CN113120733A - High-reliability elevator vector servo door motor system - Google Patents
High-reliability elevator vector servo door motor system Download PDFInfo
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- CN113120733A CN113120733A CN202110536918.8A CN202110536918A CN113120733A CN 113120733 A CN113120733 A CN 113120733A CN 202110536918 A CN202110536918 A CN 202110536918A CN 113120733 A CN113120733 A CN 113120733A
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- plate
- wheel
- elevator
- drive
- infrared ray
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/143—Control systems or devices electrical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/06—Door or gate operation of sliding doors
- B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
- B66B13/125—Arrangements for effecting simultaneous opening or closing of cage and landing doors electrical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
Abstract
The invention discloses a high-reliability elevator vector servo door motor system which comprises a machine shell, a shell and a movable connecting rod, wherein the top of the machine shell is provided with the shell through a bolt, the top of the machine shell is provided with a controller through a bolt, the controller is positioned on the inner side of the shell, the top of the machine shell is provided with a supporting plate through a bolt, the supporting plate is positioned on one side of the controller, the rear wall of the machine shell is provided with a supporting seat, the front end of the supporting seat is provided with a first rotating rod, the outer surface of the first rotating rod is provided with a driving wheel, the outer surface of the driving wheel is provided with a rotating belt, and the driving wheel is. The invention senses whether an obstacle exists above the infrared emitter when the elevator door is closed through the infrared emitter, if the obstacle is scanned, the infrared emitter transmits information to the controller, and the controller judges the information to control the driving motor to stop running, so that the elevator is prevented from being continuously closed to hurt people.
Description
Technical Field
The invention relates to the technical field of elevator door motors, in particular to a high-reliability elevator vector servo door motor system.
Background
The elevator door machine is a mechanism for opening and closing elevator car door, when it is received the elevator and opened or closed the door signal, the elevator door machine controls the door-opening motor through the control system of its own, turns the moment produced by the motor into the force of a specific direction, closes or opens the door, the elevator door machine is very important part on the elevator for controlling the passenger's business turn over, need very reliable safety.
The existing elevator vector servo door machine system has the defects that:
1. reference CN213085150U discloses a be convenient for adjust elevator door machine, "including elevator car, elevator car's door top is provided with the door guide fixed plate that is fixed in elevator car front surface, door guide fixed plate front surface is fixed with the driving door guide rail, the below of driving door guide rail is provided with the driven door guide rail that is fixed in door guide fixed plate front surface, all be provided with a pair of gyro wheel in the recess of driven door guide rail, the axle center department of gyro wheel is fixed with the first round bar that extends forward, the common fixedly connected with driven door of the other end of two first round bars of driven door guide rail, all be provided with a pair of gyro wheel in the recess of driving door guide rail, the axle center department of gyro wheel is fixed with the second round bar that extends forward. The utility model discloses can finely tune elevator door machine when the installation to reduce the abnormal sound that elevator door machine produced when using, avoided the damage to elevator door machine. "the internal part of existing device is in the course of moving, the situation of the easy emergence skew, influence the opening and closing of the lift door;
2. the reference document CN211644277U discloses an elevator door machine, "which comprises a door machine bottom plate, a driving piece, a transmission mechanism, a frameless glass door, a left light curtain component and a right light curtain component; the driving piece is arranged on the bottom plate of the gantry crane; the transmission mechanism is arranged in the bottom plate of the gantry crane and is driven by the driving piece; the frameless glass door comprises a left glass door and a right glass door, and the left glass door and the right glass door are driven by the transmission mechanism; the left side light curtain subassembly includes left light curtain sensor and left light curtain frame, left side light curtain frame with the left side of left side glass door links to each other, right side light curtain subassembly includes right light curtain sensor and right light curtain frame. The utility model discloses an elevator door motor, a left light curtain frame component and a right light curtain frame component are arranged outside a frameless glass door, the total installation length of the elevator door motor is not increased, and the well space is saved; the left and right drag chain components moving the left and right light curtain lines are hidden and installed on the back surfaces of the left and right hanging plates, so that the surface of the elevator door motor is simple, scanning equipment is lacked in the device, the detection on obstacles in the closing process of the elevator cannot be realized, and the condition that passengers are injured is easily caused;
3. the reference CN209065249U discloses an elevator door machine with a reinforcing bracket, which is mounted on a car by a combined reinforcing bracket, the combined reinforcing bracket comprising: the elevator door system comprises a door machine main support, a side reinforcing support and a middle reinforcing support, wherein the door machine main support is fixedly connected with an elevator door machine and hung on a car roof, the side reinforcing support is fixed between a side front car wall and the elevator door machine, and the middle reinforcing support is connected between a car door head and the middle of the elevator door machine. The utility model discloses a strengthen door machine installation main support, at door machine both sides installation fixed bolster to and three kinds of modes of support are strengthened in the middle of the installation of door machine jointly strengthen, the steadiness of fully guaranteeing the installation of door machine, eliminate the elevator in service because the fixed unstable risk "the device that brings of door machine installs on the elevator shaft, inconvenient repairment arranges the device in order, under the condition of long-time clearance, can deposit a large amount of dusts on the device, the heat dissipation of dust influence device causes the influence to the normal operating of device.
