CN107605306A - A kind of Novel unpowered rotates clamshell doors - Google Patents
A kind of Novel unpowered rotates clamshell doors Download PDFInfo
- Publication number
- CN107605306A CN107605306A CN201711048274.8A CN201711048274A CN107605306A CN 107605306 A CN107605306 A CN 107605306A CN 201711048274 A CN201711048274 A CN 201711048274A CN 107605306 A CN107605306 A CN 107605306A
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- door
- plate
- clamshell doors
- connecting rod
- rotates
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Abstract
Clamshell doors are rotated the invention provides a kind of Novel unpowered, including door-plate, push rod, outer fagging and close a component；Outer fagging top is provided with slotted eye, for passing through for carrier chain；Door-plate includes left door plate and right door plate, and two door-plates are arranged on outer fagging and form door structure；The slotted eye is located above clamshell doors；Push rod is arranged in left door plate or/and right door plate, the L-shape structure of push rod, and a L cantilever arm of push rod can be by the equalizer pushing tow on carrier chain perpendicular to door-plate face, push rod；The returnconnecting rod mechanism of connection left door plate and right door plate is provided with the bottom of outer fagging；A component is closed to be arranged between outer fagging and left door plate or/and right door plate；The present invention realizes the unlatching of door by the power run by carrier chain, treats that the transmission for the power that workpiece is closed automatically by back door, between door-plate and carrier chain avoids the problem of existing door-plate control is out of control, it is therefore prevented that the collision between workpiece and oven door.
Description
Technical field
The invention belongs to application techniques field, rotates clamshell doors more particularly, to a kind of Novel unpowered.
Background technology
In the paint line using collecting and sending conveyer, when workpiece passes through muffle kiln, in order to prevent high warm
Gas is excessive to cause energy loss and environmental disruption, it is necessary to set automatically-controlled door to be thermally shielded at its both ends.When workpiece by when door from
Dynamic to open, workpiece is closed automatically by back door.The keying of door, electrically operated gate or pneumatic are now realized frequently with electrically operated gate or pneumatic door
The opening and closing of door needs to interlock by the signal between conveyer and door to realize the normal work of equipment, when signal transmission appearance is different
Easily cause the collision of workpiece and door-plate when often and cause device damage.
The content of the invention
In view of this, the present invention is directed to propose a kind of Novel unpowered rotates clamshell doors, to solve to exist in the prior art
Electrically operated gate, pneumatic door poor reliability the problem of, improve the reliability that door-plate opens and closes, avoid the shock of door-plate and workpiece from causing to damage
It is bad, while equipment investment cost is reduced, meet enterprise development needs.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of Novel unpowered rotates clamshell doors, including door-plate, push rod, outer fagging and closes a component；Open on outer fagging top
Grooved hole, for passing through for carrier chain；Door-plate includes left door plate and right door plate, and two door-plates are arranged on outer fagging and form clamshell doors
Structure；The slotted eye is located above clamshell doors；Push rod is arranged in left door plate or/and right door plate, the L-shape structure of push rod, push rod
A L cantilever arm can be by the equalizer pushing tow on carrier chain perpendicular to door-plate face, push rod；Carrier chain and equalizer are existing
Transmission device on collecting and sending conveyer；The returnconnecting rod mechanism of connection left door plate and right door plate is provided with the bottom of outer fagging,
Returnconnecting rod mechanism makes a side door plate open the opening for driving another side door plate；Ensure two door-plates of left and right while open；Close a group
Part is arranged between outer fagging and left door plate or/and right door plate, for closing two door-plates automatically；
Preferably, door-plate is spindle rotationally arranged in the interior frame on outer fagging by folding component；
