CN106121117B - External head cover turnover device - Google Patents
External head cover turnover device Download PDFInfo
- Publication number
- CN106121117B CN106121117B CN201610736564.0A CN201610736564A CN106121117B CN 106121117 B CN106121117 B CN 106121117B CN 201610736564 A CN201610736564 A CN 201610736564A CN 106121117 B CN106121117 B CN 106121117B
- Authority
- CN
- China
- Prior art keywords
- head cover
- hinged
- support frame
- electric pushrod
- switching mechanism
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/16—Roof structures with movable roof parts
- E04B7/163—Roof structures with movable roof parts characterised by a pivoting movement of the movable roof parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gear Transmission (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of external head cover turnover device, including head cover, turnover driving mechanism, support frame and switching mechanism, support frame is fixed on mounting plane, turn driving mechanism to be inclined in support frame, switching mechanism is arranged between support frame and head cover, switching mechanism one end is hinged with head cover longitudinal direction both sides respectively, and the other end is hinged with support frame side respectively, and turnover driving mechanism one end in the middle part of switching mechanism with being hinged.The present invention is compact-sized, and use is efficient and convenient.One double output reduction machine drives two electric pushrod synchronizing movings at the same time by two universal couplings, to ensure the motion synchronicity of two electric pushrods, so that head cover overturns fast opening and closing under the synchronous effect of its longitudinal both sides electric pushrod, the real-world effectiveness speed of the present invention is substantially increased.Head cover can keep posture constant for a long time, improve the reliability of the present invention.
Description
Technical field
The present invention relates to a kind of head cover headstock gear, more particularly to a kind of turnover device for being arranged on outside of top cover, belongs to
Overturn opening and closing device technical field.
Background technology
With the continuous development of modern science and technology, the atop part in the laboratory such as antenna, radar, optical device needs to have
Opened during standby use, the function of closing when not used.Flip top cover is blocked and hidden protective device as experiment the outer of indoor equipment
It has been be widely used that, existing head cover turnover device generally existing problems with：Occupied space is larger, and installation is inconvenient；
It can not accomplish that rapid deployment is used and quickly stored.
The content of the invention
It is an object of the invention to provide a kind of compact-sized, easy to use, keying, efficiently the upset of external head cover fills
Put.
The present invention is achieved by the following technical programs：
A kind of external head cover turnover device, including head cover, turnover driving mechanism, support frame and switching mechanism, it is described
Head cover side is hinged by several spaced hinges and top cover support circle mouth side, and the top cover support circle mouth is higher than device
Mounting plane；The support frame is fixed on mounting plane, and adjacent with top cover support circle mouth；Turnover driving mechanism is tilted and set
Put in support frame, switching mechanism is arranged between support frame and head cover, switching mechanism one end respectively with head cover longitudinal direction two
Side is hinged, and the switching mechanism other end is hinged with support frame side respectively, and turnover driving mechanism one end in the middle part of switching mechanism with cutting with scissors
Connect；Turnover driving mechanism includes motor-speed reducer combination, two universal couplings and two electric pushrods being arranged in pairs, institute
Motor-speed reducer combination settings are stated in support frame bottom, the gear reducer both sides of motor-speed reducer combination are respectively by universal
Shaft coupling is connected with the electric pushrod gear reducer of electric pushrod bottom.
The purpose of the present invention can also further be realized by following technical measures.
Further, the gear reducer of the motor-speed reducer combination is double output reduction machines, in each of double output reduction machines
In vertical side, double output reduction machine input terminals outside a horizontal vertical side are connected with motor output end, and output shaft is stretched respectively
Go out the vertical side of double output reduction machine longitudinal direction both sides, connected with corresponding universal coupling one end.Double output reductions
Machine is worm and wormwheel gear reducer.
Further, the support frame to be horizontal in head cover side and the frame structure that is welded into shaped steel, support frame
First vertical side frame height degree of longitudinal side is less than the second vertical side frame height degree of longitudinal opposite side, and support frame bottom is
Rectangle bottom frame, the rectangular base frame bottom are fixed on mounting plane；The electric pushrod gear reducer lower part of electric pushrod one end
It is not hinged with the electric pushrod gear reducer hinged seat being fixed in the both ends of rectangle bottom frame longitudinal direction, motor-speed reducer combination is fixed on
On in the middle part of rectangle bottom frame.