Disclosure of Invention
The invention aims to provide a high-reliability elevator vector servo door motor system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a high-reliability elevator vector servo door motor system comprises a machine shell, a shell and a movable connecting rod, wherein the shell is installed at the top of the machine shell through a bolt, a controller is installed at the top of the machine shell through a bolt and is located on the inner side of the shell, a supporting plate is installed at the top of the machine shell through a bolt and is located on one side of the controller, a supporting seat is installed on the rear wall of the machine shell, a first rotating rod is installed at the front end of the supporting seat, a driving wheel is installed on the outer surface of the first rotating rod, a rotating belt is installed on the outer surface of the driving wheel, and the driving wheel is connected with a driven wheel;
two groups of connecting plates are respectively installed at the top and the bottom of the rotating belt, a movable connecting rod is installed at the rear end of each connecting plate, a movable plate is installed at the bottom of each movable connecting rod, movable wheels are installed at the bottom of each movable plate through bearing seats, and the movable wheels are installed on the inner side bottom wall of the shell.
Preferably, a through opening is formed in the top of the casing, a guide sliding groove is installed on the bottom wall of the casing in a penetrating mode, and a penetrating plate is installed on the rear wall of the casing.
Preferably, the bottom of the movable plate is provided with an embedding rod, the embedding rod penetrates through the inner side of the guide sliding groove, the bottom of the embedding rod is provided with a mounting plate, and the bottom of the mounting plate is provided with a fixing plate.
Preferably, the bottom of fixed plate is installed and is strengthened the board, strengthens the bottom of board and installs the mobile station, and the infrared ray corresponds the ware is installed to the bottom of mobile station, and the infrared ray corresponds the ware and is located one side of rolling the wheel, and the wheel that rolls is installed through the connecting piece in the bottom of mobile station, and the base is installed to the bottom of rolling the wheel.
Preferably, the guide groove is installed at the top of base, and the infrared ray emitter is installed at the top of base.
Preferably, install temperature-sensing ware on the inboard roof of shell, run through on the outer wall of one side of shell and install the ventilation pipe, install the dust screen on the inner wall of ventilation pipe, have the hair-dryer through the support mounting on the inner wall of ventilation pipe, and the hair-dryer is located one side of dust screen, has seted up the thermovent on the opposite side outer wall of shell, and the filter screen is installed to the inboard of thermovent, and the front of shell is installed through the bolt and is dismantled the board.
Preferably, the shock-absorbing rod is installed at the top of backup pad, and a supporting bench is installed at the top of shock-absorbing rod, and driving motor is installed through the bolt in the top of supporting bench, and little drive wheel is installed to driving motor's output, and the drive belt is installed in the outside of little drive wheel, and the drive belt runs through in the inboard of running through the mouth, and current reversal ware is installed at driving motor's top.
Preferably, big drive wheel is installed in the outside of first dwang, big drive wheel passes through the drive belt and is connected with little drive wheel, and big drive wheel is located the place ahead of action wheel, the bearing connecting seat is installed to the front end of first dwang, the bracing piece is installed to the bottom of bearing connecting seat, the bracing piece passes through the bolt and installs on the inboard diapire of casing, install the second dwang from the inboard of driving wheel, the rear end of second dwang is installed on the back wall of casing, the support frame is installed to the front end of second dwang, the support frame passes through the bolt and installs on the inboard diapire of casing.
Preferably, a limiting column is installed on the rear wall of the casing and located below the rotating belt, an induction buffering piece is installed on one side of the limiting column, and a limiting plate is installed at one end of the induction buffering piece.
Preferably, the working steps of the device are as follows:
s1, firstly, a user fixes a through plate on a specified position through a bolt, the through plate is convenient to support a machine shell, the stability of the device is ensured, then the user installs a base on an elevator through the bolt, the stability of the base is ensured, an elevator door is fixed on the inner sides of a reinforcing plate and a mobile station through the bolt, after the elevator reaches a specified floor, a controller controls a driving motor to rotate, the driving motor operates to drive a small driving wheel to rotate clockwise, the small driving wheel rotates clockwise to drive a large driving wheel to rotate clockwise through a driving belt, the bearing connecting seat is matched with a supporting seat to support a first rotating rod, the stability of the first rotating rod is ensured, the large driving wheel can stably drive the first rotating rod to rotate clockwise, the first rotating rod rotates to drive a driving wheel to rotate, and the driving wheel rotates to drive a rotating belt to rotate, the rotating belt rotates to drive the driven wheel to rotate, so that the rotating belt can rotate stably, the rotating belt rotates clockwise to drive the upper and lower groups of connecting plates to move, the top and the bottom of the rotating belt rotate transversely, the distance between the upper and lower groups of connecting plates is longer and longer, the connecting plates move to drive the movable connecting rods to move, the movable plates are driven by tensile force brought by the movable connecting rods to move, the movable plates move to enable the movable wheels to move at the tops of the guide chutes, the movable wheels are guided in a limiting manner through the guide chutes, the movable wheels are prevented from shifting in the moving process, the movable plates move to drive the embedded rods to move on the inner sides of the guide chutes, and the mounting plates are driven to move through the embedded rods;