Preferably, folding component includes flap and rotating shaft；Flap are L-type plate；Flap are fixed in rotating shaft, folding
Axially in parallel, and the plate face of the flap installation parallel with door-plate face of the plate face of plate and rotating shaft；
Preferably, returnconnecting rod mechanism includes long connecting rod, is hinged on the first connecting rod and second connecting rod at long connecting rod both ends, the
One connecting rod is spindle rotationally arranged on outer fagging by rotating shaft；Second connecting rod is spindle rotationally arranged in outer fagging by another rotating shaft
On；First connecting rod sets up separately in the both sides of first connecting rod with second connecting rod, first connecting rod is formed space intersection with interior underframe；
Preferably, on outer fagging correspond to returnconnecting rod mechanism at be provided with avoiding space, avoid returnconnecting rod mechanism and
Supporting plate interferes；
Preferably, the interior frame of outer fagging is provided with axle bed, and rotating shaft is arranged in axle bed；
Preferably, it is provided with long connecting rod and closes a component mounting seat, a swing arm for closing a component is hinged on and closes a component
Mounting seat；Closing a component and use rack-and-pinion spring structure, gear rotatably compresses spring when door is opened, when door is closed,
Gear is promoted to rotate by rack under the active force of spring, by swing arm so as to driving long connecting rod mechanism kinematic；Closing a component is
Existing modular construction；
Preferably, it is provided with elastic block piece in the pushing end of push rod, the curved structure of elastic block piece, arc arcuate surface is balanced
Back pushes away；
Preferably, each door-plate is arranged on by two groups of folding components in the interior frame of outer fagging；
Preferably, sealing strip is additionally provided with the doorframe of door-plate, is ensured close when door-plate and the closing of the interior frame of outer fagging
Seal formedness；
Relative to prior art, Novel unpowered rotation clamshell doors of the present invention have the advantage that：
(1) clamshell doors of the present invention not drive in itself, it is not necessary to carry out electrical control, simple in construction, cost is low；
(2) because itself is unpowered, reliability is high, will not produce malfunction, workpiece and door will not produce collision；
(3) safe distance of workpiece and door is kept by the setting of push rod, during enabling, will not be bumped against；
(4) returnconnecting rod mechanism is passed through, it is possible to achieve fan door and open and close simultaneously in left and right two；
(5) closed automatically after making a unlatching using Bi Men mechanisms, it is not necessary to auxiliary power, it is adjustable by adjusting Bi Men mechanisms
The speed that section door is closed, reduce the shock of door and doorframe.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the rotation clamshell doors whole structure figure described in the embodiment of the present invention；
Fig. 2 is the rotation clamshell doors part frame structural representation described in the embodiment of the present invention；
Fig. 3 is the returnconnecting rod mechanism section schematic diagram described in the embodiment of the present invention；
Fig. 4 is the pusher structure schematic diagram described in the embodiment of the present invention；
Fig. 5 is the door panel structure component diagram described in the embodiment of the present invention；
Description of reference numerals：
1- equalizers；2- carrier chains；3- push rods；4- left door plates；5- right door plates；6- long connecting rods；The outer faggings of 7-；8- closes a group
Part；30- elastic block pieces；40- folding components；400- flap；401- rotating shafts；402- axle beds；60- closes a component mounting seat；61-
First connecting rod；62- second connecting rods；70- interior frames；Underframe in 71-；
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
With reference to shown in Fig. 1, a kind of Novel unpowered rotates clamshell doors, including door-plate, push rod 3, outer fagging 7 and closes a component
8；The outer top of fagging 7 is provided with slotted eye, for passing through for carrier chain 2；Door-plate includes left door plate 4 and right door plate 5, and two door-plates are arranged on