Further, the input shaft end face of two electric pushrod gear reducers is opposite, the universal coupling other end respectively with it is right
The input axis connection for the electric pushrod gear reducer answered；Electric pushrod upper end in the middle part of switching mechanism with being hinged.It is described, described first
Hinge bar is hinged with support frame hinged seat, and the first hinge bar other end is hinged with second hinge bar one end, and the second hinge bar is another
One end is hinged with head cover hinged seat, and electric pushrod upper end on the downside of the middle part of the first hinge bar with being hinged.The support frame is hinged
Seat mounting surface and head cover hinged seat mounting surface are orthogonal, and support frame hinged seat mounting surface is separately fixed at the of support frame
On the upside of two vertical side surface frame longitudinal directions both ends, head cover hinged seat mounting surface is separately fixed on the end face of head cover both ends.
The present invention is compact-sized, is arranged on universal coupling point of the double output reduction machines in the middle part of support frame by both sides
Not Dai Dong electric pushrod is synchronous outer moves or inside contract, it is quick to promote the first hinge bar and the first hinge bar to overturn into linear type to close top
Lid, or forming V-shape are flipped open head cover, and use is efficient and convenient.One double output reduction machine is driven at the same time by two universal couplings
Two electric pushrod synchronizing movings are moved, to ensure the motion synchronicity of two electric pushrods so that head cover is in its longitudinal both sides electricity
Under the synchronous effect of dynamic push rod, fast opening and closing is overturn, the real-world effectiveness speed of the present invention is substantially increased, will not occur because of two
Electric pushrod is asynchronous and makes head cover torsional deformation or draws bad hinge.Since worm and wormwheel gear reducer has mechanical self-latching characteristic,
In the power-off state, electric pushrod is locked, and no matter head cover can for a long time keep in open mode or closure state at this time
Posture is constant, improves the reliability of the present invention.
The advantages and features of the present invention, will be illustrated and explained by the non-limitative illustration of preferred embodiment below,
These embodiments referring to the drawings only providing as an example.
Brief description of the drawings
Fig. 1 is the structure diagram of the head cover of the present invention in off position；
Fig. 2 is structure diagram of the head cover in opening of the present invention；
Fig. 3 is the top view of Fig. 1.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
As shown in FIG. 1 to 3, the present invention includes head cover 1, turnover driving mechanism 2, support frame 3 and switching mechanism 4, pushes up
Lid 1 passes on left 4 spaced hinges 5 and is hinged with the left side of top cover support circle mouth 20 higher than device mounting plane 10.Branch
Support frame frame 3 is fixed on mounting plane 10, and adjacent with top cover support circle mouth 20.Turnover driving mechanism 2 is arranged on support frame 3
Interior, switching mechanism 4 is arranged between support frame 3 and head cover 1, and 4 right end of switching mechanism is hinged with the longitudinal both sides of head cover 1 respectively,
Left end is hinged with the right side of support frame 3 respectively, and 2 upper end of turnover driving mechanism and the middle part of switching mechanism 4 are hinged.
Turnover driving mechanism 2 includes motor-speed reducer and combines 21, two universal couplings 22 and two electricity being arranged in pairs
Dynamic push rod 23, motor-speed reducer combination 21 are arranged in 3 bottom of support frame, the gear reducer 211 of motor-speed reducer combination 21
For double output reduction machines, in each vertical side of double output reduction machines, laterally double output reduction machines input of right vertical side
End is connected with motor output end, and speed reducer output shaft 212 stretches out two longitudinally perpendicular sides of pair output reduction machines respectively, and corresponding
22 one end of universal coupling connection.211 both sides of gear reducer of motor-speed reducer combination 21 pass through universal coupling 22 respectively
It is connected with the electric pushrod gear reducer 231 of 23 bottom of electric pushrod.Double output reduction machines are worm and wormwheel gear reducer, have machinery
Latching characteristics, in the power-off state, electric pushrod 23 are locked, and no matter can be grown in the head cover 1 opened or closed at this time
Time keeps posture constant, improves the reliability of the present invention.The input shaft end face of two electric pushrod gear reducers 231 is opposite,
22 other end of the universal coupling input axis connection with corresponding electric pushrod gear reducer 231 respectively.
