CN208103672U - A kind of elevator door vane device of locking mechanism - Google Patents
A kind of elevator door vane device of locking mechanism Download PDFInfo
- Publication number
- CN208103672U CN208103672U CN201820510208.1U CN201820510208U CN208103672U CN 208103672 U CN208103672 U CN 208103672U CN 201820510208 U CN201820510208 U CN 201820510208U CN 208103672 U CN208103672 U CN 208103672U
- Authority
- CN
- China
- Prior art keywords
- door knife
- nut
- connecting shaft
- knife
- rotor 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
- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a kind of elevator door vane devices of locking mechanism,Including bottom plate and elevator door knife,The front side wall of the bottom plate is fixedly installed with driving shaft and driven shaft,And the lateral wall of driving shaft and driven shaft is fixedly installed with rotor plate,The elevator door knife includes left-hand door knife and right door knife,Connection retaining mechanism is fixedly installed between the left-hand door knife and right door knife and rotor plate,Fixed left-hand door knife and right door knife is set directly not to relatively rotate with rotor plate by connecting retaining mechanism,Making the first nut of fixed left-hand door knife and right door knife will not loosen,Keep the fixation of left-hand door knife and right door knife stronger,It is not in the case where can not contacting croquet,It is trapped in elevator so as to cause people,Left-hand door knife and right door knife are rotated by connecting shaft,The lateral wall of connecting shaft is equipped with ball bearing,Connecting shaft is protected by ball bearing,So that connecting shaft rotation is more smooth.
Description
Technical field
The utility model relates to elevator door knife technical field, specially a kind of elevator door vane device of locking mechanism.
Background technique
Elevator door knife is just installed in above the gate of elevator, for driving hall door, to realize the synchronous dress of hall door gate
It sets, generally strip, so image becomes door knife, elevator door knife at work merges two tool arms, touches croquet
The opening of hall door is controlled afterwards, existing elevator door knife is generally used bolt and elevator door knife is fixed, but due to elevator
Door knife is frequently necessary to rotate, elevator also shakes frequent occurrence in the process of running, so that elevator door knife is made to be easy to loosen,
Cause accurately contact croquet, open hall door can not normally, people are trapped in elevator.For this purpose, it is proposed that a kind of
The elevator door vane device of locking mechanism.
Utility model content
The purpose of this utility model is to provide a kind of elevator door vane devices of locking mechanism, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of elevator door knife dress of locking mechanism
It sets, including bottom plate and elevator door knife, the front side wall of the bottom plate is fixedly installed with driving shaft and driven shaft, and driving shaft and driven
The lateral wall of axis is fixedly installed with rotor plate, and the elevator door knife includes left-hand door knife and right door knife, the left-hand door knife and You Men
Connection retaining mechanism is fixedly installed between knife and rotor plate.
Preferably, the connection retaining mechanism includes card slot, and the card slot runs through rotor plate, and connection is connected in card slot
Axis, the top of the connecting shaft is plugged with screw rod, and the front side wall of left-hand door knife, the lateral wall of the screw rod are run through in the front end of screw rod
It is bolted with the first nut and the second nut respectively, and the rear end lateral wall of the second nut and the front end outer side wall of connecting shaft open up
There is a screw thread, the lateral wall of second nut and connecting shaft is bolted with third nut.
Preferably, ball bearing, and the outside of connecting shaft are fixedly installed between the lateral wall and card slot of the connecting shaft
Wall is socketed with fastening plates, the quantity of the fastening plates two, and two fastening plates are close with the forward and backward side wall of rotor plate respectively
Fitting, and fastening bolt is fixedly installed between fastening plates and rotor plate.
Preferably, the front side wall of the connecting shaft offers spline, and the rear wall of the screw rod is welded with spline, and flower
Key is connected in spline.
Preferably, between the forward and backward side wall of first nut, the second nut and left-hand door knife and the second nut and connecting shaft
Front side wall between be connected with gasket.
Compared with prior art, the utility model has the beneficial effects that：A kind of elevator door vane device of locking mechanism, if
It is equipped with rotor plate, drives left-hand door knife and right door knife mobile by rotor plate, so that left-hand door knife and right door knife is contacted croquet, to open
Hall door is provided with connection retaining mechanism between left-hand door knife and right door knife and rotor plate, makes fixed left-hand door by connecting retaining mechanism
Knife and right door knife will not directly relatively rotate with rotor plate, make the first nut of fixed left-hand door knife and right door knife will not pine
It is dynamic, keep the fixation of left-hand door knife and right door knife stronger, is not in be stranded the case where can not contacting croquet so as to cause people
In elevator, left-hand door knife and right door knife are rotated by connecting shaft, and the lateral wall of connecting shaft is equipped with ball bearing, pass through ball
Bearing protects connecting shaft, so that connecting shaft rotation is more smooth.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of the utility model junction.