s2, the mounting plate is fixedly connected with the fixed plate at the bottom, the fixed plate is driven to move when the mounting plate moves, the device is convenient to drive the reinforcing plate at the bottom and the mobile station to move, the reinforcing plate and the mobile station drive the elevator door to move, the rolling wheel at the bottom moves on the inner side of the guide groove in the moving process of the elevator door, the rolling wheel is guided and limited by the guide groove, the situation that the elevator door deviates in the moving process is avoided, the elevator door can be ensured to be opened stably, when the limiting plate is touched during the moving process of the moving plate, the limiting plate extrudes the induction buffer piece, the induction buffer piece is electrically connected with the controller, the controller controls the driving motor to stop running, the device is prevented from running continuously and damaging parts in the equipment, after people walk out, the controller controls the current reverser to run, and controls the current to be reversely conveyed by, the driving motor controls the small driving wheel to rotate anticlockwise, so that the elevator door is closed;
s3, in the moving process of the mobile station, the infrared ray corresponding device moves along with the mobile station, the infrared ray corresponding device is installed at the opposite end of the mobile station, the infrared ray corresponding device is located below the clamping end of the elevator door, the infrared ray emitter is arranged on the base to emit sensing light, when the infrared ray corresponding device moves through the infrared ray emitter, the infrared ray corresponding device reflects the infrared ray back, the position where the infrared ray corresponding device is located is sensed by the infrared ray emitter and used for sensing the position where the extrusion end of the elevator door is located, meanwhile, the infrared ray emitter senses whether a barrier exists above the infrared ray emitter when the elevator door is closed, if the barrier is scanned, the infrared ray emitter transmits information to the controller, and the controller judges and controls the driving motor to stop running, so that the elevator is prevented from being continuously closed and injuring people.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the connecting plates are arranged at the top and the bottom of the rotating belt, the connecting plates are connected with the movable connecting rods through the connecting plates, the movable connecting rods are connected with the movable plate, the connection tightness between the devices is ensured, the rotating belt rotates clockwise to drive the upper and the lower groups of connecting plates to move, the distance between the upper and the lower groups of connecting plates is longer and longer due to the transverse rotation of the top and the bottom of the rotating belt, the connecting plates move to drive the movable connecting rods to move, the movable plate moves to enable the movable wheels to move at the tops of the guide sliding grooves, the guide sliding grooves are used for limiting the guide wheels, and the situation that the devices shift in the moving process is avoided.
2. According to the elevator anti-theft device, the infrared emitter is mounted on the base, the infrared emitter senses the position of the infrared corresponding device and is used for sensing the position of the extrusion end of the elevator door, meanwhile, the infrared emitter senses whether a barrier exists above the infrared emitter when the elevator door is closed, if the barrier is scanned, the infrared emitter transmits information to the controller, and the controller judges the information to control the driving motor to stop running, so that the elevator is prevented from being continuously closed to hurt people.
3. According to the invention, the temperature inside the shell is sensed through the temperature sensor, when the temperature is sensed to be overheated, the operation of the blower is controlled, the blower sucks outside air into the shell, the dust screen filters dust in the moving process of the air, the heat dissipation speed of the device is increased through low-temperature air, the device can be ensured to operate at normal temperature, the heat is dissipated through the heat dissipation port, the circulation of the air is ensured, the filter screen blocks outside dust, and the dust is prevented from entering the inside of the device and affecting the normal operation of the device.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of the housing structure of the present invention;
FIG. 5 is a schematic view of a first rotating rod according to the present invention;
FIG. 6 is a schematic view of a spacing column structure according to the present invention;
FIG. 7 is a schematic view of a fixing plate according to the present invention;
fig. 8 is a schematic view of the base structure of the present invention.
In the figure: 1. a housing; 101. a through opening; 102. a guide chute; 103. penetrating the plate; 2. a housing; 201. a temperature sensor; 202. a vent pipe; 203. a blower; 204. a dust screen; 205. a heat dissipation port; 206. a filter screen; 207. disassembling the plate; 3. a drive motor; 301. a support plate; 302. a shock-absorbing lever; 303. a support table; 304. a small drive wheel; 305. a transmission belt; 306. a current inverter; 4. a controller; 5. moving the connecting rod; 501. a connecting plate; 502. moving the plate; 503. a moving wheel; 504. an embedded rod; 505. mounting a plate; 6. a first rotating lever; 601. a supporting seat; 602. a bearing connecting seat; 603. a support bar; 604. a large transmission wheel; 605. a driving wheel; 606. a rotating belt; 607. a driven wheel; 608. a second rotating lever; 609. a support frame; 7. a limiting column; 701. an inductive buffer; 702. a limiting plate; 8. a fixing plate; 801. a reinforcing plate; 802. a mobile station; 803. a rolling wheel; 804. an infrared ray corresponding device; 9. a base; 901. a guide groove; 902. an infrared emitter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an embodiment of the present invention: a high-reliability elevator vector servo door machine system comprises a machine shell 1, a shell 2 and a movable connecting rod 5, wherein the top of the machine shell 1 is provided with the shell 2 through a bolt, the machine shell 