Support frame 3 is horizontal on the left of the left side of head cover 1 and the frame structure being welded into shaped steel, the longitudinal direction of support frame 3
First vertical side surface frame, 31 height is less than the height of the second vertical side surface frame 32 on longitudinal direction right side, and 3 bottom of support frame is welded for channel steel
Into rectangle bottom frame 31,31 bottom of rectangle bottom frame is fixed on mounting plane 10.The electric pushrod of 23 left end of electric pushrod
Electric pushrod gear reducer hinged seat 24 of 231 lower part of gear reducer respectively with being fixed in the longitudinal both ends of rectangle bottom frame 31 is hinged, and is made
Obtaining electric pushrod 23 can be obliquely installed.Motor-speed reducer combination 21 is fixed on the middle part of rectangle bottom frame 31.
Switching mechanism 4 includes being arranged in pairs in outside the longitudinal two sides of head cover 1 and the first hinge bar 41 mutually hinged and the
Two hinge bars 42,41 left end of the first hinge bar is hinged with support frame hinged seat 43, and 41 right end of the first hinge bar and second is hinged
42 left end of bar is hinged, and 42 right end of the second hinge bar is hinged with head cover hinged seat 44,23 upper end of electric pushrod and the first hinge bar 41
Middle part on the downside of it is hinged.43 mounting surface of support frame hinged seat and 44 mounting surface of head cover hinged seat are orthogonal, support frame hinge
43 mounting surface of joint chair is separately fixed on the upside of the longitudinal both ends of the second vertical side surface frame 32 of support frame 3, and head cover hinged seat 43 is pacified
Dress face is separately fixed on 1 both ends end face of head cover.
In addition to the implementation, the present invention can also have other embodiment, all to use equivalent substitution or equivalent transformation shape
Into technical solution, all fall within the protection domains of application claims.
Claims (7)
1. a kind of external head cover turnover device, including head cover, the head cover side passes through several spaced hinges and top
Lid support circle mouth side is hinged, and the top cover support circle mouth is higher than device mounting plane；It is characterized in that：Further include upset driving
Mechanism, support frame and switching mechanism, the support frame are fixed on mounting plane, and adjacent with top cover support circle mouth；Turn over
Turn driving mechanism to be inclined in support frame, switching mechanism is arranged between support frame and head cover, switching mechanism one end
It is hinged respectively with head cover longitudinal direction both sides, the switching mechanism other end is hinged with support frame side respectively, turnover driving mechanism one end
With being hinged in the middle part of switching mechanism；Turnover driving mechanism is set in pairs including motor-speed reducer combination, two universal couplings and two
The electric pushrod put, the motor-speed reducer combination settings are in support frame bottom, the gear reducer of motor-speed reducer combination
Both sides are connected by universal coupling with the electric pushrod gear reducer of electric pushrod bottom respectively.
2. external head cover turnover device according to claim 1, it is characterised in that：The motor-speed reducer combination
Gear reducer is double output reduction machines, and in each vertical side of double output reduction machines, double shafts outside a horizontal vertical side subtract
Fast machine input terminal is connected with motor output end, and output shaft stretches out the vertical side of double output reduction machine longitudinal direction both sides respectively, and right
The universal coupling one end connection answered.
3. external head cover turnover device according to claim 2, it is characterised in that：Double output reduction machines are worm screw
Worm reduction gear.
4. external head cover turnover device according to claim 1, it is characterised in that：The support frame is being pushed up to be horizontal
Lid side and the frame structure being welded into shaped steel, the first vertical side frame height degree of support frame longitudinal direction side are another less than longitudinal direction
Second vertical side frame height degree of side, support frame bottom are rectangle bottom frame, and the rectangular base frame bottom is fixed on mounting plane
On；Electric pushrod of the electric pushrod gear reducer lower part of electric pushrod one end respectively with being fixed in the both ends of rectangle bottom frame longitudinal direction subtracts
Fast machine hinged seat is hinged, and motor-speed reducer combination is fixed on rectangle bottom frame middle part.
5. external head cover turnover device according to claim 1, it is characterised in that：Two electric pushrod gear reducers it is defeated
Enter that axial end is opposite, the universal coupling other end input axis connection with corresponding electric pushrod gear reducer respectively；Electric pushrod
Upper end in the middle part of switching mechanism with being hinged.