In figure：1, bottom plate, 2, elevator door knife, 2-1, left-hand door knife, 2-2, right door knife, 3, driving shaft, 4, driven shaft, 5, rotation
Plate, 6, connection retaining mechanism, 6-1, card slot, 6-2, connecting shaft, 6-3, screw rod, 6-4, the first nut, 6-5, the second nut, 6-6,
Third nut, 7, ball bearing, 8, fastening plates, 9, fastening bolt, 10, spline, 11, spline, 12, gasket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution：A kind of elevator door knife dress of locking mechanism
It sets, including bottom plate 1 and elevator door knife 2, the front side wall of bottom plate 1 is fixedly installed with driving shaft 3 and driven shaft 4, the rear end of driving shaft 3
External motor is connected, drives driving shaft 3 to be rotated by motor, and the lateral wall of driving shaft 3 and driven shaft 4 is fixedly mounted
There is rotor plate 5, elevator door knife 2 includes between left-hand door knife 2-1 and right door knife 2-2, left-hand door knife 2-1 and right door knife 2-2 and rotor plate 5
Being fixedly installed with connection retaining mechanism 6 makes 3 band of driving shaft by the connection of left-hand door knife 2-1 and 2-2 right door knife and rotor plate 5
After the rotor plate 5 of dynamic upside rotates, driven shaft 4 can also drive the rotor plate 5 of downside to rotate.
Specifically, connection retaining mechanism 6 includes card slot 6-1, card slot 6-1 runs through rotor plate 5, and clamping in card slot 6-1
There are connecting shaft 6-2, connecting shaft 6-2 to rotate in card slot 6-1, to make left-hand door knife 2-1 and right door knife 2-2 merge, on the door
Ball is clamped, and as shown in Figure of description 2, by taking left-hand door knife 2-1 as an example, the top of connecting shaft 6-2 is plugged with screw rod 6-3, and
The front side wall of left-hand door knife 2-1 is run through in the front end of screw rod 6-3, and the lateral wall of screw rod 6-3 is bolted with the first nut 6-4 and second respectively
Left-hand door knife 2-1 and screw rod 6-3 are fixed by the first nut 6-4 and the second nut 6-5 by nut 6-5, and the second nut 6-
5 rear end lateral wall and the front end outer side wall of connecting shaft 6-2 offer screw thread, the outside of the second nut 6-5 and connecting shaft 6-2
Wall is bolted with third nut 6-6, and third nut 6-6 reinforces the fixed effect of the second nut 6-5, passes through the first nut 6-4, second
Nut 6-5 and third nut 6-5 is convenient to dismantle left-hand door knife 2-1, screw rod 6-3 and connecting shaft 6-2, easy to repair.
Specifically, being fixedly installed with ball bearing 7, ball bearing 7 between the lateral wall and card slot 6-1 of connecting shaft 6-2
The rotation of connecting shaft 6-2 can be made more smooth, and the lateral wall of connecting shaft 6-2 is socketed with fastening plates 8, the quantity of fastening plates 8
Two, two fastening plates 8 are fitted closely with the forward and backward side wall of rotor plate 5 respectively, and fixed peace between fastening plates 8 and rotor plate 5
Equipped with fastening bolt 9, two fastening plates 8 are fixed by fastening bolt 9, make fastening plates 8 to connecting shaft 6-2 and ball bearing 7 into
Row limit.
Specifically, in order to reinforce the fixed effect between connecting shaft 6-2 and screw rod 6-3, the front side wall of connecting shaft 6-2 is opened
Equipped with spline 10, the rear wall of screw rod 6-3 is welded with spline 11, and spline 11 is connected in spline 10.
Specifically, in order to increase the fastening ability between part, the first nut 6-4, the second nut 6-5 and left-hand door knife 2-
It is connected with gasket 12 between the second nut 6-5 and the front side wall of connecting shaft 6-2 between 1 forward and backward side wall, avoids elevator
It is shaken in operation, so as to cause the first nut 6-4, the second nut 6-5 loosening.
Working principle：A kind of elevator door vane device of locking mechanism makes after driving shaft 3 drives rotation by external motor
Rotor plate 5 is rotated, so that left-hand door knife 2-1 and right door knife 2-2 be made to merge, is clamped croquet, hall door is opened, in rotor plate
During 5 rotations, the connecting shaft 6-2 by connecting locking device 6 is rotated, and ball bearing 7 can make connecting shaft 6-2's
Rotation is more smooth, and left-hand door knife 2-1 and screw rod 6-3 are fixed by the first nut 6-4 and the second nut 6-5, then passes through
Third nut 6-6 strengthens the fixed effect of left-hand door knife 2-1 and right door knife 2-2 and screw rod 6-3, makes left-hand door by the utility model
The fixation of knife 2-1 and right door knife 2-2 are stronger, are not in the case where can not contacting croquet, to be trapped in so as to cause people
In elevator.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of elevator door vane device of locking mechanism, including bottom plate (1) and elevator door knife (2), it is characterised in that：The bottom
The front side wall of plate (1) is fixedly installed with driving shaft (3) and driven shaft (4), and the lateral wall of driving shaft (3) and driven shaft (4) is equal
It is fixedly installed with rotor plate (5), the elevator door knife (2) includes left-hand door knife (2-1) and right door knife (2-2), the left-hand door knife (2-
1) it is fixedly installed between right door knife (2-2) and rotor plate (5) and connect retaining mechanism (6).