1 is made of a metal material and used for protecting internal equipment so as to avoid the influence of the device from the outside in the using process, the shell 2 is arranged at the top of the machine shell 1 to ensure the stability of the shell 2 and facilitate the protection of the internal equipment by the shell 2, the top of the machine shell 1 is provided with a controller 4 through a bolt, the controller 4 is electrically connected with a driving motor 3, a current reverser 306, an induction buffer 701 and an infrared emitter 902 and used for receiving information sensed by the inductor, the operation of the driving motor 3 is controlled according to the information to ensure the safe operation of the device, the controller 4 is positioned at the inner side of the shell 2, the top of the machine shell 1 is provided with a supporting plate 301 through, the supporting plate 301 is fixed on the top of the casing 1, so that the stability of the supporting plate 301 is ensured, the supporting plate 301 is convenient to support the driving motor 3 on the top, the stable operation of the driving motor 3 is ensured, the supporting plate 301 is positioned on one side of the controller 4, the supporting seat 601 is installed on the rear wall of the casing 1, the first rotating rod 6 is installed at the front end of the supporting seat 601, the driving wheel 605 is installed on the outer surface of the first rotating rod 6, the rotating belt 606 is installed on the outer surface of the driving wheel 605, the driving wheel 605 is connected with the driven wheel 607 through the rotating belt 606, the supporting seat 601 is fixed on the rear wall of the casing 1, the supporting seat 601 is convenient to support the first rotating rod 6 at the front end, the stability of the first rotating rod 6 is ensured, the first rotating rod 6 is convenient to fix the driving wheel 605 at the outer, the device is convenient to drive;
the top and the bottom of the rotating belt 606 are respectively provided with two groups of connecting plates 501, the rear ends of the connecting plates 501 are provided with movable connecting rods 5, a moving plate 502 is arranged at the bottom of the moving connecting rod 5, a moving wheel 503 is arranged at the bottom of the moving plate 502 through a bearing seat, the moving wheel 503 is installed on the inner bottom wall of the machine case 1, the top and bottom of the rotating belt 606 are connected with the moving connecting rod 5 through the connecting plate 501, the moving connecting rod 5 is connected with the moving plate 502, the connection tightness between the devices is ensured, the clockwise rotation of the rotating belt 606 drives the upper and lower sets of connecting plates 501 to move, and the top and bottom of the rotating belt 606 rotate transversely, so that the distance between the upper and lower sets of connecting plates 501 is longer and longer, the connecting plates 501 move to drive the movable connecting rod 5 to move, the pulling force caused by the moving connecting rod 5 moves the moving plate 502, and the moving plate 502 moves so that the moving wheel 503 moves on the top of the guide chute 102.
Run through mouth 101 has been seted up at the top of casing 1, run through on the diapire of casing 1 and install guide spout 102, install on the back wall of casing 1 and run through board 103, run through mouth 101 and make things convenient for drive belt 305 to insert, the drive belt 305 of being convenient for transmits, guide spout 102 removes at guide embedding pole 504, avoid the device to take place the condition of skew at the removal in-process, run through board 103 and pass through the bolt fastening on appointed position, conveniently run through board 103 and support casing 1, guarantee the stability of device.
The bottom of the moving plate 502 is provided with an embedding rod 504, the embedding rod 504 penetrates through the inner side of the guide sliding groove 102, the bottom of the embedding rod 504 is provided with a mounting plate 505, the bottom of the mounting plate 505 is provided with a fixing plate 8, the moving plate 502 fixes the mounting plate 505 through the embedding rod 504, the mounting plate 505 is convenient to fix the fixing plate 8 at the bottom, and the fixing plate 8 is convenient to fix the reinforcing plate 801 at the bottom.
The bottom of the fixed plate 8 is provided with a reinforced plate 801, the bottom of the reinforced plate 801 is provided with a mobile station 802, the bottom of the mobile station 802 is provided with an infrared corresponding device 804, the infrared corresponding device 804 is positioned at one side of a rolling wheel 803, the bottom of the mobile station 802 is provided with the rolling wheel 803 through a connecting piece, the bottom of the rolling wheel 803 is provided with a base 9, the elevator door is installed by the fixed plate 8, the reinforced plate 801 and the mobile station 802 through bolts, the stability of the elevator door is ensured, the elevator door is conveniently driven to move in the moving process of the fixed plate 8, the infrared corresponding device 804 is arranged at the opposite end of the mobile station 802, the infrared corresponding device 804 is positioned below the clamping end of the elevator door, the position of the elevator door can be sensed by sensing the position of the infrared corresponding device 804, and the rolling wheel 803 at the bottom moves, the rolling wheels 803 are guided and limited by the guide grooves 901, so that the elevator door is prevented from deviating in the moving process, and the elevator door can be opened and closed stably.
The top of the base 9 is provided with a guide groove 901, the top of the base 9 is provided with an infrared emitter 902, the infrared emitter 902 is arranged on the base 9 to emit sensing light, when the infrared corresponding device 804 moves through the infrared emitter 902, the infrared corresponding device 804 reflects infrared rays back, the infrared emitter 902 senses the position of the infrared corresponding device 804 and is used for sensing the position of the extrusion end of the elevator door, meanwhile, when the infrared emitter 902 senses to close the elevator door, whether a barrier exists above the infrared emitter 902 or not, if the barrier is scanned, the infrared emitter 902 transmits information to the controller 4, the controller 4 judges and controls the stop operation of the driving motor 3, and the elevator is prevented from being closed to hurt people.