Door structure is formed on outer fagging 7；The slotted eye is located above clamshell doors；Push rod 3 is arranged on left door plate or/and right door plate
On, 3 L-shape structure of push rod, a L cantilever arm of push rod 3 can be by the equalizer 1 on carrier chain 2 perpendicular to door-plate face, push rod 3
Pushing tow；Carrier chain 2 and equalizer 1 are the transmission device on existing collecting and sending conveyer；Connection is provided with the bottom of outer fagging 7
The returnconnecting rod mechanism of left door plate and right door plate, the side door plate that returnconnecting rod mechanism makes, which is opened, drives beating for another side door plate
Open；Ensure two door-plates of left and right while open；Close a component 8 to be arranged between outer fagging 7 and left door plate or/and right door plate, be used for
It is automatic to close two door-plates；
With reference to shown in Fig. 2, door-plate is spindle rotationally arranged in the interior frame 70 on outer fagging 7 by folding component 40；Folding
Page component 40 includes flap 400 and rotating shaft 401；Flap 400 are L-type plate；Flap 400 are fixed in rotating shaft 401, folding
The plate face of plate 400 is axially in parallel with rotating shaft 401, and the installation parallel with door-plate face of the plate face of flap 400；
With reference to shown in Fig. 3, returnconnecting rod mechanism includes long connecting rod 6, the first connecting rod 61 for being hinged on the both ends of long connecting rod 6 and the
Two connecting rods 62, first connecting rod 61 are spindle rotationally arranged on outer fagging 7 by rotating shaft 401；Second connecting rod 62 passes through another rotating shaft
401 are spindle rotationally arranged on outer fagging 7；First connecting rod 61 and second connecting rod 62 set up separately in the both sides of first connecting rod 61, make the
One connecting rod 61 forms space crossed construction with interior underframe 71；Wherein, correspond to be provided with returnconnecting rod mechanism on outer fagging 7 and keep away
Allow space, avoid returnconnecting rod mechanism from being interfered with supporting plate 7；Wherein, the interior frame 70 of outer fagging 7 is provided with axle bed 402,
Rotating shaft 401 is arranged in axle bed 402；Wherein, it is provided with long connecting rod 6 and closes a component mounting seat 60, closes an exhibition of a component 8
Arm, which is hinged on, closes a component mounting seat 60；Close a component 8 and use rack-and-pinion spring structure, gear rotation pressure when door is opened
Tight spring, when door is closed, gear is promoted to rotate by rack under the force of a spring, by swing arm so as to driving long connecting rod machine
Structure moves；It is existing modular construction to close a component 8；
With reference to shown in Fig. 4, elastic block piece 30 is provided with the pushing end of push rod 3,30 curved structure of elastic block piece, outside arc
Convex surface is by the pushing tow of equalizer 2；
With reference to shown in Fig. 5, each door-plate is arranged on by two groups of folding components 40 in the interior frame 70 of outer fagging 7；Wherein,
It is additionally provided with sealing strip on the doorframe of door-plate, sealing strip not shown in figure, when ensureing door-plate and the closing of the interior frame of outer fagging 7
Good seal；
Unpowered rotation door structure advantage of the present invention：Push rod is at an angle of with door-plate, ensures that equalizer promotes
Door is all turned on, and passes through workpiece；Rotary shaft is had on door-plate, rotary shaft is arranged on bearing block, reduces door-plate rotation
Resistance when turning；The double-crank mechanism of the reverse quadric chain used, crank are first connecting rod and second connecting rod, and crank is with turning
Axle is fixed, and crank and door-plate are at an angle, and the rotation of two cranks while realizing door reversely on the contrary, open and close；
Wherein, Bi Men mechanisms are prior art, and using rack-and-pinion spring structure is used, gear rotatably compresses spring, door when door is opened
During closing, gear is promoted to rotate by rack under the force of a spring, so as to drive returnconnecting rod mechanism kinematic；
The operation principle of the present invention：