6. external head cover turnover device according to claim 1, it is characterised in that：The switching mechanism includes setting in pairs
Put the first hinge bar and the second hinge bar outside the two sides of head cover longitudinal direction and mutually hinged, described first hinge bar one end and branch
Support frame frame hinged seat is hinged, and the first hinge bar other end is hinged with second hinge bar one end, the second hinge bar other end and head cover
Hinged seat is hinged, and electric pushrod upper end on the downside of the middle part of the first hinge bar with being hinged.
7. external head cover turnover device according to claim 6, it is characterised in that：The support frame hinged seat installation
Face and head cover hinged seat mounting surface are orthogonal, and it is second vertical to be separately fixed at support frame for support frame hinged seat mounting surface
On the upside of the both ends of side frame longitudinal direction, head cover hinged seat mounting surface is separately fixed on the end face of head cover both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736564.0A CN106121117B (en) | 2016-08-29 | 2016-08-29 | External head cover turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736564.0A CN106121117B (en) | 2016-08-29 | 2016-08-29 | External head cover turnover device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106121117A CN106121117A (en) | 2016-11-16 |
| CN106121117B true CN106121117B (en) | 2018-04-24 |
Family
ID=57275396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610736564.0A Active CN106121117B (en) | 2016-08-29 | 2016-08-29 | External head cover turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106121117B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593740A (en) * | 2020-11-16 | 2021-04-02 | 衢州学院 | Large-scale outdoor power distribution room of formula that can turn over on roof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890222Y (en) * | 2006-02-24 | 2007-04-18 | 深圳金粤幕墙装饰工程公司 | 3D electric synchronous lighting and sun-shading mechanism |
| KR200438428Y1 (en) * | 2007-01-08 | 2008-02-15 | 이종식 | Opening and shutting apparatus for a dome |
| CN101555717B (en) * | 2009-04-21 | 2011-07-20 | 上海谐欣信息科技有限公司 | Driving flexible openable roof walking security monitoring and adjustment system |
| CN103334530B (en) * | 2013-07-15 | 2015-04-08 | 中博农畜牧科技股份有限公司 | Turn-over type roof system |
| CN205329954U (en) * | 2015-12-28 | 2016-06-22 | 广州江河幕墙系统工程有限公司 | Ground roofing fixing system can slide |
| CN206034714U (en) * | 2016-08-29 | 2017-03-22 | 江苏捷诚车载电子信息工程有限公司 | External top cap turning device |
-
2016
- 2016-08-29 CN CN201610736564.0A patent/CN106121117B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106121117A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206034714U (en) | External top cap turning device | |
| CN211047134U (en) | Earphone box linkage ejection device | |
| CN106121117B (en) | External head cover turnover device | |
| EP1583330A3 (en) | Mobile electronic equipment | |
| EP3370022A3 (en) | Insulated transport cabinets for food and the like | |
| AU2013322925A1 (en) | An exhaust closure system for a cooking oven | |
| CN208014553U (en) | A kind of novel capacitor | |
| CN203951708U (en) | A kind of double door waterproof construction of outdoor cabinet | |
| CN205240236U (en) | Top cap tilting mechanism of canned type box | |
| CN207470023U (en) | A kind of folding door device | |
| CN214035372U (en) | Civil air defense engineering protection door | |
| CN204022228U (en) | Point two-fold device in elevator door integration | |
| CN204889240U (en) | Intensive closed forming structure of shelf | |
| CN205100716U (en) | Mounting structure of furniture hinge sliding seat internal damping ware | |
| CN103449002B (en) | Multifunctional storage box | |
| CN210343129U (en) | Cabinet door with door stop strip structure | |
| KR101859622B1 (en) | Sliding and folding doors | |
| CN207888319U (en) | A kind of machining center and its automatically-controlled door | |
| CN206759564U (en) | A kind of book type mobile phone radical occlusion device | |
| CN204185585U (en) | Electroplating device and articulated mounting thereof | |
| CN209606911U (en) | A kind of counter body sliding door structure | |
| CN211623058U (en) | Multifunctional telescopic device for metal door and window | |
| CN209203070U (en) | A kind of antihunting PVC shower curtain | |
| CN101509336B (en) | Hinge for household appliances | |
| CN105332361B (en) | Flood control shutter door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |