fixed with second gear, and it is logical that the second gear right side is fixed with right end
Cross the second drive cavity extend to it is described, in the first axle sleeve, first axle sleeve and second drive cavity or so wall rotation company
It connects, the first screw rod cooperated with first sleeve thread is equipped in first sliding cavity, door bottom of chamber wall is fixed with
Fixed door, the sliding of door bottom of chamber wall are equipped with the sliding door being located on front side of the fixed door, are equipped in first sliding cavity solid
Surely it is connected to the fixed block of the sliding door upper surface, the fixed block is fixedly connected with first screw rod.
2. a kind of sliding door latch hook according to claim 1, it is characterised in that: the locking device includes being set to the door
In frame and the second sliding cavity for being located on the left of the door chamber, be equipped in the doorframe be located on the upside of second sliding cavity and with institute
The clamping chamber of the second sliding cavity connection is stated, it is closing piece closing piece that the sliding door right side, which is fixed with and puts in the clamping chamber,
Sliding is equipped with gripping block in second sliding cavity, and the gripping block lower end surface is fixed with the second axle sleeve, second axle sleeve
In be equipped with the thread cavity that Open Side Down, the second screw rod has been threadedly engaged in the thread cavity, the second screw lower end fixation is set
There is lower end to extend to the 4th transmission shaft of the connection that is rotatably assorted in the 4th drive cavity and with the 4th drive cavity bottom wall.
3. a kind of sliding door latch hook according to claim 1, it is characterised in that: be equipped with fixed connect in the 4th drive cavity
It is connected to the second belt pulley of the 4th transmission shaft, the 4th drive cavity bottom wall rotation, which is equipped with, is located at the 4th transmission shaft right side
5th transmission shaft of side is fixed with the third belt connecting with second belt pulley by belt on the 5th transmission shaft
Wheel, the 5th transmission shaft upper end are fixed with second bevel gear, and the 4th drive cavity left wall rotation is extended to equipped with left end
The 9th transmission shaft of the 9th transmission shaft being rotatably assorted in 5th drive cavity and with the 5th drive cavity left wall, the described 4th
The for being fixedly connected on the 9th transmission shaft right end of the 9th transmission shaft and engaging with the second bevel gear is equipped in drive cavity
One bevel gear is equipped with the 4th belt pulley for being fixedly connected on the 9th transmission shaft of the 9th transmission shaft in the 5th drive cavity,
The rotation of second drive cavity or so wall is equipped with third transmission shaft, is fixed with and the 4th belt on the third transmission shaft
The first belt pulley for connecting by belt is taken turns, the be fixed on the left of first belt pulley on the third transmission shaft
Three gears.
4. a kind of sliding door latch hook according to claim 1, it is characterised in that: the first drive cavity front and rear wall rotation is set
Have the 8th transmission shaft, be fixed with eighth gear on the 8th transmission shaft, the feeding block lower end surface be fixed with it is described
Second rack gear of eighth gear engagement, the 7th belt being fixed on the 8th transmission shaft on rear side of the eighth gear
Wheel, the 6th drive cavity front and rear wall rotation are equipped with the 9th transmission shaft of the tenth the 9th transmission shaft of transmission shaft, the tenth transmission shaft
It is fixed with the 6th belt pulley connecting with the 7th belt pulley by belt on the 9th transmission shaft of 9th transmission shaft, described
The rotation of six drive cavity front and rear walls is equipped with the 6th transmission shaft being located on the right side of the 9th transmission shaft of the tenth the 9th transmission shaft of transmission shaft,
The 5th belt pulley connecting with the 6th belt pulley by belt is fixed on 6th transmission shaft.
5. a kind of sliding door latch hook according to claim 1, it is characterised in that: be fixed with position on the 6th transmission shaft
The 5th gear on rear side of the 5th belt pulley, the 6th drive cavity front and rear wall sliding are equipped with sliding panel, the sliding panel
Lower end surface is fixed with the rack gear engaged with the 5th gear, and the sliding panel upper surface is fixed with the first rack, described
It is fixed with the second rack on first front end of rack face, the middle rotation is equipped with that right end extends in second drive cavity
One transmission shaft is equipped in the third drive cavity and is fixedly connected on first transmission shaft left end and engages with the 6th gear
The 7th gear, be equipped in the third drive cavity and be rotationally connected with first transmission shaft and be located on the right side of the 7th gear
First gear, be equipped in second drive cavity and be fixedly connected on the first transmission shaft right end and nibbled with the third gear
The 4th gear closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810898006.3A CN109057537A (en) | 2018-08-08 | 2018-08-08 | A kind of sliding door latch hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810898006.3A CN109057537A (en) | 2018-08-08 | 2018-08-08 | A kind of sliding door latch hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109057537A true CN109057537A (en) | 2018-12-21 |
Family
ID=64678858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810898006.3A Withdrawn CN109057537A (en) | 2018-08-08 | 2018-08-08 | A kind of sliding door latch hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109057537A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572530A (en) * | 2019-01-17 | 2019-04-05 | 湖南机电职业技术学院 | A kind of caravan list bilateral expansion compartment transmission mechanism with differential and locking effect |
-
2018
- 2018-08-08 CN CN201810898006.3A patent/CN109057537A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572530A (en) * | 2019-01-17 | 2019-04-05 | 湖南机电职业技术学院 | A kind of caravan list bilateral expansion compartment transmission mechanism with differential and locking effect |
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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: 20181221 |