CN203474182U - Arc elevator door motor - Google Patents
Arc elevator door motor Download PDFInfo
- Publication number
- CN203474182U CN203474182U CN201320482906.2U CN201320482906U CN203474182U CN 203474182 U CN203474182 U CN 203474182U CN 201320482906 U CN201320482906 U CN 201320482906U CN 203474182 U CN203474182 U CN 203474182U
- Authority
- CN
- China
- Prior art keywords
- door
- connecting rod
- wheel
- transmission device
- sliding block
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses an arc elevator door motor used for controlling a car door and a landing door of an elevator to be closed and opened. The problem that arc door motor equipment is lacked in the prior art is solved. The arc elevator door motor comprises a rack used for being connected with a car platform sill, and a stirring mechanism driving the car door to be opened and closed and a transmission mechanism providing power for the stirring mechanism are arranged on the rack. The arc elevator door motor is characterized in that a guide mechanism connected with the rack is further included, and the guide mechanism comprises a sliding block capable of making straight reciprocating motion; a motor used for driving the sliding block to move is arranged in the transmission mechanism; the stirring mechanism is a planar connecting rod mechanism and comprises a stirring rod hinged to the rack and a connecting rod, on end of the connecting rod is hinged to the sliding block, the other end of the connecting rod is hinged to the stirring rod, and a door cutter is arranged at the free end of the stirring rod. The sliding block in the guide mechanism can be driven by the transmission mechanism to make the straight reciprocating motion, a sliding block swing rod mechanism on a plane is formed by the sliding block, the stirring rod and the connecting rod, the sliding block moves and drives the stirring rid to swing within a certain angle through the connecting rod, and the door cutter at the free end of the stirring rod can drive the car door and the landing door to be opened and closed.
Description
Technical field
The utility model relates to a kind of elevator door-motor opening and closing for controlling elevator cage door and layer door.
Background technology
Elevator door-motor is the device opening and closing for controlling elevator cage door and layer door.Circular arc elevator is attractive in appearance beautiful, and gate operator technology is very crucial.Automatic door of elevator gate operator is different from general arc door gate power operator.General arc door gate power operator has moved along certain arc orbit switch gate as long as realize, and elevator is because have car door and floor door, while requiring switch gate, can link, during switch gate, not only want switch car door, also want gang switch floor door simultaneously; When cage operation, car door is with car one lifting, and car or car door can not be hung and touch floor door.Current known circular arc elevator automatic door operator is fewer, can not meet the needs under different situations.
Utility model content
The utility model is intended to provide a kind of arc elevator door machine, to solve the problem that lacks arc door machine equipment in prior art.
Arc elevator door machine in this programme, comprise the frame for being connected with car, frame is provided with for ordering about toggle mechanism that gate opens and closes and providing the transmission device of power for toggle mechanism, it is characterized in that: also comprise the guiding mechanism being connected with frame, guiding mechanism comprise one can straight reciprocating motion slide block; In transmission device, be provided with for driving the motor of slide block movement; Toggle mechanism is a planar linkage mechanism and comprises the driving lever hinged with frame and connecting rod, and the hinged and other end of connecting rod one end and slide block and driving lever are hinged, and driving lever free end is provided with a cutter.
Slide block in guiding mechanism can be done straight reciprocating motion under the ordering about of transmission device, slide block and driving lever and connecting rod form the Five-link machine in a plane, slide block movement drives driving lever to swing in certain angle by connecting rod, and the free-ended door of driving lever cutter can drive gate and layer door to open and close.
Further, described upper rack is provided with the device for being connected with car bottom, as thread connection or pin draw bail, can unite two into one with sedan-chair underframe, and door machine rigidity is better.Because door machine can be arranged on the bottom of car, so car sill and landing sill need be designed to the circular arc sill of pass-through type, can guarantee that switch gate is unaffected.
Further, described transmission device comprises transmission device base plate, the breast wheel being connected with transmission device base plate, the turning wheel and the motor that are connected with transmission device base plate, breast wheel is one to comprise the double linked wheel of bull wheel and steamboat, the output shaft of motor is connected with the steamboat belt on breast wheel, bull wheel on breast wheel is connected with turning wheel by belt, and turning wheel is connected with slide block by turning wheel connecting rod; Guiding mechanism comprises chute guide rail and the slide block of sliding block joint.In such scheme, breast wheel and turning wheel have formed a deceleration train, after the moment of torsion of motor output slows down by described deceleration train, then drive slide block reciprocating by turning wheel connecting rod.
Further, described driving lever comprises adapter plate, guide rod and guide pin bushing, and adapter plate is hinged in frame, and guide rod is connected on adapter plate, and guide pin bushing and guide rod socket, be connected with a cutter on guide pin bushing.By the described quick handling that can realize equipment, be convenient to safeguard.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the schematic perspective view of the utility model embodiment integral body;
Fig. 2 is the schematic perspective view of transmission device;
Fig. 3 is the front view of transmission device;
Fig. 4 is the lateral plan of transmission device;
Fig. 5 is the birds-eye view of transmission device;
Fig. 6 is the schematic perspective view of guiding mechanism;
Fig. 7 is the birds-eye view of guiding mechanism;
Fig. 8 is the lateral plan of guiding mechanism;
Fig. 9 is the front elevation of guiding mechanism;
Figure 10 is the structural representation of toggle mechanism;
Figure 11 is that the A of Figure 10 is to cutaway view;
Figure 12 is that the B of Figure 10 is to cutaway view;
Figure 13 is that the C of Figure 10 is to view.
The specific embodiment
As shown in Figure 1, this underneath type portal crane utility model patent mainly comprises: sedan-chair underframe 1, toggle mechanism 2, guiding mechanism 3, transmission device 4, door cutter, layer door lock, several parts of pass-through type sill.
Transmission device principle of work is as shown in Figures 2 to 5: when motor 47 rotation, 45 rotations of drive motor belt pulley, by Timing Belt II46, drive breast wheel 43 rotations again, breast wheel drives turning wheel 42 rotations by Timing Belt I44 again, now can be by the turning wheel connecting rod being connected with turning wheel, drive the slide block movement in guiding mechanism 3, and then slide block drives driving lever to move along arc track, and then drive gate and the action of door cutter.
Guiding mechanism principle of work is as shown in Figures 6 to 9: this mechanism mainly consists of chute guide rail 31, the first chute adapter plate 32, the second chute adapter plate 33, slide block 34, chute connecting panel 35, ball baffle plate 36 and ball 37.Slide block is reached free linear slide by ball in chute guide rail, because slide block 34 and driving lever are mechanically coupled together by connecting rod, therefore driving lever and slide block are synchronized with the movement, and because driving lever length is constant, driving lever free end path of motion is circus movement track.
Toggle mechanism and door cutter principle of work be as shown in Figure 10 to Figure 13: this mechanism mainly comprises driving lever, adapter plate 21, guide rod 22, guide pin bushing 23, stir connecting bore 24 and door cutter 25 forms.Guide pin bushing is fixed on guide rod by the cavity of establishing in it, and guide rod 22 cross-under (can solid welding to strengthen Joint strenght), in stirring connecting bore 24, and then reach guide rod and are synchronized with the movement with a door cutter.Its course of action is that driving lever swings by 5 actions of door cutter drive layer door lock, and then reaches layer door and gate synchronization action.
Pass-through type sill principle: because this scheme is underneath type arc door machine, therefore need be designed to pass-through type sill to car sill 6 and landing sill 7, can meet switch gate unaffected, and be characterized in circular shape.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic is not done too much description at this.Should be understood that; for a person skilled in the art, not departing under the prerequisite of the utility model structure, can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (4)
1. arc elevator door machine, comprise the frame for being connected with car, frame is provided with for ordering about toggle mechanism that gate opens and closes and providing the transmission device of power for toggle mechanism, it is characterized in that: also comprise the guiding mechanism being connected with frame, guiding mechanism comprise one can straight reciprocating motion slide block; In transmission device, be provided with for driving the motor of slide block movement; Toggle mechanism is a planar linkage mechanism and comprises the driving lever hinged with frame and connecting rod, and the hinged and other end of connecting rod one end and slide block and driving lever are hinged, and driving lever free end is provided with a cutter.
2. arc elevator door machine according to claim 1, is characterized in that: described upper rack is provided with the device for being connected with car bottom.