A temperature sensor 201 is installed on the top wall of the inner side of the shell 2, a vent pipe 202 is installed on the outer wall of one side of the shell 2 in a penetrating mode, a dustproof net 204 is installed on the inner wall of the vent pipe 202, a blower 203 is installed on the inner wall of the vent pipe 202 through a support, the blower 203 is located on one side of the dustproof net 204, a heat dissipation port 205 is formed in the outer wall of the other side of the shell 2, a filter screen 206 is installed on the inner side of the heat dissipation port 205, a dismounting plate 207 is installed on the front side of the shell 2 through bolts, the temperature sensor 201 senses the temperature inside the shell 2, when the temperature is sensed to be overheated, the blower 203 is controlled to operate, the blower 203 sucks outside air into the shell 2, the dustproof net 204 filters dust in the moving process, the heat dissipation speed of the device is increased through low-temperature air, the device can be guaranteed to operate at, the air circulation is ensured, and the filter screen 206 blocks the external dust.
The shock-absorbing rod 302 is installed at the top of the supporting plate 301, the supporting table 303 is installed at the top of the shock-absorbing rod 302, the driving motor 3 is installed at the top of the supporting table 303 through a bolt, the supporting plate 301 fixes the shock-absorbing rod 302 at the top, the stability of the shock-absorbing rod 302 is ensured, the shock-absorbing rod 302 is used for absorbing shock to the supporting table 303 at the top, the situation that the driving motor 3 shakes is avoided in the moving process of the elevator, the small driving wheel 304 is installed at the output end of the driving motor 3, the driving belt 305 is installed on the outer side of the small driving wheel 304 and penetrates through the inner side of the through hole 101, the current reverser 306 is installed at the top of the driving motor 3, the driving motor 3 operates to drive the small driving wheel 304 to rotate clockwise, the small driving wheel 304 rotates clockwise to drive the large driving wheel 604 to rotate clockwise through the driving belt 305, the current reverser 306 is, thereby closing the elevator door.
A large transmission wheel 604 is arranged on the outer side of the first rotating rod 6, the large transmission wheel 604 is connected with the small transmission wheel 304 through a transmission belt 305, the large transmission wheel 604 is positioned in front of the driving wheel 605, a bearing connection seat 602 is arranged at the front end of the first rotating rod 6, a support rod 603 is arranged at the bottom of the bearing connection seat 602, the support rod 603 is arranged on the inner side bottom wall of the machine shell 1 through a bolt, a second rotating rod 608 is arranged on the inner side of the driven wheel 607, the rear end of the second rotating rod 608 is arranged on the rear wall of the machine shell 1, a support frame 609 is arranged at the front end of the second rotating rod 608, the second rotating rod 608 is fixed by the support frame 609, so that the second rotating rod 608 can run stably, the driven wheel 607 is conveniently supported by the second rotating rod 608, the support frame 609 is arranged on the inner side bottom wall of the, support first rotation pole 6 through bearing connecting seat 602 and supporting seat 601 cooperation, guarantee the stability of first rotation pole 6, guarantee that big drive wheel 604 can be steady clockwise drive first rotation pole 6 and rotate, first rotation pole 6 rotates and drives action wheel 605 and rotate, action wheel 605 rotates and drives rotation area 606 and rotate, it rotates to rotate area 606 and drives from driving wheel 607, make rotation area 606 can be steady rotatory that carries on, two sets of connecting plates 501 remove about rotating area 606 clockwise rotation drives, it leads to rotate area 606 top and bottom transverse rotation, upper and lower two sets of connecting plates 501's distance is more and more far away.
The utility model discloses a portable electronic device, including casing 1, limiting post 7, response bolster 701 is installed to one side of spacing post 7, limiting plate 702 is installed to the one end of response bolster 701, limiting post 7 is fixed on the back wall of casing 1, make things convenient for spacing post 7 to fix response bolster 701, when the limiting plate 702 is touched to the in-process that movable plate 502 removed, limiting plate 702 extrudees response bolster 701, response bolster 701 and 4 electric connection of controller, by 3 stop motion of controller 4 control driving motor.
The working steps of the device are as follows:
s1, firstly, a user fixes a penetrating plate 103 on a designated position through a bolt, the penetrating plate 103 is convenient to support a machine shell 1, the stability of the device is ensured, then the user installs a base 9 on an elevator through the bolt, the stability of the base 9 is ensured, an elevator door is fixed on the inner sides of a reinforcing plate 801 and a mobile station 802 through the bolt, after the elevator reaches a designated floor, a controller 4 controls a driving motor 3 to rotate, the driving motor 3 operates to drive a small driving wheel 304 to rotate clockwise, the small driving wheel 304 rotates clockwise to drive a large driving wheel 604 to rotate clockwise through a driving belt 305, the bearing connecting seat 602 is matched with a supporting seat 601 to support a first rotating rod 6, the stability of the first rotating rod 6 is ensured, the large driving wheel 604 can stably drive the first rotating rod 6 to rotate clockwise, the first rotating rod 6 rotates to drive a driving wheel 605 to rotate, the driving wheel 605 rotates to drive the rotating belt 606 to rotate, the rotating belt 606 rotates to drive the driven wheel 607 to rotate, so that the rotating belt 606 can rotate smoothly, the clockwise rotation of the rotating belt 606 drives the upper and lower sets of connecting plates 501 to move, and the top and bottom of the rotating belt 606 rotate transversely, so that the distance between the upper and lower sets of connecting plates 501 is longer and longer, the connecting plates 501 move to drive the movable connecting rod 5 to move, the pulling force caused by the moving connecting rod 5 drives the moving plate 502 to move, the moving plate 502 moves to make the moving wheel 503 move on the top of the guiding chute 102, the guide chute 102 is used for limiting and guiding the moving wheel 503, so that the moving wheel 503 is prevented from shifting in the moving process, the moving plate 502 moves to drive the embedding rod 504 to move on the inner side of the guide chute 102, and the embedding rod 504 moves to drive the mounting plate 505 to move;
s2, the mounting plate 505 is fixedly connected with the fixing plate 8 at the bottom, the fixing plate 8 is driven to displace when the mounting plate 505 moves, the device is convenient to drive the reinforcing plate 801 and the mobile station 802 at the bottom to move, the reinforcing plate 801 and the mobile station 802 move to drive the elevator door to move, the rolling wheel 803 at the bottom moves on the inner side of the guide groove 901 in the elevator door moving process, the rolling wheel 803 is guided and limited through the guide groove 901, the situation that the elevator door deflects in the moving process is avoided, the elevator door can be ensured to be opened stably, when the moving plate 502 moves and touches the limiting plate 702, the limiting plate 702 squeezes the induction buffer 701, the induction buffer 701 is electrically connected with the controller 4, the controller 4 controls the driving motor 3 to stop running, the device is prevented from running continuously, the parts in the equipment are damaged, and after people go out, the controller 4 controls the current reverser 306 to run, the current reverser 306 controls the current to reversely transmit, so that the driving motor 3 controls the small driving wheel 304 to rotate anticlockwise, and the elevator door is closed;
s3, in the moving process of the mobile station 802, the infrared ray corresponding device 804 moves along, the infrared ray corresponding device 804 is installed at the opposite end of the mobile station 802, the infrared ray corresponding device 804 is located below the clamping end of the elevator door, the infrared ray emitter 902 is arranged on the base 9 to emit sensing light, when the infrared ray corresponding device 804 moves through the infrared ray emitter 902, the infrared sensor 804 reflects the infrared rays back, the infrared emitter 902 senses the position of the infrared sensor 804, is used for sensing the position of the extrusion end of the elevator door, and simultaneously the infrared ray emitter 902 senses whether a barrier exists above the infrared ray emitter 902 when the elevator door is closed, if the obstacle is scanned, the infrared emitter 902 transmits the information to the controller 4, and the controller 4 judges the information to control the stop of the driving motor 3, so as to prevent the elevator from being continuously closed to hurt people.
The working principle is as follows: firstly, a user fixes the penetrating plate 103 on a designated position through a bolt, the penetrating plate 103 is convenient to support the machine shell 1, the stability of the device is ensured, then the user installs the base 9 on the elevator through the bolt, the stability of the base 9 is ensured, the elevator door is fixed on the inner sides of the reinforcing plate 801 and the mobile station 802 through the bolt, after the elevator reaches a designated floor, the controller 4 controls the driving motor 3 to rotate, the driving motor 3 operates to drive the small driving wheel 304 to rotate clockwise, the small driving wheel 304 rotates clockwise to drive the large driving wheel 604 to rotate clockwise through the driving belt 305, the bearing connecting seat 602 is matched with the supporting seat 601 to support the first rotating rod 6, the stability of the first rotating rod 6 is ensured, the large driving wheel 604 can stably drive the first rotating rod 6 to rotate clockwise, the first rotating rod 6 rotates to drive the driving wheel 605 to rotate, the driving wheel 605 rotates to drive the rotating belt 606 to rotate, the rotating belt 606 rotates to drive the driven wheel 607 to rotate, so that the rotating belt 606 can rotate stably, the rotating belt 606 rotates clockwise to drive the upper and lower connecting plates 501 to move, the top and bottom of the rotating belt 606 rotate transversely, the distance between the upper and lower connecting plates 501 is longer and longer, the connecting plates 501 move to drive the movable connecting rod 5 to move, the moving plate 502 is driven by the pulling force from the movable connecting rod 5 to move, the moving plate 502 moves to drive the moving wheel 503 to move at the top of the guide chute 102, the guide chute 102 is used for limiting and guiding the moving wheel 503, so as to avoid the situation that the moving wheel 503 is deviated in the moving process, the moving plate 502 moves to drive the embedded rod 504 to move at the inner side of the guide chute 102, and the embedded rod 504 moves to drive the mounting plate, the mounting plate 505 is fixedly connected with the fixing plate 8 at the bottom, the fixing plate 8 is driven to displace when the mounting plate 505 moves, the device is convenient to drive the reinforcing plate 801 and the mobile station 802 at the bottom to move, the reinforcing plate 801 and the mobile station 802 move to drive the elevator door to move, the rolling wheel 803 at the bottom moves on the inner side of the guide groove 901 in the moving process of the elevator door, the rolling wheel 803 