Door opening action：The equalizer of carrier chain, which is hung oneself, to be set workpiece and travels forward, and equalizer contacts simultaneously with the push rod on door-plate
Promote forward, drivening piece door-plate is rotarily opened, and another door-plate synchronous rotary in the presence of returnconnecting rod mechanism is opened, with equal
Heng Liang travels forward, and door-plate reaches full-gear, and equalizer and workpiece pass through the door opening on outer fagging；
Shutdown acts：Equalizer disengages with push rod, in the presence of a component is closed, promotes long connecting rod motion, simultaneously
Drive the crank fixed with rotating shaft to rotate, drive rotating shaft and door-plate to rotate together, door is progressively closed, until Bi Men mechanisms stop
Motion, door-plate also completely close simultaneously；
The present invention realizes the unlatching of door by the power run by carrier chain, treats that workpiece is closed automatically by back door,
The transmission of power between door-plate and carrier chain avoids the problem of existing door-plate control is out of control, it is therefore prevented that between workpiece and oven door
Collision.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
1. a kind of Novel unpowered rotates clamshell doors, it is characterised in that：Including door-plate, push rod (3), outer fagging (7) and close a group
Part (8)；Outer fagging (7) top is provided with slotted eye；Door-plate includes left door plate (4) and right door plate (5), two door-plates are arranged on outer fagging
(7) door structure is formed on；The slotted eye is located above clamshell doors；Push rod (3) is arranged on left door plate (4) or/and right door plate
(5) on, push rod (3) L-shape structure, a L cantilever arm of push rod (3) is perpendicular to door-plate face；It is provided with the bottom of outer fagging (7)
Connect the returnconnecting rod mechanism of left door plate (4) and right door plate (5)；Close a component (8) and be arranged on outer fagging (7) and left door plate (4)
Or/and between right door plate (5).
2. Novel unpowered according to claim 1 rotates clamshell doors, it is characterised in that：Door-plate passes through folding component (40)
It is spindle rotationally arranged in the interior frame (70) on outer fagging (7).
3. Novel unpowered according to claim 2 rotates clamshell doors, it is characterised in that：Folding component (40) includes folding
Plate (400) and rotating shaft (401)；Flap (400) are L-type plate；Flap (400) are fixed in rotating shaft (401), flap
(400) plate face is axially in parallel with rotating shaft (401), and the plate face installation parallel with door-plate face of flap (400).
4. Novel unpowered according to claim 3 rotates clamshell doors, it is characterised in that：Returnconnecting rod mechanism includes long connect
Bar (6), the first connecting rod (61) and second connecting rod (62) for being hinged on long connecting rod (6) both ends, first connecting rod (61) pass through rotating shaft
(401) it is spindle rotationally arranged on outer fagging (7)；Second connecting rod (62) is spindle rotationally arranged in outer by another rotating shaft (401)
On fagging (7)；First connecting rod (61) and second connecting rod (62) set up separately in the both sides of first connecting rod (61), make first connecting rod (61) with
Interior underframe (71) space intersection.
5. Novel unpowered according to claim 1 rotates clamshell doors, it is characterised in that：Correspond on outer fagging (7)
Avoiding space is provided with returnconnecting rod mechanism.
6. Novel unpowered according to claim 3 rotates clamshell doors, it is characterised in that：The interior frame of outer fagging (7)
(70) axle bed (402) is provided with, rotating shaft (401) is arranged in axle bed (402).
7. Novel unpowered according to claim 1 rotates clamshell doors, it is characterised in that：It is provided with and closes on long connecting rod (6)
Door component mounting seat (60), a swing arm for closing a component (8) are hinged on and close a component mounting seat (60).
8. Novel unpowered according to claim 1 rotates clamshell doors, it is characterised in that：Set in the pushing end of push rod (3)
Flexible catch (30), elastic block piece (30) curved structure.
9. Novel unpowered according to claim 2 rotates clamshell doors, it is characterised in that：Each door-plate passes through two groups of foldings
Component (40) is arranged in the interior frame (70) of outer fagging (7).