3. arc elevator door machine according to claim 1, it is characterized in that: described transmission device comprises transmission device base plate, the breast wheel being connected with transmission device base plate, the turning wheel and the motor that are connected with transmission device base plate, breast wheel is one to comprise the double linked wheel of bull wheel and steamboat, the output shaft of motor is connected with the steamboat belt on breast wheel, bull wheel on breast wheel is connected with turning wheel by belt, and turning wheel is connected with slide block by turning wheel connecting rod; Guiding mechanism comprises chute guide rail and the slide block of sliding block joint.
4. arc elevator door machine according to claim 1, is characterized in that: described driving lever comprises adapter plate, guide rod and guide pin bushing, and adapter plate is hinged in frame, and guide rod is connected on adapter plate, and guide pin bushing and guide rod socket, be connected with a cutter on guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482906.2U CN203474182U (en) | 2013-08-08 | 2013-08-08 | Arc elevator door motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482906.2U CN203474182U (en) | 2013-08-08 | 2013-08-08 | Arc elevator door motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203474182U true CN203474182U (en) | 2014-03-12 |
Family
ID=50222556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320482906.2U Expired - Lifetime CN203474182U (en) | 2013-08-08 | 2013-08-08 | Arc elevator door motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203474182U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381989A (en) * | 2013-08-08 | 2013-11-06 | 重庆迈高电梯有限公司 | Arc elevator door machine |
| CN106081826A (en) * | 2016-08-03 | 2016-11-09 | 陕西小溪机电科技有限公司 | A kind of elevator cage door and the elevator door of band door-opening mechanism |
| CN106494978A (en) * | 2016-12-27 | 2017-03-15 | 沈阳华彩机械制造有限公司 | Arc elevator door-motor |
-
2013
- 2013-08-08 CN CN201320482906.2U patent/CN203474182U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381989A (en) * | 2013-08-08 | 2013-11-06 | 重庆迈高电梯有限公司 | Arc elevator door machine |
| CN106081826A (en) * | 2016-08-03 | 2016-11-09 | 陕西小溪机电科技有限公司 | A kind of elevator cage door and the elevator door of band door-opening mechanism |
| CN106081826B (en) * | 2016-08-03 | 2018-06-12 | 陕西小溪机电科技有限公司 | A kind of elevator door |
| CN106494978A (en) * | 2016-12-27 | 2017-03-15 | 沈阳华彩机械制造有限公司 | Arc elevator door-motor |
| CN106494978B (en) * | 2016-12-27 | 2019-02-22 | 沈阳华彩机械制造有限公司 | Arc elevator door-motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201662192U (en) | Cabinet air conditioner with moving door at air outlet | |
| CN203474182U (en) | Arc elevator door motor | |
| CN103928820B (en) | Pin inserting machine and pin inserting method thereof | |
| CN104868372A (en) | Double door for switchgear | |
| CN103381989A (en) | Arc elevator door machine | |
| CN102778401A (en) | Coke drop strength testing apparatus | |
| CN204793660U (en) | A two opening door for cubical switchboard | |
| CN209655812U (en) | Large scale industry oven door mechanism | |
| CN106784689A (en) | A kind of lead-acid accumulator positive/negative plate lead plaster preparation facilities | |
| CN204187968U (en) | The convenient door opener of curing oven | |
| CN203687616U (en) | Die furnace with sliding-opening furnace door | |
| CN206383958U (en) | A kind of novel high speed EMUs front end switching mechanism | |
| CN205739438U (en) | The switching mechanism of air-conditioner fin automatic material fetching machine | |
| CN206940194U (en) | Integrated car door lock synchronous door knife device | |
| CN209721305U (en) | Car elevator flatly moving type automatic telescopic limits retention device | |
| CN206581777U (en) | A kind of automatic split door gear of pure electric bus | |
| CN205419458U (en) | Asynchronous door knife device for elevator | |
| CN212832297U (en) | Guide rail for opening and closing door of elevator | |
| CN207953867U (en) | A kind of feast robot | |
| CN206719666U (en) | A kind of electronic box-sealing machine | |
| CN204389204U (en) | A kind of sample machine of aluminum veneer | |
| CN208458987U (en) | A kind of door for microwave oven durability-testing machines | |
| CN207824236U (en) | The automatic door opening structure of marking machine | |
| CN205953298U (en) | An elevator sword that opens door | |
| CN206981736U (en) | A kind of flywheel of homogeneous making mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
|
| CX01 | Expiry of patent term |