is guided and limited by the guide groove 901, the situation that the elevator door deviates in the moving process is avoided, the elevator door can be ensured to be opened stably, when the moving plate 502 touches the limiting plate 702 in the moving process, the limiting plate 702 squeezes the induction buffer 701, the induction buffer 701 is electrically connected with the controller 4, the driving motor 3 is controlled by the controller 4 to stop running, the device is prevented from running continuously, the internal parts of equipment are damaged, and the controller 4 controls the current reverser 306 to run after people, the current inverter 306 controls the current to be reversely transmitted, so that the driving motor 3 controls the small driving wheel 304 to rotate anticlockwise, thereby closing the elevator door, the infrared ray corresponding device 804 moves along in the moving process of the mobile station 802, the infrared ray corresponding device 804 is installed at the opposite end of the mobile station 802, the infrared ray corresponding device 804 is positioned below the clamping end of the elevator door, the infrared ray emitter 902 is arranged on the base 9 to emit sensing light, when the infrared ray corresponding device 804 moves through the infrared ray emitter 902, the infrared ray corresponding device 804 reflects the infrared ray back, the position of the infrared ray corresponding device 804 is sensed by the infrared ray emitter 902 and is used for sensing the position of the extrusion end of the elevator door, meanwhile, when the infrared ray emitter 902 senses that the elevator door is closed, whether an obstruction exists above the infrared ray emitter 902, if the obstruction is scanned, the infrared emitter 902 transmits information to the controller 4, and the controller 4 judges the information to control the stop of the driving motor 3, so as to prevent the elevator from being continuously closed and injuring people.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a high reliability elevator vector servo door machine system, includes casing (1), shell (2) and moving link (5), its characterized in that: the top of the machine shell (1) is provided with the outer shell (2) through a bolt, the top of the machine shell (1) is provided with the controller (4) through a bolt, the controller (4) is located on the inner side of the outer shell (2), the top of the machine shell (1) is provided with the support plate (301) through a bolt, the support plate (301) is located on one side of the controller (4), the rear wall of the machine shell (1) is provided with the support seat (601), the front end of the support seat (601) is provided with the first rotating rod (6), the outer surface of the first rotating rod (6) is provided with the driving wheel (605), the outer surface of the driving wheel (605) is provided with the rotating belt (606), and the driving wheel (605) is connected with the driven wheel (607;
two sets of connecting plates (501) are installed respectively to the top and the bottom of rotating band (606), movable connecting rod (5) are installed to the rear end of connecting plate (501), movable plate (502) are installed to the bottom of movable connecting rod (5), removal wheel (503) are installed through the bearing frame in the bottom of movable plate (502), it installs on the inboard diapire of casing (1) to remove wheel (503).
2. The high reliability elevator vector servo door machine system according to claim 1, wherein: the top of casing (1) has been seted up and has been run through mouth (101), runs through on the diapire of casing (1) and installs guide spout (102), installs on the rear wall of casing (1) and runs through board (103).
3. The high reliability elevator vector servo door machine system according to claim 1, wherein: an embedding rod (504) is installed at the bottom of the moving plate (502), the embedding rod (504) penetrates through the inner side of the guide sliding groove (102), an installation plate (505) is installed at the bottom of the embedding rod (504), and a fixing plate (8) is installed at the bottom of the installation plate (505).
4. A high reliability elevator vector servo door system as claimed in claim 3, wherein: the bottom of fixed plate (8) is installed and is strengthened board (801), and mobile station (802) are installed to the bottom of strengthening board (801), and infrared ray corresponding device (804) are installed to the bottom of mobile station (802), and infrared ray corresponding device (804) are located one side of rolling wheel (803), and rolling wheel (803) are installed through the connecting piece in the bottom of mobile station (802), and base (9) are installed to the bottom of rolling wheel (803).
5. The high reliability elevator vector servo door machine system according to claim 4, wherein: the top of base (9) is installed guide groove (901), and the top of base (9) is installed infrared ray emitter (902).
6. The high reliability elevator vector servo door machine system according to claim 1, wherein: install temperature-sensing ware (201) on the inboard roof of shell (2), run through on the one side outer wall of shell (2) and install ventilation pipe (202), install dust screen (204) on the inner wall of ventilation pipe (202), there is hair-dryer (203) through the support mounting on the inner wall of ventilation pipe (202), and hair-dryer (203) are located one side of dust screen (204), thermovent (205) have been seted up on the opposite side outer wall of shell (2), filter screen (206) are installed to the inboard of thermovent (205), stripper plate (207) are installed through the bolt in the front of shell (2).
7. The high reliability elevator vector servo door machine system according to claim 1, wherein: shock-absorbing rod (302) are installed at the top of backup pad (301), and brace table (303) are installed at the top of shock-absorbing rod (302), and driving motor (3) are installed through the bolt in the top of brace table (303), and little drive wheel (304) are installed to the output of driving motor (3), and drive belt (305) are installed in the outside of little drive wheel (304), and drive belt (305) run through in the inboard of running through mouth (101), and current reversal ware (306) are installed at the top of driving motor (3).
8. The high reliability elevator vector servo door machine system according to claim 1, wherein: big drive wheel (604) are installed in the outside of first dwang (6), big drive wheel (604) are connected with little drive wheel (304) through drive belt (305), and big drive wheel (604) are located the place ahead of action wheel (605), bearing connecting seat (602) are installed to the front end of first dwang (6), bracing piece (603) are installed to the bottom of bearing connecting seat (602), bracing piece (603) are installed on the inboard diapire of casing (1) through the bolt, second dwang (608) are installed to the inboard of following wheel (607), the rear end of second dwang (608) is installed on the back wall of casing (1), support frame (609) are installed to the front end of second dwang (608), support frame (609) are installed on the inboard diapire of casing (1) through the bolt.
9. The high reliability elevator vector servo door machine system according to claim 1, wherein: the rear wall of casing (1) installs spacing post (7), and spacing post (7) are located the below of rotating area (606), and response bolster (701) are installed to one side of spacing post (7), and limiting plate (702) are installed to the one end of response bolster (701).
10. A high reliability elevator vector servo door system according to any one of claims 1 to 9, wherein the apparatus is operated by the steps of:
s1, firstly, a user fixes a through plate (103) at a designated position through a bolt, the through plate (103) is convenient to support a machine shell (1), the stability of the device is ensured, then the user installs a base (9) on an elevator through the bolt, the stability of the base (9) is ensured, an elevator door is fixed at the inner sides of a strengthening plate (801) and a mobile platform (802) through the bolt, after the elevator reaches a designated floor, a driving motor (3) is controlled to rotate through a controller (4), the driving motor (3) operates to drive a small driving wheel (304) to rotate clockwise, the small driving wheel (304) rotates clockwise to drive a large driving wheel (604) to rotate clockwise through a driving belt (305), the first rotating rod (6) is supported through the matching of a bearing connecting seat (602) and a supporting seat (601), and the stability of the first rotating rod (6) is ensured, the large transmission wheel (604) can stably and clockwise drive the first rotating rod (6) to rotate, the first rotating rod (6) rotates to drive the driving wheel (605) to rotate, the driving wheel (605) rotates to drive the rotating belt (606) to rotate, the rotating belt (606) rotates to drive the driven wheel (607) to rotate, so that the rotating belt (606) can stably rotate, the clockwise rotation of the rotating belt (606) drives the upper connecting plate (501) and the lower connecting plate (501) to move, the top and the bottom of the rotating belt (606) transversely rotate to cause the upper connecting plate (501) and the lower connecting plate (501) to be farther and farther, the connecting plates (501) move to drive the movable connecting rod (5) to move, the pulling force brought by the movable connecting rod (5) drives the movable plate (502) to move, and the movable plate (502) moves to cause the movable wheel (503) to move at the top of, the movable wheel (503) is limited and guided through the guide sliding groove (102), the situation that the movable wheel (503) deviates in the moving process is avoided, the movable plate (502) moves to drive the embedded rod (504) to move on the inner side of the guide sliding groove (102), and the embedded rod (504) moves to drive the mounting plate (505) to move;
s2, the mounting plate (505) is fixedly connected with the fixing plate (8) at the bottom, the fixing plate (8) is driven to move when the mounting plate (505) moves, the device is convenient to drive the reinforcing plate (801) at the bottom and the mobile station (802) to move, the reinforcing plate (801) and the mobile station (802) move to drive the elevator door to move, the rolling wheels (803) at the bottom move on the inner sides of the guide grooves (901) in the moving process of the elevator door, the rolling wheels (803) are guided and limited through the guide grooves (901), the situation that the elevator door deviates in the moving process is avoided, the elevator door can be opened stably, when the moving plate (502) touches the limiting plate (702) in the moving process, the limiting plate (702) extrudes the induction buffer (701), the induction buffer (701) is electrically connected with the controller (4), and the controller (4) controls the driving motor (3) to stop running, the situation that the device continues to operate to damage parts inside equipment is avoided, after people walk out, the controller (4) controls the current reverser (306) to operate, the current reverser (306) controls current to reversely convey, the driving motor (3) controls the small driving wheel (304) to rotate anticlockwise, and therefore the elevator door is closed;
s3, in the moving process of the mobile station (802), the infrared ray corresponding device (804) moves along, the infrared ray corresponding device (804) is installed at the opposite end of the mobile station (802), the infrared ray corresponding device (804) is located below the clamping end of the elevator door, the infrared ray emitter (902) is arranged on the base (9) to emit sensing light, when the infrared ray corresponding device (804) moves through the infrared ray emitter (902), the infrared ray corresponding device (804) reflects the infrared ray back, the infrared ray emitter (902) senses the position of the infrared ray corresponding device (804) and is used for sensing the position of the elevator door at the squeezing end, meanwhile, when the infrared ray emitter (902) senses that the elevator door is closed, whether a barrier exists above the infrared ray emitter (902) or not, and if the barrier is scanned, the infrared ray emitter (902) transmits information to the controller (4), the controller (4) judges the information to control the stop operation of the driving motor (3) so as to prevent the elevator from being continuously closed to hurt people.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110536918.8A CN113120733A (en) | 2021-05-17 | 2021-05-17 | High-reliability elevator vector servo door motor system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110536918.8A CN113120733A (en) | 2021-05-17 | 2021-05-17 | High-reliability elevator vector servo door motor system |
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| CN113120733A true CN113120733A (en) | 2021-07-16 |
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| CN202110536918.8A Pending CN113120733A (en) | 2021-05-17 | 2021-05-17 | High-reliability elevator vector servo door motor system |
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| JP2001151446A (en) * | 1999-11-30 | 2001-06-05 | Mitsubishi Electric Corp | Door control device for elevator |
| JP2002145562A (en) * | 2000-11-09 | 2002-05-22 | Mitsubishi Electric Corp | Landing door device for elevator |
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Application publication date: 20210716 |