A kind of formula of lifting automatically-controlled door with switch lock function
Technical field
The present invention relates to a kind of automatically-controlled door, a kind of formula of lifting automatically-controlled door with switch lock function.
Background technology
Current garage door, entry door and warehouse gates etc. are mainly based on shutter door, and shutter door is mainly deposited
Higher to the requirement of motor, the accessory life-span is short, noise big, size is limited by curtain sheet size, anti-
Stealing poor performance, high in cost of production shortcoming, the winding gate being usually used in unit and doorway, community there is also safety not
High, inner case such as cannot cover at the shortcoming, and some door the most also needs additionally to lock, operation
Cumbersome, safety coefficient is the highest.
Summary of the invention
The slide crank that the technical problem to be solved is to provide and a kind of manipulates simplicity, safety coefficient is high
Formula of the lifting automatically-controlled door of block mechanism controls.
The present invention is with the following technical scheme above-mentioned technical problem of solution:
The present invention has formula of the lifting automatically-controlled door of switch lock function, including door body, door body be provided above be arranged on
Major axis on bearing, major axis is hinged with the crank of slider-crank mechanism, the crank of slider-crank mechanism and door
Between for being rigidly connected, driven by dynamic source the crank of slider-crank mechanism to rotate, thus realize opening of door
Pass action.
Being provided with retaining mechanism in described door body, described retaining mechanism includes being arranged in door body and is flat
Row arrangement the first axle and the second axle, outside the most extended door body of upper and lower side of described first axle, its upper end by
Linear drive apparatus controls to make the first axle move down, and its lower end can be inserted into lockhole bottom the doorframe coordinated with door body
In;The extended door body in upper end of described second axle is outer and can be inserted in the lockhole of doorframe top;First axle and
It is provided with the fixed pulley being arranged in door body between second axle, connects rope and be wound on fixed pulley, its one end and the
One fixes bar connects, and the other end and second is fixed bar and connected;Described first other end and first fixing bar
Axle is fixing to be connected, and second fixes the other end and the fixing connection of the second axle of bar;Described first axle and the second axle
On be separately installed with can realize reset spring.
Described slider-crank mechanism includes that crank, track, connecting rod and slide block, crank cut with scissors with the termination of major axis
Connecing, track is at least one, and is mutually perpendicular to arrangement in the horizontal plane with major axis, and slide block is joined to slide
Conjunction mode is installed in orbit, slide block and rod hinge connection, and the other end of connecting rod is hinged with the other end of crank;
Described slide block is controlled it by slide-driving device and moves, and drives crank to rotate.
The present invention has formula of the lifting automatically-controlled door of switch lock function, compares existing rolling type and gate-pulling type door, and door is closed
Action with locking can realize simultaneously, controls to operate easier, low price, and theftproof performance is more preferable, can
To be set to Yishanmen or multiple leaf door, the width of door can arbitrarily be arranged, and material can be selected for wooden, golden
The materials such as genus, glass, take into account aesthetic property, practicality, safety simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic side view that the present invention lifts formula automatically-controlled door.
Fig. 2 is the structural representation of retaining mechanism in Fig. 1.
Fig. 3 is that the present invention lifts formula automatically-controlled door by organizing the schematic top plan view that slide block controls more.
In figure: 1-door body, 2-the first axle, 3-the first cross structure, 4-the first spring, 5-first fixes
Bar, 6-connects rope, 7-fixed pulley, 8-the first fixed disk, 9-the second axle, 10-the second cross structure,
11-the second spring, 12-second fixes bar, 13-the second fixed disk, 21-clutch shaft bearing, 22-major axis,
23-contiguous block, 24-retaining mechanism, 26-the second bearing, 27-connecting rod, 28-the first bearing pin, 29-is bent
Handle, 31-track, 32-slide block, 33-the 3rd bearing pin.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, be provided with retaining mechanism 24 in door body 1, it is provided above major axis in door body 1
22 and linear drive apparatus, linear drive apparatus is arranged on the top of retaining mechanism 24 and for controlling lock
The locking of tight mechanism 24 and unlocking motion;Major axis 22 is arranged on supporter such as door beam by bearing, long
Axle 22 is fixing with the crank 29 of slider-crank mechanism to be connected, for being rigidly connected between crank 29 and door body 1.
Described slider-crank mechanism includes crank 29, track 31, connecting rod 27 and slide block 32, crank 29
Upper end and major axis 22 fixing is connected, track 31 is installed on a support, and track 31 is at least one,
Can also arrange most parallel arrangement (as shown in Figure 3), track 31 is the most mutual with major axis 22
Vertical arrangement, slide block 32 is arranged on track 31 with sliding matching mode, and slide block 32 leads to connecting rod 27
Crossing the 3rd bearing pin 33 and formed hinged, the other end of connecting rod 27 passes through the first bearing pin with the other end of crank 29
28 formation are hinged, and slide block 32 is the most electronic by slide-driving device or hydraulic mechanism controls it and moves along track 31
Dynamic.
As in figure 2 it is shown, the retaining mechanism 24 that the present invention uses includes being arranged in door body 1 and is perpendicular
Nogata is to the first axle 2 and the second axle 9 of parallel arrangement, outside the most extended door body of upper and lower side 1 of the first axle 2,
Its upper end is controlled to make the first axle 2 move down by linear drive apparatus, and its lower end can be inserted into and coordinates with door body 1
Bottom doorframe in lockhole, it is fixed with on the top of the first axle 2 and can block the first fixed disk 8 stretching out passage,
Being provided with the first spring 4 on first axle 2, one end of the first spring 4 is connected with the first fixed disk 8, another
End is connected with the first cross structure 3 being arranged in door body, and the first axle 2 passes the hole on the first cross structure 3,
The bore dia of the first cross structure 3 diameter more than the first axle 2, the diameter less than the first spring 4;Second
In the lockhole of the top extended door body extrapolation introduction arch of axle 9, the bottom of the second axle 9 is fixed with the
Two fixed disks 13, the second spring 11 is arranged on the second axle 9, and one end of the second spring 11 is arranged on
The second cross structure 10 in door body blocks, and the other end and the second fixed disk 13 connect, the first axle 2 and
It is provided with the fixed pulley 7 being arranged in door body between two axles 2, connects rope 6 and be wound on fixed pulley 7, its one end
Fixing bar 5 with first to be connected, the other end and second is fixed bar 12 and is connected;First other end fixing bar 5
Fixing with the first axle 2 being connected, second fixes the second fixed disk 13 on the other end of bar 12 and the second axle 9
Fixing connection.
The present invention lifts formula automatically-controlled door and can control it by slider-crank mechanism and outwards open, will crank and company
The hinged hinge of bar is arranged on the inner side of door body 1.Also can be controlled it by slider-crank mechanism inside
Opening the hinge of crank and rod hinge connection will be arranged on the outside of door body 1.
The operation principle of the present invention is as follows:
1, the process of retaining mechanism locking: when the upper end of the first axle 2 is applied pressure by linear drive apparatus,
First axle 2 moves down with the first fixed disk 8, and then is compressed by the first spring 4;First axle 2 to
Driving first to fix bar 5 and move down during lower movement, first fixes bar 5 pulls and is connected to it on
Connection rope 6, connect rope 6 and drive second to fix bar 12 and move up around fixed pulley, second fixes bar
12 drive the second fixed disk 13 to move up, and then drive the second axle 9 to move up, the second spring 11
Compressed;When the first axle 2 upper part is pressed completely in door, the lower end of the first axle 2 enters doorframe
In the lockhole of bottom, the upper end of the second axle 9 enters in the lockhole on doorframe top, and now door body 1 achieves
Lock the most simultaneously.
2, the process that retaining mechanism unlocks: when the pressure of the first axle 2 upper end is removed by linear drive apparatus,
Under the elastic force effect of the first spring 4 and the second spring 11, retaining mechanism realizes contrary with locking process
Motion, final first axle 2 moves upward, and upper end sets back, and lower end departs from the lockhole of doorframe bottom;
Second axle 11 moves downward, and upper end departs from the lockhole on doorframe top.
3, door is by closing the motor process opened: first start linear drive apparatus by retaining mechanism 24
The first axle 2 unclamp, retaining mechanism unlock;Starting slide-driving device promotes slide block 32 along track 31
Moving right, slide block 32 is moved by the 3rd bearing pin 33 drivening rod 27, and connecting rod 27 is by the first pin
Axle 28 drives crank 29 to rotate, and crank 29 drives door body 1 to rotate, and stops until door body 1 half-twist
Spin-ended turn, door body 1 i.e. fully opens.
4, door is by the motor process being opened to closedown: starts slide-driving device and pulls slide block 32 along track
31 are moved to the left, and slide block 32 is moved by the 3rd bearing pin 33 drivening rod 27, and connecting rod 27 is by first
Bearing pin 28 drives crank 29 to rotate, and crank 29 drives door body 1 to external rotation, and door body 1 rotates 90 by the time
° time stop the rotation, start linear drive apparatus reverse movement the first axle 2 of retaining mechanism 24 is depressed,
Retaining mechanism is locked, and door body 1 completely closes.
5, width and the number of automatically-controlled door of the present invention can arbitrarily be arranged, and locking device can optionally determine to install
Number.
6, automatically-controlled door of the present invention can realize inside opens outward, and opens outward can save the interior space.
7, in order to make slide crank mechanism have more preferable stability, slider-crank mechanism arranges many groups, such as Fig. 3
Shown in.