2. a kind of elevator door vane device of locking mechanism according to claim 1, it is characterised in that：The connection locking
Mechanism (6) includes card slot (6-1), and the card slot (6-1) runs through rotor plate (5), and is connected with connecting shaft (6- in card slot (6-1)
2), the top of the connecting shaft (6-2) is plugged with screw rod (6-3), and the front end of screw rod (6-3) is before left-hand door knife (2-1)
Side wall, the lateral wall of the screw rod (6-3) are bolted with the first nut (6-4) and the second nut (6-5), and the second nut respectively
The rear end lateral wall of (6-5) and the front end outer side wall of connecting shaft (6-2) offer screw thread, second nut (6-5) and company
The lateral wall of spindle (6-2) is bolted with third nut (6-6).
3. a kind of elevator door vane device of locking mechanism according to claim 2, it is characterised in that：The connecting shaft
It is fixedly installed with ball bearing (7) between the lateral wall and card slot (6-1) of (6-2), and the lateral wall of connecting shaft (6-2) is socketed with
Fastening plates (8), quantity two of the fastening plates (8), two fastening plates (8) forward and backward side wall with rotor plate (5) respectively
It fits closely, and is fixedly installed with fastening bolt (9) between fastening plates (8) and rotor plate (5).
4. a kind of elevator door vane device of locking mechanism according to claim 2, it is characterised in that：The connecting shaft
The front side wall of (6-2) offers spline (10), and the rear wall of the screw rod (6-3) is welded with spline (11), and spline (11)
It is connected in spline (10).
5. a kind of elevator door vane device of locking mechanism according to claim 2, it is characterised in that：First nut
Between (6-4), the second nut (6-5) and the forward and backward side wall of left-hand door knife (2-1) and the second nut (6-5) and connecting shaft (6-2)
Gasket (12) are connected between front side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510208.1U CN208103672U (en) | 2018-04-11 | 2018-04-11 | A kind of elevator door vane device of locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510208.1U CN208103672U (en) | 2018-04-11 | 2018-04-11 | A kind of elevator door vane device of locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208103672U true CN208103672U (en) | 2018-11-16 |
Family
ID=64121445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820510208.1U Active CN208103672U (en) | 2018-04-11 | 2018-04-11 | A kind of elevator door vane device of locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208103672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875474A (en) * | 2021-01-16 | 2021-06-01 | 南通中尧特雷卡电梯产品有限公司 | Elevator door vane device with locking mechanism |
-
2018
- 2018-04-11 CN CN201820510208.1U patent/CN208103672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875474A (en) * | 2021-01-16 | 2021-06-01 | 南通中尧特雷卡电梯产品有限公司 | Elevator door vane device with locking mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208103672U (en) | A kind of elevator door vane device of locking mechanism | |
| CN204959402U (en) | Washing machine | |
| CN210305186U (en) | Door opening and closing structure of hydraulic two-roller plate bending machine | |
| CN209509886U (en) | A kind of hand-rail type window opener | |
| CN210976987U (en) | Elevator hall door stopper | |
| CN209420335U (en) | A kind of grass dressing machine of front replacement blade assembly | |
| CN207226439U (en) | A kind of skewed slot conveyer material separation device | |
| CN201213341Y (en) | Position limiting device for rotation panel of electronic device | |
| CN206031603U (en) | Structure is opened in automation of electric motor car storage tank | |
| CN211442253U (en) | Dedicated swinging boom structure of car washer | |
| CN206091402U (en) | Self -closing skylight of cold passageway of computer room of data center | |
| CN205368782U (en) | Washing machine flip mechanism of skidding | |
| CN219034485U (en) | Intelligent door structure capable of being opened inwards and opened outwards | |
| CN215214575U (en) | Small anti-collision device | |
| CN209711424U (en) | A kind of peanut processing impregnator for being equipped with overturning structure | |
| CN108486829A (en) | A kind of two-door washing machine end door switch lock | |
| CN214505890U (en) | Computer hardware dustproof interface | |
| CN213634291U (en) | Novel server touch screen is fixed device | |
| CN213197325U (en) | Screwdriver torque sensor | |
| CN213558884U (en) | Cleaning device for computer case interior | |
| CN208647818U (en) | A kind of reagent detection automatic sampling trolley | |
| CN209942559U (en) | Electric window | |
| CN218777944U (en) | Automobile wheel hub transports case | |
| CN213510062U (en) | Novel lock of electric power system | |
| CN206384799U (en) | Fuel tank opening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200214 Address after: 215000 Jiangsu city of Suzhou province Wujiang economic and Technological Development Zone No. 588 instrument Patentee after: Suzhou Deao Elevator Co., Ltd. Address before: 215000 No. 588, Yi Tang Road, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu Patentee before: Suzhou Ford Mei Fu Elevator Co., Ltd |