10. Novel unpowered according to claim 1 rotates clamshell doors, it is characterised in that：Also set on the doorframe of door-plate
There is sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048274.8A CN107605306B (en) | 2017-10-31 | 2017-10-31 | Novel unpowered rotary side-by-side door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048274.8A CN107605306B (en) | 2017-10-31 | 2017-10-31 | Novel unpowered rotary side-by-side door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107605306A true CN107605306A (en) | 2018-01-19 |
| CN107605306B CN107605306B (en) | 2023-05-09 |
Family
ID=61084014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711048274.8A Active CN107605306B (en) | 2017-10-31 | 2017-10-31 | Novel unpowered rotary side-by-side door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107605306B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524546A (en) * | 2018-05-25 | 2019-12-03 | 菜鸟智能物流控股有限公司 | Robot |
| CN111842258A (en) * | 2020-06-30 | 2020-10-30 | 华南理工大学 | Self-cleaning on-board robot based on separation protective shell |
| CN112854963A (en) * | 2021-01-06 | 2021-05-28 | 中国原子能科学研究院 | Linkage door opening and closing mechanism |
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| CN2825949Y (en) * | 2005-06-16 | 2006-10-11 | 雷志远 | Non-pressure air door with viewing window for mining |
| CN201340982Y (en) * | 2008-12-31 | 2009-11-04 | 广州白云电器设备股份有限公司 | Valve device of withdrawing metal-clad metal-closed switch cabinet |
| US20090294441A1 (en) * | 2005-12-23 | 2009-12-03 | Tsann Kuen (China) Enterprise Co., Ltd. | Cylindrical Microwave Oven |
| CN203420725U (en) * | 2013-08-12 | 2014-02-05 | 淮南矿业(集团)有限责任公司 | Combined air door |
| CN104541010A (en) * | 2012-07-18 | 2015-04-22 | 斯坦利布莱克和戴克公司 | Bi-parting, bi-directional door system |
| JP2015168291A (en) * | 2014-03-05 | 2015-09-28 | Ｊｍｕディフェンスシステムズ株式会社 | Underwater door opening/closing device and ship including the same |
| CN207513428U (en) * | 2017-10-31 | 2018-06-19 | 天津七所高科技有限公司 | A kind of Novel unpowered rotates clamshell doors |
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2017
- 2017-10-31 CN CN201711048274.8A patent/CN107605306B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2825949Y (en) * | 2005-06-16 | 2006-10-11 | 雷志远 | Non-pressure air door with viewing window for mining |
| US20090294441A1 (en) * | 2005-12-23 | 2009-12-03 | Tsann Kuen (China) Enterprise Co., Ltd. | Cylindrical Microwave Oven |
| CN201340982Y (en) * | 2008-12-31 | 2009-11-04 | 广州白云电器设备股份有限公司 | Valve device of withdrawing metal-clad metal-closed switch cabinet |
| CN104541010A (en) * | 2012-07-18 | 2015-04-22 | 斯坦利布莱克和戴克公司 | Bi-parting, bi-directional door system |
| CN203420725U (en) * | 2013-08-12 | 2014-02-05 | 淮南矿业(集团)有限责任公司 | Combined air door |
| JP2015168291A (en) * | 2014-03-05 | 2015-09-28 | Ｊｍｕディフェンスシステムズ株式会社 | Underwater door opening/closing device and ship including the same |
| CN207513428U (en) * | 2017-10-31 | 2018-06-19 | 天津七所高科技有限公司 | A kind of Novel unpowered rotates clamshell doors |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524546A (en) * | 2018-05-25 | 2019-12-03 | 菜鸟智能物流控股有限公司 | Robot |
| CN111842258A (en) * | 2020-06-30 | 2020-10-30 | 华南理工大学 | Self-cleaning on-board robot based on separation protective shell |
| CN111842258B (en) * | 2020-06-30 | 2021-10-26 | 华南理工大学 | Self-cleaning on-board robot based on separation protective shell |
| CN112854963A (en) * | 2021-01-06 | 2021-05-28 | 中国原子能科学研究院 | Linkage door opening and closing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107605306B (en) | 2023-05-09 |
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