CN208456386U - Movable supporting mechanism and vacuum cleaned equipment for turnover door - Google Patents
Movable supporting mechanism and vacuum cleaned equipment for turnover door Download PDFInfo
- Publication number
- CN208456386U CN208456386U CN201820906142.8U CN201820906142U CN208456386U CN 208456386 U CN208456386 U CN 208456386U CN 201820906142 U CN201820906142 U CN 201820906142U CN 208456386 U CN208456386 U CN 208456386U
- Authority
- CN
- China
- Prior art keywords
- door
- connecting rod
- turnover door
- turnover
- plate
- 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.)
- Active
Links
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses a kind of movable supporting mechanisms and vacuum cleaned equipment for turnover door.Movable supporting mechanism, including outer end and the hinged connecting rod in turnover door one end, and the live spindle hinged with turnover door one end, connecting rod is located at outside of the live spindle far from overturning door body；The both ends of live spindle are hinged with active supporting piece, and active supporting piece includes the guide part coupled with housing slide, and are only butted on the elastic component between rack and active supporting piece；Connecting rod includes the outer end hinged with turnover door one end, and the inner end coupled with force piece；In compression of the elastic component by closed state turnover door, outer end connection place, ontology or the inner end connection place of the connecting rod are equipped with the stroke that makes the return trip empty corresponding with elastic component decrement.The utility model when by external forces such as negative pressure, can be moved integrally, so that turnover door is after shutdown without being limited by live spindle using elastic supporting element；Energy better seal effect, uniform force, the longer life expectancy of sealing ring.
Description
Technical field
The utility model relates to a kind of rotation shaft supporting structure more particularly to a kind of movable supporting mechanisms for turnover door
With vacuum cleaned equipment.
Background technique
Medical treatment cleaning equipment at present, mostly uses greatly and opens Door by Hand, goes up and down and press two kinds of modes of formula, carry out the setting of door-plate.
When using manual switch door, the push pull maneuver of handle drives cover board, and hinge (also known as live spindle) plays centre
Fulcrum.Nitrogen gas spring carries out retractable support point automatically, and when such as opening the door to nitrogen gas spring limit of stretch, this point is maximum pole of opening the door
Limit.At closing time, nitrogen gas spring is compressed automatically by door gravity, presses rear catch in tank cover plate and groove face sealing, presses for a long time
Weaken sealing strip elasticity, sealing effect reduces.
There are also one kind the reason is that door-plate cleans in cabin after shutdown because hinge is using fixed support structure
When generating negative pressure, there is the process being adjacent to.But the one end for being bordering on hinge is then supported by live spindle, door-plate can not be allowed to become
The plane that can integrally move in parallel at one can not form better seal effect, and allow door-plate surrounding discontinuity.
Utility model content
The purpose of this utility model is that overcome the shortcomings of existing technologies, and the movable support for being used for turnover door is provided
Mechanism and vacuum cleaned equipment.
To achieve the above object, the utility model uses following technical scheme:
For the movable supporting mechanism of turnover door, including outer end and the hinged connecting rod in turnover door one end, and and turnover door
The hinged live spindle in one end, the connecting rod are located at outside of the live spindle far from overturning door body；The two of the live spindle
End is hinged with active supporting piece, and the active supporting piece includes the guide part coupled with housing slide, and is only butted on rack and work
Elastic component between dynamic supporting element；The connecting rod includes the outer end hinged with turnover door one end, and in coupling with force piece
End；In compression of the elastic component by closed state turnover door, outer end connection place, ontology or the inner end connection place of the connecting rod are equipped with
The stroke that makes the return trip empty corresponding with elastic component decrement.
Its further technical solution are as follows: the active supporting piece includes the live bearing base positioned at live spindle both ends
Structure, and the support base on the inside of live bearing seat mechanism；The live bearing seat mechanism includes cutting with scissors with live spindle end
The bearing block connect, the fixed sliding panel with bearing block, the gib block set on sliding panel two sides；The gib block is fixed on machine
Frame；The sliding panel and gib block constitute the guide part；The support base includes that outer end is arranged in the live spindle
Supporting block, and spring of the pressure touching between supporting block inner end and rack；The spring constitutes the elastic component.
Its further technical solution are as follows: the live bearing seat mechanism further includes for gib block to be fixed on rack
Limit plate, the screw rod with limit plate thread connection, and the locking nut on screw rod；The end of screw rod is only butted on sliding panel
Inner end, with the stroke of limit slippage plate.
Its further technical solution are as follows: the turnover door is vacuum sealing flip door, the tipper including being located at two sides
Structure guide plate, and the vacuum door-plate between two turnover mechanism guide plates；One end of the turnover mechanism guide plate is equipped with
The hinged tumble port with connecting rod outer end, and for the support mounting hole across live spindle.
Its further technical solution are as follows: the vacuum door-plate is equipped with flange form observation window, the flange form observation window
Including the mounting flange being fixedly connected with vacuum door-plate, tempered glass between vacuum door-plate and mounting flange, and be equipped with
Sealing ring between tempered glass and vacuum door-plate.
Its further technical solution are as follows: the force piece includes rotating electric machine, and is fixedly connected with rotating electric machine and will be electric
Machine rotary motion is slowed down as the deceleration mechanism of linear motion；The deceleration mechanism is equipped with the output rod coupled with connecting rod inner end.
Its further technical solution are as follows: the force piece is linear motor, and the movable end of the linear motor is equipped with and connects
The output rod of bar inner end connection.
Vacuum cleaned equipment, including rack are fixedly arranged on the cleaning cabin of rack, and the turnover door set on cleaning cabin opening；
Foregoing movable supporting mechanism is additionally provided between the turnover door and rack.
Its further technical solution are as follows: further include the control circuit being electrically connected with force piece, and electrical with control circuit
The enabling travel switch and shutdown travel switch of connection, the enabling travel switch, shutdown travel switch are set to connecting rod side,
And the stroke convex block by being set to connecting rod triggers.
Its further technical solution are as follows: the cleaning cabin is horizontal cleaning cabin, and the turnover door is set to cleaning cabin
Top.
The beneficial effect of the utility model compared with prior art is: the utility model is used for the movable support of turnover door
Mechanism when by external forces such as negative pressure, can be moved integrally using elastic supporting element so that turnover door is after shutdown
It is dynamic, without being limited by live spindle.Be especially suitable for the equipment with negative pressure cab, such as vacuum coating, vacuum cleaned it
The equipment of class.The utility model cleaning equipment uses movable supporting mechanism, in negative pressure work, energy better seal effect,
Uniform force.The longer life expectancy of sealing ring.
The utility model is further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model cleaning equipment specific embodiment；
Fig. 2 is that structural schematic diagram of the utility model for the movable supporting mechanism specific embodiment of turnover door (is used for
The embodiment of Fig. 1)；
Fig. 3 is the schematic diagram and its partial enlarged view of the connecting rod in Fig. 2 embodiment；
Fig. 4 is the perspective view of the support base in Fig. 2 embodiment；
Fig. 5 is the perspective view of the live bearing seat mechanism in Fig. 2 embodiment；
Fig. 6 is the diagrammatic cross-section of the flange form observation window in Fig. 1 embodiment；
Fig. 7 is the circuit connection diagram in Fig. 1 embodiment.
Appended drawing reference:
100 rack, 101 vacuum tank (also known as cleaning cabin)
102 vacuum door-plate, 103 blind flange
104 tempered glass 105O type sealing rings
106 vacuum sealing item, 107 turnover mechanism guide plate
108 live spindle, 109 live bearing seat mechanism
110 support base, 111 connecting rod
112 motor driven, 113 enabling travel switch
114 enabling limit travel switch, 115 shutdown limit travel switch
116 shutdown travel switches
Specific embodiment
In order to more fully understand the technology contents of the utility model, combined with specific embodiments below to the skill of the utility model
Art scheme is further described and illustrates, but not limited to this.
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.
Fig. 2-Fig. 6 show specific embodiment of the utility model for the movable supporting mechanism of turnover door, it includes
Outer end and the hinged connecting rod 111 in turnover door one end, and the live spindle 108 hinged with turnover door one end, connecting rod 111 are located at rotation
Outside of the main shaft 108 far from overturning door body.Turnover door is specially vacuum sealing flip door, the turnover mechanism including being located at two sides
Guide plate 107, and the vacuum door-plate 102 between two turnover mechanism guide plates 107 is set to by screw 111-1；Turnover mechanism
One end of guide plate is equipped with the tumble port 107-1 hinged with connecting rod outer end, and for the support mounting hole across live spindle 108
107-2 (being herein dowel hole, realize being fixedly connected for the two).
The both ends of live spindle 108 are hinged with active supporting piece, and active supporting piece includes the guiding coupled with housing slide
Part, and stop the elastic component being butted between rack and active supporting piece, specific structure includes:
One, guide portion (quantity two): for positioned at the live bearing seat mechanism 109 at 108 both ends of live spindle, activity
Bearing seat mechanism 109 includes the bearing block 109-3 hinged with 108 end of live spindle, passes through screw 109-4 and bearing block 109-
3 fixed sliding panel 109-2, the gib block 109-1 set on the two sides sliding panel 109-2, for gib block 109-1 to be fixed on machine
Limit plate 109-5 on frame, the screw rod 109-6 (screw can also be referred to as) with limit plate 109-5 thread connection, and it is set to spiral shell
Locking nut (not making marks in figure) on bar 109-6.The inner end for being butted on sliding panel 109-2 is stopped in the end of screw rod 109-6, with limit
The stroke of sliding panel 109-2 processed, the adjustable turnover door gap between rack when closed.Sliding panel and gib block are constituted
The guide part.
Two, elastic component part (quantity two): the support base 110 positioned at 109 inside of live bearing seat mechanism；Support base packet
The supporting block 110-2 that outer end is arranged in live spindle 108 is included, the inner end of supporting block 110-2 is movable by two screw 110-3
It is connected in the top of fixed plate 110-5；And spring 110-4 of the pressure touching between the inner end supporting block 110-2 and fixed plate 110-5；
Fixed plate 110-5 is fixedly connected with rack.The spring constitutes the elastic component.
In other embodiments, together with guide part can be done with elastic component, i.e., bearing is installed by the structure of guide post
Seat, while spring is arranged in guiding periphery.
In compression of the elastic component by closed state turnover door (such as when negative pressure), the outer end connection place of connecting rod, ontology or
Inner end connection place is equipped with the stroke that makes the return trip empty corresponding with elastic component decrement.Specific structure is as Figure 2-3, the stroke that makes the return trip empty
By being located at the tumble port 107-1 of 111 outer end of connecting rod, and the axle sleeve hole 111-6 offer positioned at connecting rod inner end, tumble port and axle sleeve hole
Be all made of kidney slot, connecting rod in above-below direction can be identical as the compressible stroke of spring 110-4 with shift motion.Such knot
After structure hole is conducive to door-plate in place, vacuum door-plate 102 also declines space in decline process, in order to avoid negative pressure absorbing vacuum door-plate
During 102, vacuum door-plate 102 is by dieback, and vacuum door-plate 102 is easy gas leakage at this time or vacuum door-plate 102 deforms.Connecting rod 111
More specifically structure are as follows: axle sleeve hole 111-6 and axis 111-4, the axle sleeve 111-3, backing plate of 111 lower end of connecting rod (also referred to as inner end)
111-5 uses snap ring 111-2 to lock between each other.The overturning of 111 upper end of connecting rod (be called and do outer end) and turnover mechanism guide plate 107
Snap ring 111-2 is used to lock between each other by axis 111-4, axle sleeve 111-3, backing plate 111-5 between the 107-1 of hole.The axis of its lower end
The output rod 112-1 connection of 111-4 and force piece.
Force piece 112 therein includes rotating electric machine, and is fixedly connected with rotating electric machine and motor rotary motion is slowed down
For the deceleration mechanism of linear motion；Deceleration mechanism is equipped with the output rod 112-1 coupled with 111 inner end of connecting rod.
As shown in fig. 6, vacuum door-plate 102 be equipped with flange form observation window, flange form observation window include by screw 105-1 with
The mounting flange 103 that vacuum door-plate 102 is fixedly connected, the tempered glass between vacuum door-plate 102 and mounting flange 103
104, and equipped with the sealing ring 105 between tempered glass 104 and vacuum door-plate 102.
In other embodiments, turnover door is also possible to be designed to integral structure according to need.
In other embodiments, elastic component therein can also be using the production of elastic sheet metal, air bag or rubber pad etc
Product.
In other embodiments, force piece is linear motor, and the movable end of the linear motor is equipped with to be joined with connecting rod inner end
The output rod connect.
In other embodiments, when the area of Vacuum door plate is smaller, tempered glass or transparent plastic can be directly used
Material (addition) does not have to setting observation window thus as panel material.
As shown in Figure 1, the specific embodiment of the utility model vacuum cleaned equipment, it includes rack 100, is fixedly arranged on rack
Cleaning cabin (be called and do rinse bath 101), and set on cleaning cabin opening turnover door；Be additionally provided between turnover door and rack as
Movable supporting mechanism in embodiment described in above figure 2-6.In the present embodiment, cleaning cabin is horizontal cleaning cabin, and described turns over
Revolving door is set to the top in cleaning cabin.
As shown in fig. 7, the utility model vacuum cleaned equipment further includes and force piece 112 (such as rotating electric machine or straight-line electric
Machine) be electrically connected control circuit, specifically can use PLC controller, and be electrically connected periphery match circuit (ratio
Such as power circuit and driving circuit).The enabling travel switch 113 and shutdown stroke for further including and being electrically connected with control circuit are opened
116 are closed, enabling travel switch 113, shutdown travel switch 116 are set to connecting rod side, and the stroke convex block by being set to connecting rod triggers.
Enabling travel switch 113 is touched when Vacuum door plate 102 is opened, force piece 112 will stop positive work, when Vacuum door plate 102
Shutdown travel switch 116 is touched when closing, force piece 112 will stop reverse operation.
Further, switch over travel switch 113,116 failures, vacuum door-plate 102 also are continuing to open in order to prevent
Or close, it is additionally provided with enabling limit travel switch 114, shutdown limit travel switch 115.When enabling limit travel switch 114 or
When shutdown limit travel switch 115 is triggered, control circuit interrupts the power supply of force piece, and issues alarm signal, effective protection
Equipment and personal safety.
In other embodiments, it is also possible to vertical cleaning cabin, or has the cleaning cabin of constant slope.
In other embodiments, travel switch can also be realized using the structure of photoelectric sensor etc.
In conclusion movable supporting mechanism of the utility model for turnover door uses elastic supporting element, make
It obtains turnover door after shutdown, when by external forces such as negative pressure, can move integrally, without being limited by live spindle.Especially
It is suitable for the equipment with negative pressure cab, such as vacuum coating, the equipment of vacuum cleaned etc.The utility model cleaning equipment
Using movable supporting mechanism, in negative pressure work, energy better seal effect, uniform force.The longer life expectancy of sealing ring.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
State embodiment, those skilled in the art can also make various etc. without departing from the spirit of the present invention
With deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. be used for turnover door movable supporting mechanism, including outer end and the hinged connecting rod in turnover door one end, and with turnover door one
Hinged live spindle is held, the connecting rod is located at outside of the live spindle far from overturning door body；It is characterized in that, the rotation
The both ends of main shaft are hinged with active supporting piece, and the active supporting piece includes the guide part coupled with housing slide, and are only butted on
Elastic component between rack and active supporting piece；The connecting rod includes the outer end hinged with turnover door one end, and and force piece
The inner end of connection；In compression of the elastic component by closed state turnover door, outer end connection place, ontology or the inner end connection of the connecting rod
The place of connecing is equipped with the stroke that makes the return trip empty corresponding with elastic component decrement.
2. movable supporting mechanism according to claim 1, it is characterised in that: the active supporting piece includes being located at rotation
The live bearing seat mechanism at main shaft both ends, and the support base on the inside of live bearing seat mechanism；The live bearing base
Structure includes the bearing block hinged with live spindle end, the fixed sliding panel with bearing block, the gib block set on sliding panel two sides；
The gib block is fixed on rack；The sliding panel and gib block constitute the guide part；The support base includes outer end
It is arranged in the supporting block of the live spindle, and spring of the pressure touching between supporting block inner end and rack；The spring constitutes institute
The elastic component stated.
3. movable supporting mechanism according to claim 2, it is characterised in that: the live bearing seat mechanism further includes
For gib block to be fixed on the limit plate in rack, the screw rod with limit plate thread connection, and the locking screw on screw rod
It is female；The inner end for being butted on sliding panel is stopped in the end of screw rod, with the stroke of limit slippage plate.
4. movable supporting mechanism according to claim 1,2 or 3, it is characterised in that: the turnover door is that vacuum is close
Flip door is sealed, the turnover mechanism guide plate including being located at two sides, and the vacuum door-plate between two turnover mechanism guide plates；
One end of the turnover mechanism guide plate is equipped with the tumble port hinged with connecting rod outer end, and for the support peace across live spindle
Fill hole.
5. movable supporting mechanism according to claim 4, it is characterised in that: the vacuum door-plate is seen equipped with flange form
Window is examined, the flange form observation window includes the mounting flange being fixedly connected with vacuum door-plate, is set to vacuum door-plate and Method for Installation
Tempered glass between orchid, and equipped with the sealing ring between tempered glass and vacuum door-plate.
6. movable supporting mechanism according to claim 4, it is characterised in that: the force piece includes rotating electric machine, and
It is fixedly connected with rotating electric machine and motor rotary motion is slowed down as the deceleration mechanism of linear motion；The deceleration mechanism be equipped with
The output rod of connecting rod inner end connection.
7. movable supporting mechanism according to claim 4, it is characterised in that: the force piece is linear motor, described
The movable end of linear motor is equipped with the output rod coupled with connecting rod inner end.
8. vacuum cleaned equipment, including rack are fixedly arranged on the cleaning cabin of rack, and the turnover door set on cleaning cabin opening；Its
It is characterized in that: is additionally provided between the turnover door and rack such as the described in any item movable supporting mechanisms of claim 1-7.
9. vacuum cleaned equipment according to claim 8, it is characterised in that: further include the control being electrically connected with force piece
Circuit, and the enabling travel switch and shutdown travel switch that are electrically connected with control circuit, the enabling travel switch are closed the door
Travel switch is set to connecting rod side, and the stroke convex block by being set to connecting rod triggers.
10. vacuum cleaned equipment according to claim 8, it is characterised in that: the cleaning cabin is horizontal cleaning cabin, institute
The turnover door stated is set to the top in cleaning cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820906142.8U CN208456386U (en) | 2018-06-12 | 2018-06-12 | Movable supporting mechanism and vacuum cleaned equipment for turnover door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820906142.8U CN208456386U (en) | 2018-06-12 | 2018-06-12 | Movable supporting mechanism and vacuum cleaned equipment for turnover door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208456386U true CN208456386U (en) | 2019-02-01 |
Family
ID=65161013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820906142.8U Active CN208456386U (en) | 2018-06-12 | 2018-06-12 | Movable supporting mechanism and vacuum cleaned equipment for turnover door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208456386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191627A (en) * | 2020-10-16 | 2021-01-08 | 深圳市美雅洁技术股份有限公司 | Cleaning device and cleaning equipment |
-
2018
- 2018-06-12 CN CN201820906142.8U patent/CN208456386U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191627A (en) * | 2020-10-16 | 2021-01-08 | 深圳市美雅洁技术股份有限公司 | Cleaning device and cleaning equipment |
| CN112191627B (en) * | 2020-10-16 | 2023-12-12 | 深圳市美雅洁技术股份有限公司 | Cleaning device and cleaning equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208456386U (en) | Movable supporting mechanism and vacuum cleaned equipment for turnover door | |
| CN210557043U (en) | Intelligent garbage can | |
| CN210853856U (en) | Intelligent garbage can with liftable heat sealing device | |
| CN214937463U (en) | A incubator for food detection | |
| CN206785247U (en) | A kind of radiation-protection equipment with guiding movement mechanism | |
| CN203271414U (en) | Semi-automatic sealing door structure for medical cleaning machine | |
| CN202788410U (en) | Electric door for dehydrator or dyeing machine | |
| CN201404800Y (en) | Vessel window | |
| CN213426664U (en) | Intelligent switch communication power supply cabinet | |
| CN109186169B (en) | Cold seal structure of leak protection of refrigerator sealing door | |
| CN204530235U (en) | The cover body connecting structure of rotary drum washing machine | |
| CN107361517A (en) | A kind of automatic intelligent regulating device and its method of work for changing table cover | |
| CN210162586U (en) | Anti-pinch device mounted on garbage classification box | |
| CN208368996U (en) | A kind of switch cabinet shutter driving mechanism and movable door mechanism for high voltage switch cabinet | |
| CN221229668U (en) | Unmanned automatic disinfection cabinet | |
| CN207362521U (en) | Washing machine | |
| CN217319742U (en) | Printing machine for processing electrothermal film | |
| CN212167466U (en) | Biological safety cabinet | |
| CN202052075U (en) | Translation door of sterilizer | |
| CN112102555A (en) | Intelligent multimedia queuing system for electric power business hall | |
| CN212493579U (en) | Automatic paint spraying device for metal plates | |
| CN220780284U (en) | Novel automatic microfluidic device for synthesizing lipid nanoparticles | |
| CN212995315U (en) | Anti-aging high-molecular electrostatic powder adsorption wardrobe | |
| CN201162426Y (en) | Automatic pressing device of automotive door | |
| CN216035884U (en) | Clinical trial is with dampproofing medicine cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |