CN205591730U - Automatic sealing door assembly - Google Patents
Automatic sealing door assembly Download PDFInfo
- Publication number
- CN205591730U CN205591730U CN201620301536.1U CN201620301536U CN205591730U CN 205591730 U CN205591730 U CN 205591730U CN 201620301536 U CN201620301536 U CN 201620301536U CN 205591730 U CN205591730 U CN 205591730U
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- China
- Prior art keywords
- drive shaft
- door
- door panel
- axle bed
- connecting rod
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Abstract
The utility model relates to a water -tight equipment technical field specifically discloses an automatic sealing door assembly, include door panel assembly and set up in the spout of door panel assembly side, still include axle bed, first drive shaft and the actuating mechanism who is connected with first drive shaft transmission, first drive shaft and axle bed swing joint, door panel assembly articulates there is the second drive shaft, the 2nd actuating shaft connection has the connecting rod, the connecting rod is articulated with the axle bed, an actuating shaft connection has the pendulum -arm mechanism who is used for driving connecting rod swinging, door panel assembly is provided with the guide pillar that stretches into the spout, this sealing door assembly is at the during operation, utilizes actuating mechanism to drive first drive shaft, pendulum -arm mechanism swing and then with the connecting rod pull -up that makes progress, and the guide pillar slides in the spout, makes the door panel assembly rebound and realizes opening the door action, and this automatic sealing door has the advantage that the switching speed is fast and use manpower sparingly.
Description
Technical field
This utility model relates to water-tight equipment technical field, particularly relates to a kind of automatic seal door assembly.
Background technology
At present, in vacuum drying apparatus, in order to device interior is realized evacuation, it is necessary to assure the sealing of equipment,
Present vacuum drying apparatus is all to use manually operated door to seal, and this hand switch door not only efficiency is low, and needs people
Work switchs, labor intensive.In view of this, inventor has made improvement.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of automatic seal door assembly, and this is automatically
Hermatic door has the advantage that switching speed is fast and saves manpower.
For achieving the above object, a kind of automatic seal door assembly of the present utility model, including door panel assemblies be arranged at door
The chute of board component side, also includes axle bed, the first drive shaft and the drive mechanism being in transmission connection with the first drive shaft, described
One drive shaft is flexibly connected with axle bed, and described door panel assemblies is hinged with the second drive shaft, and described second drive shaft connects connecting rod,
Described connecting rod is hinged with axle bed, and described first drive shaft connects the oscillating arm mechanisms swung for drive link, described door-plate group
Part is provided with the guide pillar stretching into chute.
Further, described axle bed is provided with two, is respectively arranged at the two ends of the first drive shaft, and described connecting rod is provided with
Two, two connecting rods and two axle bed one_to_one corresponding are the most hinged.
Further, described oscillating arm mechanisms includes lever arm and the swing arm being connected with the first drive shaft, described lever arm
One end hinged with swing arm, the other end of described lever arm and rod hinge connection.
Further, described door panel assemblies includes door-plate main body and the adjutage being connected with door-plate main body, and described guide pillar sets
Being placed in adjutage, described guide pillar is equiped with guide wheel, and described guide wheel is connected with slide.
Further, described first drive shaft connects has the first bulge loop and the second bulge loop, described hermatic door assembly also to include
First sensing group and the second sensing group, described first sensing group correspondence detects the first bulge loop, described second sensing group correspondence detection
Second bulge loop.
Further, described drive mechanism includes the 3rd servomotor and the speed change being connected with the 3rd servo motor transmission
Case, described change speed gear box drives the first drive shaft turns.
The beneficial effects of the utility model: compared with prior art, a kind of automatic seal door assembly of the present utility model, bag
Include door panel assemblies and be arranged at the chute of door panel assemblies side, also include axle bed, the first drive shaft and with the first drive shaft transmission
The drive mechanism connected, described first drive shaft is flexibly connected with axle bed, and described door panel assemblies is hinged with the second drive shaft, described
Second drive shaft connects connecting rod, and described connecting rod is hinged with axle bed, and described first drive shaft connects to be had for drive link swing
Oscillating arm mechanisms, described door panel assemblies is provided with the guide pillar stretching into chute；This hermatic door assembly operationally, utilizes drive mechanism
Driving the first drive shaft, oscillating arm mechanisms swings and then is pulled upwardly by connecting rod, and guide pillar slides in chute, makes door panel assemblies upwards
Moving and realize door opening action, this automatic seal door has the advantage that switching speed is fast and saves manpower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference includes:
Door panel assemblies--21, guide pillar--211, door-plate main body--212,
Adjutage--213, guide wheel--214, chute--22,
Axle bed--23, the first drive shaft--24, the first bulge loop--241,
Second bulge loop--242, drive mechanism--25, the 3rd servomotor--251,
Change speed gear box--252, the second drive shaft--26, connecting rod--27,
Oscillating arm mechanisms--28, lever arm--281, swing arm--282,
First sensing group--291, the second sensing group--292.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail.
Seeing Fig. 1, a kind of automatic seal door assembly, including door panel assemblies 21 and the chute being arranged at door panel assemblies 21 side
22, also include axle bed the 23, first drive shaft 24 and the drive mechanism 25 being in transmission connection with the first drive shaft 24, described first drives
Axle 24 is flexibly connected with axle bed 23, and described door panel assemblies 21 is hinged with the second drive shaft 26, and described second drive shaft 26 connects to be had
Connecting rod 27, described connecting rod 27 is hinged with axle bed 23, and described first drive shaft 24 connects the swing arm swung for drive link 27
Mechanism 28, described door panel assemblies 21 is provided with the guide pillar 211 stretching into chute 22；This hermatic door assembly operationally, utilizes and drives
Mechanism 25 drives the first drive shaft 24, and oscillating arm mechanisms 28 swings and then is pulled upwardly by connecting rod 27, and guide pillar 211 is sliding in chute 22
Dynamic, make door panel assemblies 21 move up and rotate a certain angle around the second drive shaft 26, finally realizing door opening action；Simultaneously
At closing time, oscillating arm mechanisms 28 is downwards to swing, and then is retracted downwards by connecting rod, and guide pillar 211 returns sliding in chute 22, makes door-plate
Assembly 21 moves down and circles round certain angle around the second drive shaft 26, the final action that realizes closing the door, this automatic seal door
There is the advantage that switching speed is fast and saves manpower.
In the technical program, in order to make door panel assemblies 21 more firm with the switch on doorway, it is more uniformly stressed, described
Axle bed 23 is provided with two, is respectively arranged at the two ends of the first drive shaft 24, and described connecting rod 27 is provided with two, two connecting rods 27
With two axle bed 23 one_to_one corresponding hinged.So, under the symmetrical active force of two connecting rods 27, stress is more preferable.
In the technical program, described oscillating arm mechanisms 28 includes lever arm 281 and the swing being connected with the first drive shaft 24
Arm 282, one end of described lever arm 281 is hinged with swing arm 282, and the other end of described lever arm 281 is hinged with connecting rod 27.Work
When making, swing arm 282 realizes swinging along with the rotation of the first drive shaft 24, and then drives lever arm 281, and lever arm 281 pulls
Connecting rod 27 realizes the swing of the angle of correspondence, compact conformation, it is simple to manufacture and keep in repair.
In the technical program, described door panel assemblies 21 includes door-plate main body 212 and the extension being connected with door-plate main body 212
Arm 213, described guide pillar 211 is arranged at adjutage 213, and described guide pillar 211 is equiped with guide wheel 214, described guide wheel 214 and chute 22
It is slidably connected.Described adjutage 213 can make the stroke of chute 22 lengthen, as such, it is possible to make door panel assemblies 21 when rotating, has
Having bigger rotational angle, meanwhile, described guide wheel 214 is more smooth and easy with coordinating of chute 22, and described door-plate main body 212 is close
Front cover is preferably provided sealing ring, so can improve sealing effectiveness.
In the technical program, in order to accurately control the working signal of drive mechanism 25, described first drive shaft 24 connects
Having the first bulge loop 241 and the second bulge loop 242, described hermatic door assembly also includes the first sensing group 291 and the second sensing group 292,
Described first sensing group 291 corresponding detection the first bulge loop 241, described second sensing group 292 corresponding detection the second bulge loop 242.The
The structure of one sensing group 291 and the second sensing group 292 is prior art, and the first drive shaft 24 is turning to direct limit angle
Time, the first bulge loop 241 contacts with the first sensing group 291, and the first sensing group 291 is touched and signaled to drive mechanism 25 and stop；First
Drive shaft 24 is when turning to inverse limit angle, and the second bulge loop 242 contacts with the second sensing group 292, and the second sensing group 292 is touched
Signal to drive mechanism 25 stop；As such, it is possible to prevent drive mechanism 25 from transshipping, run more reliable and more stable.
Specifically, described drive mechanism 25 includes the 3rd servomotor 251 and is in transmission connection with the 3rd servomotor 251
Change speed gear box 252, described change speed gear box 252 drives the first drive shaft 24 to rotate.Described 3rd servomotor 251 passes through change speed gear box
252 drive the first drive shaft 24 to rotate, and change speed gear box 252 can use worm-drive to commutate, and does not repeats them here.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to this reality
By novel thought, the most all will change, this specification content should not be construed as
To restriction of the present utility model.
Claims (6)
1. an automatic seal door assembly, including door panel assemblies and the chute being arranged at door panel assemblies side, it is characterised in that: also
Including axle bed, the first drive shaft and the drive mechanism being in transmission connection with the first drive shaft, described first drive shaft is movable with axle bed
Connecting, described door panel assemblies is hinged with the second drive shaft, and described second drive shaft connects connecting rod, and described connecting rod cuts with scissors with axle bed
Connecing, described first drive shaft connects the oscillating arm mechanisms swung for drive link, and described door panel assemblies is provided with and stretches into chute
Guide pillar.
A kind of automatic seal door assembly the most according to claim 1, it is characterised in that: described axle bed is provided with two, point
Not being arranged at the two ends of the first drive shaft, described connecting rod is provided with two, and two connecting rods and two axle bed one_to_one corresponding are the most hinged.
A kind of automatic seal door assembly the most according to claim 1, it is characterised in that: described oscillating arm mechanisms includes lever arm
And the swing arm being connected with the first drive shaft, one end of described lever arm is hinged with swing arm, the other end of described lever arm with
Rod hinge connection.
A kind of automatic seal door assembly the most according to claim 1, it is characterised in that: described door panel assemblies includes door-plate master
Body and the adjutage being connected with door-plate main body, described guide pillar is arranged at adjutage, and described guide pillar is equiped with guide wheel, described guide wheel with
Slide connects.
A kind of automatic seal door assembly the most according to claim 1, it is characterised in that: described first drive shaft connects the
One bulge loop and the second bulge loop, described hermatic door assembly also includes the first sensing group for detecting the first bulge loop and for detection the
Second sensing group of two bulge loops.
6. according to the arbitrary described a kind of automatic seal door assembly of claim 1 ~ 5, it is characterised in that: described drive mechanism includes
3rd servomotor and the change speed gear box being connected with the 3rd servo motor transmission, described change speed gear box drives the first drive shaft turns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620301536.1U CN205591730U (en) | 2016-04-12 | 2016-04-12 | Automatic sealing door assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620301536.1U CN205591730U (en) | 2016-04-12 | 2016-04-12 | Automatic sealing door assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591730U true CN205591730U (en) | 2016-09-21 |
Family
ID=56923096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620301536.1U Active CN205591730U (en) | 2016-04-12 | 2016-04-12 | Automatic sealing door assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798341A (en) * | 2018-05-25 | 2018-11-13 | 深圳市鑫成泰科技有限公司 | A kind of hermatic door Qi He mechanisms |
-
2016
- 2016-04-12 CN CN201620301536.1U patent/CN205591730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798341A (en) * | 2018-05-25 | 2018-11-13 | 深圳市鑫成泰科技有限公司 | A kind of hermatic door Qi He mechanisms |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |