CN111847194B - Suspension type track elevator - Google Patents
Suspension type track elevator Download PDFInfo
- Publication number
- CN111847194B CN111847194B CN202010798334.3A CN202010798334A CN111847194B CN 111847194 B CN111847194 B CN 111847194B CN 202010798334 A CN202010798334 A CN 202010798334A CN 111847194 B CN111847194 B CN 111847194B
- Authority
- CN
- China
- Prior art keywords
- plate
- track
- fixed
- frame
- transmission
- 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
- 239000000725 suspension Substances 0.000 title abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 230000009194 climbing Effects 0.000 claims abstract description 15
- 210000001503 joint Anatomy 0.000 claims abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
- B66B9/022—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by rack and pinion drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0461—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with rack and pinion gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/021—Guideways; Guides with a particular position in the shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/022—Guideways; Guides with a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
- B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
- B66B9/0807—Driving mechanisms
- B66B9/0815—Rack and pinion, friction rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
- B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
- B66B9/0846—Guide rail
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
- B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
- B66B9/0861—Hanging lifts, e.g. rope suspended seat or platform
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Civil Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a suspension type track elevator, which comprises a frame, a transmission assembly, a conveying track and a motor for driving the transmission assembly, wherein the transmission assembly is arranged on the frame; a low-voltage power supply line is arranged along the outer ring of the conveying track; the conveying track comprises a climbing track and a turning track, the climbing track is fixed on a stair top plate, the turning track is fixed at a stair corner through a mounting bracket and is in butt joint with the climbing track, and a rack is arranged at the bottom of the conveying track; the transmission assembly is fixed in the frame and comprises a travelling gear which is meshed with the rack, the first auxiliary bearings are positioned at two sides of the connecting plate, the bottom of the first auxiliary bearings are contacted with the upper end face of the lower guide rail plate, the second auxiliary bearings are positioned at two sides of the connecting plate and horizontally installed, and the end parts of the second auxiliary bearings are contacted with the connecting plate; a folding seat is arranged below the frame, and a control button is arranged on the folding seat; the invention can not damage the original building structure, can directly run from building first floor to top floor, does not need frequent transfer, runs stably, and saves installation cost.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a suspension type track elevator.
Background
As the city of China still has a plurality of old buildings, especially houses with seven layers or less and long construction time, no elevator exists, and old and weak people living on the building are inconvenient to go up and down, the old and old buildings are necessary to be added with appropriate and moderate elevators to meet the living demands of the old people who are living in the home and are aged continuously, and the city building is also a civil engineering being carried out by the government. The common corridor elevator in the current market drives a traction rope to pull the elevator to operate through a motor, the mode can not realize turning, 2 corridor elevators are needed for one floor, the upstairs are replaced for a plurality of times, and the elevator is inconvenient for the old; the lifting elevator is adopted, the old building is required to be transformed, the structural strength is evaluated, the original building structure is damaged, potential safety hazards exist, and the installation price and the operation cost are high.
Disclosure of Invention
The technical purpose is that: aiming at the defects of the prior art, the invention discloses a suspended track elevator which is installed by utilizing the existing corridor structure, can realize turning movement and directly runs from first floor to top floor without transfer.
The technical scheme is as follows: in order to achieve the technical purpose, the invention adopts the following technical scheme:
The suspended track elevator is used for being installed in a stairway of an old building and comprises a frame, a conveying track, a transmission assembly and a motor, wherein the motor and the transmission assembly are fixed on the frame, and the frame is fixed on the conveying track; the outer ring of the conveying track is provided with a low-voltage power supply contact line, and the motor is communicated with the low-voltage power supply contact line through a contact head; the folding seat is fixed below the frame.
The conveying track comprises a climbing track and a turning track, the climbing track and the turning track comprise an upper guide rail plate, a connecting plate and a lower guide rail plate, the upper guide rail plate is fixed above a stairway of an old building and fixedly connected with a bottom plate of an upper-layer stair above the stairway, the upper guide rail plate and the lower guide rail plate are connected through the connecting plate, and transmission teeth are arranged at the bottom of the lower guide rail plate and comprise first transmission teeth arranged below the climbing track and second transmission teeth arranged below the turning track; the existing corridor structure is utilized to install the conveying track, so that the installation is simple and convenient, and the original structure is not damaged.
The frame is including being located the support inner panel of connecting plate both sides, supporting the planking to and the relative installation is used for connecting the mounting panel that supports inner panel and support the planking, and the transmission shaft both ends of motor are fixed on two mounting panels through second rolling bearing, set up first helical gear on the transmission shaft.
The transmission assembly comprises a main shaft, a travelling gear, a first auxiliary bearing and a second auxiliary bearing, wherein two ends of the main shaft are respectively fixed on a support inner plate and a support outer plate through a first rotating bearing; the motor transmission shaft drives the main shaft to rotate through the first spiral gear, the travelling gear synchronously rotates along with the main shaft to drive the whole frame to move on the conveying track, the gear and rack transmission is stable, the accuracy is high, and the safety of the elevator is improved.
The first auxiliary bearings are respectively fixed on a support inner plate and a support outer plate of the frame through support shafts, are vertically arranged and are positioned at the bottoms of two sides of the connecting plate to be contacted with the upper end face of the lower guide rail plate; the second auxiliary bearing is respectively through clamp plate, stretching assembly level fixed connection board both sides, is located first auxiliary bearing top, and tip connecting plate side contact, the clamp plate is fixed in the support planking top, and stretching assembly rotates with the support inner panel top to be connected, and when stretching assembly compensation frame moved to the turning track, the inboard was because of the deformation that the route shortened produced, guaranteed to operate steadily, improvement life.
Preferably, the bottom of the first transmission gear is in a cuboid shape, the transmission end at the upper part adopts a half cylinder matched with the cuboid in size, and a mounting counter bore is arranged along the side surface of the half cylinder; the second transmission gear comprises a mounting rod used for fixing and a transmission head fixed at the end part of the mounting rod, the transmission head consists of a cylinder and a hemispherical body matched with the end face of the cylinder in size, the other end of the cylinder is fixed with the mounting rod, so that the elevator can run more smoothly, and the transmission resistance is reduced.
Preferably, the number of the supporting shafts is 4, the supporting shafts are symmetrically distributed on two sides of the connecting plate and are respectively fixed on the inner side surfaces of the supporting inner plate and the supporting outer plate.
Preferably, the number of the stretching assemblies is two, each group of the stretching assemblies comprises two stretching plates which are horizontally and oppositely arranged, and the second auxiliary bearing is clamped between the two stretching plates; the upper end of the supporting inner plate is fixed with an H-shaped lug, the front end and the rear end of the lug are in a vertical cylindrical shape, the top angles of the two stretching plates are respectively connected with the upper end and the lower end of the lug in a rotating way, a second auxiliary bearing is arranged between bottom angles close to the connecting plate, and a supporting column is arranged between the other bottom angles; the support columns are connected through steel ropes, telescopic springs are sleeved on the steel ropes, and the telescopic springs are used for buffering, so that conveying stability is guaranteed.
Preferably, the rack is provided with hanging plates on the outer side surfaces of the support inner plate and the support outer plate, and the hanging plates are used for fixing the folding seat and are convenient to detach and maintain.
Preferably, the folding seat is fixedly connected with the hanging plate through a hanging bracket, and comprises a back board, a seat board, a foot pedal, a seat connecting plate and a foot pedal connecting plate; one end of the backboard and one end of the seat board are rotatably connected with the side surface of the hanging bracket, are positioned at the upper part and the middle part of the side surface of the hanging bracket and can be turned up and down along the side surface of the hanging bracket, and the other end of the backboard and the seat board are respectively rotatably connected with the upper end and the lower end of the seat connecting board; one end of the pedal is fixed at the lower part of the side surface of the hanging bracket, can be turned up and down along the side surface of the hanging bracket, and the other end of the pedal is rotationally connected with the lower end of the pedal connecting plate, and the upper end of the pedal connecting plate is rotationally connected with the seat plate.
Preferably, a folding screw rod motor is arranged on the folding seat, the folding screw rod motor is matched with a screw rod and a screw rod screw sleeve for use, the folding screw rod motor is fixed on the hanging bracket, the screw rod is matched and connected with the screw rod screw sleeve, the screw rod screw sleeve is fixedly connected with the seat plate, and when the elevator does not work, the seat is folded and placed, so that the space is saved.
Preferably, the hanging bracket is also provided with an operation button for controlling the motor to operate, a floor display screen and a floor selection module.
When the suspended track elevator provided by the invention is used, the motor is started through the operation button on the folding seat, the main shaft is driven to rotate through the first spiral gear on the transmission shaft of the motor, the advancing gear fixed on the main shaft synchronously rotates along with the main shaft to drive the rack to slide along the conveying track, the first auxiliary bearing is contacted with the upper end surface of the lower guide rail plate, the random frame moves to rotate, the second auxiliary bearing is positioned at two sides of the connecting plate and rotates on the connecting plate, when the rack moves to a stair turning position, the two groups of stretching assemblies are outwards opened, the telescopic springs are compressed, the original state is recovered after the rack passes through the turning track, the rack continues to move, and the folding seat randomly moves.
The beneficial effects are that: the invention is provided with the conveying track fixed on the corridor roof, thereby saving the installation space, fully utilizing the existing structure and having simple and convenient installation; the turning track is arranged, so that an elevator does not need to be transferred at a turning position, and the time is saved; the rack transmission reliability is high, and the two groups of stretching components buffer the transverse acting force, so that the stability is improved; an auxiliary bearing is arranged, so that the friction force between the frame and the conveying track is reduced; the first transmission gear and the second transmission gear are designed, so that transmission resistance is reduced, and the elevator can run more stably.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of a climbing track of the present invention;
FIG. 3 is a perspective view of the first gear tooth of FIG. 2
FIG. 4 is a perspective view of a turning track of the present invention;
FIG. 5 is a perspective view of the second gear tooth of FIG. 4;
FIG. 6 is a perspective view of the connection of the transmission assembly to the frame of the present invention;
FIG. 7 is a front cross-sectional view of FIG. 6;
FIG. 8 is a bottom view of FIG. 6;
FIG. 9 is a side view of the rack and conveyor track of the present invention mated;
FIG. 10 is an enlarged partial perspective view of the connection of the stretching assembly to the frame of the present invention;
FIG. 11 is a perspective view of a folding seat of the present invention;
FIG. 12 is a perspective view of a traveling gear of the present invention;
Wherein, 1-frame, 2-transmission assembly, 3-conveying track, 4-motor, 5-climbing track, 6-turning track, 7-T-shaped fixing frame, 8-low voltage power supply contact line, 9-folding seat;
101-supporting an inner plate, 102-supporting an outer plate, 103-mounting plates, 104-bumps and 105-hanging plates;
201-travelling gear, 202-main shaft, 203-first auxiliary bearing, 204-second auxiliary bearing, 205-support shaft, 206-press plate, 207-stretching assembly, 208-second spiral gear, 209-first rotating bearing, 210-support column, 211-steel rope, 212-telescopic spring, 213-stretching plate;
301-upper guide rail plate, 302-connecting plate, 303-lower guide rail plate, 304-first transmission gear, 305-second transmission gear, 306-mounting counter bore, 307-mounting rod, 308-transmission head;
401-first helical gear, 402-drive shaft, 403-second rotary bearing;
901-hanging bracket, 902-backboard, 903-seat board, 904-foot pedal, 905-seat link, 906-foot pedal link, 907-folding screw motor, 908-screw thread sleeve, 909-screw, 910-operation button, 911-floor display screen, 912-floor selection module.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments of the invention are shown, but in which the invention is not so limited.
As shown in fig. 1 and 6, the suspension type track elevator disclosed by the invention comprises a frame 1, a transmission assembly 2, a conveying track 3 and a motor 4 for driving the transmission assembly 2; the outer ring of the conveying track 3 is provided with a low-voltage power supply contact line 8, the motor 4 is communicated with the low-voltage power supply contact line 8, the transmission assembly 2 and the motor 4 are fixed inside the frame 1, and the frame 1 is arranged on the conveying track 3, and the folding seat 9 is arranged below the frame 1.
As shown in fig. 2 and 4, the conveying track 3 comprises a climbing track 5 and a turning track 6, the climbing track 5 and the turning track 6 comprise an upper guide rail plate 301, a connecting plate 302 and a lower guide rail plate 303, the upper guide rail plate 301 is fixed on a corridor roof, the connecting plate 302 is connected with the upper guide rail plate 301 and the lower guide rail plate 303, and transmission teeth which are installed at equal intervals are arranged at the bottom of the lower guide rail plate 303.
As shown in fig. 3 and 5, the transmission teeth below the climbing rail 5 are first transmission teeth 304, the bottom of the first transmission teeth 304 is cuboid, the upper part of the first transmission teeth is a half cylinder matched with the cuboid in size, mounting counter bores 306 are arranged along the side surfaces of the half cylinder, and the first transmission teeth 304 are fixed on the lower end surface of a lower guide rail plate 303 of the climbing rail 5 through the mounting counter bores 306; the second transmission gear 305 is fixed on the lower end surface of the lower guide rail plate 303 of the turning track 6, and is installed at equal intervals along the curve shape of the turning track 6, the second transmission gear 305 comprises an installation rod 307 for installation and a transmission head 308 fixed on the end part of the installation rod, and the transmission head 308 consists of a cylinder and a hemispherical body matched with the end surface of the cylinder; the design of the first transmission gear 304 and the second transmission gear 305 reduces the running resistance, so that the elevator can run more stably and smoothly.
As shown in fig. 6 and 7, the frame 1 includes a support inner plate 101, a support outer plate 102, and mounting plates 103 mounted opposite to each other for connecting the support inner plate 101 and the support outer plate 102, wherein hanging plates 105 for mounting the folding seat 9 are respectively fixed on the outer side surfaces of the support inner plate 101 and the support outer plate 102, H-shaped protruding blocks 104 are fixed on the upper end surface of the support inner plate 101, and the front and rear ends of the protruding blocks 104 are in a vertical cylindrical shape.
As shown in fig. 6 and 8, bearing holes are formed in the mounting plates 103, so that the second rotating bearings 403 are conveniently mounted, the bearing holes in which the second rotating bearings 403 are mounted on the two mounting plates 103 are positioned through a transmission shaft 401, a first spiral gear 401 is fixed in the middle of the transmission shaft 401, and 4 threaded holes are formed in the mounting plates 103 and are used for mounting the supporting inner plate 101 and the supporting outer plate 102; the transmission assembly 2 includes a main shaft 202, a traveling gear 201 fixed to the main shaft 202 in engagement with a rack 304, a first auxiliary bearing 203, and a second auxiliary bearing 204.
Two support shafts 205 are respectively arranged on the inner side surfaces of the support inner plate 101 and the support outer plate 102, the support shafts 205 are positioned on two sides of the connecting plate 302, a first auxiliary bearing 203 is respectively fixed on the support shafts 205, and the bottom of the first auxiliary bearing 203 is tightly attached to the upper surface of the lower guide rail plate 303; when the frame 1 runs on the conveying track 3, the first auxiliary bearing 203 rolls along the lower guide rail plate 303, friction between the frame 1 and the conveying track 3 is reduced, and running resistance of the elevator is reduced.
Under the supporting shaft 205, the supporting inner plate 101 and the supporting outer plate 102 are provided with bearing holes for installing the main shaft 202, a first rotating bearing 209 is arranged in each bearing hole, a second spiral gear 208 meshed with the first spiral gear 401 is arranged on the main shaft 202, the main shaft 202 is driven to rotate, the travelling gear 201 is fixed on the main shaft 202 through a key slot, the main shaft 202 rotates to drive the travelling gear 201 to rotate, the travelling gear 201 runs on the lower guide rail plate 303, the whole elevator is driven to move, and as shown in fig. 12, the outer edges of gear teeth of the travelling gear 201 adopt arc transition, and turning resistance is reduced.
The upper end surface of the support outer plate 102 is provided with a pressing plate (12), and the pressing plate (12) is clamped with a second auxiliary bearing 204; two groups of stretching assemblies 207 are arranged at the upper end of the supporting inner plate 101, each group of stretching assemblies 207 comprises two stretching plates 213 which are arranged oppositely, and each pair of stretching plates 213 clamps one second auxiliary bearing 204.
As shown in fig. 9 and 10, the number of the stretching components 207 is two, the stretching components are symmetrically installed above the supporting inner plate 101, the stretching components comprise two triangular stretching plates 213 which are horizontally installed oppositely, the top angles of the two stretching plates 213 are respectively connected with the upper end and the lower end of the protruding block 104 in a rotating way, a second auxiliary bearing 204 is clamped between bottom angles close to the connecting plate 302, a supporting column 210 is installed between the other bottom angles, the supporting columns 210 of the two stretching components 207 are connected through steel ropes 211, telescopic springs 212 are sleeved on the steel ropes 211, and two ends of each telescopic spring 212 are in contact with the supporting column 210.
As shown in fig. 11, the folding seat 9 is fixedly connected with the hanger plate 105 of the frame 1 through a hanger 901, and the upper part and the lower part of the side surface of the hanger 901 are respectively fixed with a backboard 902 and a pedal 904, which are hinged with the side surface of the hanger 901 and can be turned up and down along the side surface of the hanger 901; the upper end of the seat connecting plate 905 is hinged with the backboard 902, the bottom end of the pedal connecting plate 906 is hinged with the pedal 904, one end of the seat plate 903 is hinged with the middle part of the side surface of the hanging bracket 901, and the other end of the seat plate is simultaneously hinged with the lower end of the seat connecting plate 905 and the upper end of the pedal connecting plate 906.
The folding seat 9 is further provided with a folding screw motor 907, the folding screw motor 907 is fixed on the hanging bracket 901, the screw 909 is connected with a screw rod screw sleeve 908 in a matched mode, the screw rod screw sleeve 908 is fixed on the side edge of the seat plate 903, the seat plate 903 is driven to overturn along the hanging bracket 901 through the folding screw motor 907, and all parts of the folding seat 9 are driven to complete folding, so that occupied space of the elevator when the elevator is not used is saved.
The folding seat 9 is provided with a floor display screen 911, a floor selection module 912 and an operation button 910 for controlling the start and stop of the motor 4 on the side of the cradle 901, so that the passenger can operate conveniently.
When the suspended track elevator provided by the invention is used, the motor 4 is communicated with the low-voltage power supply contact line 8, and the operation of the motor 4 is controlled by the operation button 910 on the folding seat 9; the motor 4 drives the main shaft 202 to rotate through the first spiral gear 401, the travelling gear 201 fixed on the main shaft 202 synchronously rotates along with the main shaft 202 to drive the whole frame 1 to move on the conveying track 3, the first auxiliary bearing 203 and the second auxiliary bearing 204 roll on the side surfaces of the lower guide rail plate 303 and the connecting plate 302 respectively, when the frame 1 moves to the turning track 6, the second auxiliary bearing 204 fixed on the stretching assembly 207 is subjected to transverse force to push the stretching assembly 207 to open outwards due to shortening of the inner ring running path, the telescopic spring 212 is compressed, so that the frame 1 can conveniently run at the turning position, when the elevator drives out of a corner, the telescopic spring 212 naturally recovers to be long, the stretching assembly 207 recovers to a recovery position, the folding seat 9 synchronously moves along with the frame 1 in the process, and when the elevator runs to a specified floor, the motor 4 stops running; when the elevator is idle, the folding seat 9 is folded by the folding screw motor 907, and when the elevator runs next time, the elevator is unfolded again.
The foregoing is only a preferred embodiment of the invention, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.
Claims (7)
1. A suspended track elevator, characterized in that: the device comprises a frame (1), a transmission assembly (2), a conveying track (3) and a motor (4) for driving the transmission assembly (2), wherein the frame (1) is arranged on the conveying track (3), the transmission assembly (2) is fixed inside the frame (1), the upper end surface of the conveying track (3) is fixed above a ladder way, and the conveying track (3) comprises a climbing track (5) and a turning track (6) which is in butt joint with the climbing track (5);
The outer ring of the conveying track (3) is provided with a low-voltage power supply contact line (8), the motor (4) is communicated with the low-voltage power supply contact line (8), and a folding seat (9) with an operation button is fixedly arranged below the frame (1);
The turning track (6) is fixed at the turning position of the stairway through a T-shaped fixing frame (7), the climbing track (5) and the turning track (6) comprise an upper guide rail plate (301), a connecting plate (302) and a lower guide rail plate (303), the upper guide rail plate (301) is fixed on a corridor top plate, the connecting plate (302) is connected with the upper guide rail plate (301) and the lower guide rail plate (303), transmission teeth are arranged at equal intervals at the bottom of the lower guide rail plate (303), first transmission teeth (304) are arranged below the lower guide rail plate (303) of the climbing track (5), and second transmission teeth (305) are arranged below the lower guide rail plate (303) of the turning track (6);
The bottom of the first transmission tooth (304) is cuboid, the upper part of the first transmission tooth is a half cylinder matched with the cuboid in size, and a mounting counter bore (306) is formed along the side surface of the half cylinder; the second transmission gear (305) comprises a mounting rod (307) and a transmission head (308), and the transmission head (308) is formed by splicing a cylinder and a hemispherical body matched with the end face of the cylinder in size;
A first spiral gear (401) is arranged in the middle of a transmission shaft (402) of the motor (4), the transmission assembly (2) comprises a travelling gear (201), a main shaft (202) for driving the travelling gear (201) to rotate, a first auxiliary bearing (203) and a second auxiliary bearing (204), and the travelling gear (201) is fixed on the main shaft (202) and meshed with a rack; the first auxiliary bearing (203) is fixed on the frame (1) through a supporting shaft (205), and the bottom of the first auxiliary bearing (203) is contacted with the upper end surface of the lower guide rail plate (303); the second auxiliary bearings (204) are horizontally fixed on the outer side and the inner side of the connecting plate (302) through the pressing plate (206) and the stretching assembly (207), and the pressing plate (206) and the stretching assembly (207) are arranged above the frame (1).
2. A suspended track elevator according to claim 1, characterized in that: a second spiral gear (208) is fixed on the main shaft (202), the second spiral gear (208) is meshed with the first spiral gear (401), and the outer edge of a gear tooth of the travelling gear (201) adopts arc transition.
3. A suspended track elevator according to claim 1, characterized in that: the frame (1) comprises a supporting inner plate (101) and a supporting outer plate (102) which are respectively positioned in and outside a connecting plate (302), and two mounting plates (103) which are oppositely arranged and are used for connecting the supporting inner plate (101) and the supporting outer plate (102); two ends of a main shaft (202) are respectively fixed on a supporting inner plate (101) and a supporting outer plate (102) through a first rotating bearing (209), and two ends of a transmission shaft (402) are respectively fixed on two mounting plates (103) through a second rotating bearing (403);
The pressing plate (206) is fixed on the upper end surface of the support outer plate (102), the H-shaped protruding block (104) is fixed above the support inner plate (101), the front end and the rear end of the protruding block (104) are in a vertical cylindrical shape, and the stretching assembly (207) is rotationally connected with the protruding block (104); the stretching assembly (207) comprises two stretching plates (213) which are horizontally and oppositely arranged in a triangular shape, the two stretching plates (213) are respectively connected with the upper end and the lower end of the bump (104) in a rotating mode through top angles, a second auxiliary bearing (204) is clamped between bottom angles close to the connecting plate (302), and a supporting column (210) is arranged between the other bottom angles.
4. A suspended track elevator according to claim 3, characterized in that: the support columns (210) are connected through steel ropes (211), telescopic springs (212) are sleeved on the steel ropes (211), and two ends of each telescopic spring (212) are in contact with the support column (210).
5. A suspended track elevator according to claim 3, characterized in that: the frame (1) is provided with a hanger plate (105) used for fixing the folding seat (9) at the outer sides of the supporting inner plate (101) and the supporting outer plate (102), and the hanger plate (105) can rotate along the outer side surfaces of the supporting inner plate (101) and the supporting outer plate (102).
6. A suspended track elevator as set forth in claim 5, wherein: the folding seat (9) is fixedly connected with the hanging plate (105) through a hanging bracket (901); the folding seat (9) further comprises a back plate (902), a seat plate (903) and a pedal (904), wherein one ends of the back plate (902), the seat plate (903) and the pedal (904) are respectively fixed at the upper part, the middle part and the lower part of the side surface of the hanging bracket (901), and can be overturned along the side surface of the hanging bracket (901), a seat connecting plate (905) is arranged between the back plate (902) and the seat plate (903), and the upper end and the lower end of the seat connecting plate (905) are respectively connected with the back plate (902) and the seat plate (903) in a rotating way; a pedal connecting plate (906) which is rotationally connected with the base plate (903) and the pedal (904) is arranged between the base plate and the pedal.
7. A suspended track elevator as set forth in claim 6, wherein: a folding screw rod motor (907) is arranged on the hanging bracket (901), a screw rod screw sleeve (908) of the folding screw rod motor (907) is fixedly connected with the seat plate (903), and a screw rod (909) of the folding screw rod motor (907) is matched and connected with the screw rod screw sleeve (908);
An operation button (910) for controlling the motor (4) to run, a floor display screen (911) and a floor selection module (912) are arranged on the hanging bracket (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010798334.3A CN111847194B (en) | 2020-08-11 | 2020-08-11 | Suspension type track elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010798334.3A CN111847194B (en) | 2020-08-11 | 2020-08-11 | Suspension type track elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111847194A CN111847194A (en) | 2020-10-30 |
| CN111847194B true CN111847194B (en) | 2024-06-04 |
Family
ID=72972443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010798334.3A Active CN111847194B (en) | 2020-08-11 | 2020-08-11 | Suspension type track elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111847194B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408705A (en) * | 2022-01-27 | 2022-04-29 | 南京冠大机电有限公司 | Ground rail elevator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163378A (en) * | 2014-08-04 | 2014-11-26 | 张艳芬 | Rotary conveying system for standard modularized combined guide rail |
| CN205187570U (en) * | 2015-12-16 | 2016-04-27 | 长安大学 | Stand -type convenient elevator of guide rail |
| CN107298364A (en) * | 2017-04-28 | 2017-10-27 | 西交利物浦大学 | A kind of peripheral gears rack gear of staircase |
| CN107555292A (en) * | 2017-09-30 | 2018-01-09 | 南京理工大学 | A kind of guide tracked elevator in corridor |
| CN107814294A (en) * | 2016-08-17 | 2018-03-20 | 刘斌 | Passageway lift |
| CN108502680A (en) * | 2018-04-25 | 2018-09-07 | 苏州智能制造研究院有限公司 | A kind of suspension type passageway lift |
| CN110270061A (en) * | 2019-07-17 | 2019-09-24 | 谢双 | A kind of medical Parkinson disease auxiliary muscle stretch device |
| CN212559004U (en) * | 2020-08-11 | 2021-02-19 | 南京工程学院 | Suspension type rail elevator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7225899B2 (en) * | 2004-04-12 | 2007-06-05 | Rutherford Independence Limited | Stair lift device |
-
2020
- 2020-08-11 CN CN202010798334.3A patent/CN111847194B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163378A (en) * | 2014-08-04 | 2014-11-26 | 张艳芬 | Rotary conveying system for standard modularized combined guide rail |
| CN205187570U (en) * | 2015-12-16 | 2016-04-27 | 长安大学 | Stand -type convenient elevator of guide rail |
| CN107814294A (en) * | 2016-08-17 | 2018-03-20 | 刘斌 | Passageway lift |
| CN107298364A (en) * | 2017-04-28 | 2017-10-27 | 西交利物浦大学 | A kind of peripheral gears rack gear of staircase |
| CN107555292A (en) * | 2017-09-30 | 2018-01-09 | 南京理工大学 | A kind of guide tracked elevator in corridor |
| CN108502680A (en) * | 2018-04-25 | 2018-09-07 | 苏州智能制造研究院有限公司 | A kind of suspension type passageway lift |
| CN110270061A (en) * | 2019-07-17 | 2019-09-24 | 谢双 | A kind of medical Parkinson disease auxiliary muscle stretch device |
| CN212559004U (en) * | 2020-08-11 | 2021-02-19 | 南京工程学院 | Suspension type rail elevator |
Non-Patent Citations (1)
| Title |
|---|
| 基于四杆机构的多足爬楼机器人传动轴的设计与分析;谈正义;肖增文;时磊;刘宇航;李瑞年;水科长;;现代制造技术与装备;20200115(01);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111847194A (en) | 2020-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100448769C (en) | Stairlift | |
| CN106064798A (en) | A kind of electric power overhaul hoistable platform | |
| CN111847194B (en) | Suspension type track elevator | |
| CN103626011B (en) | Built-in home elevator | |
| CN106121311B (en) | Lifting and horizontal moving stereo garage | |
| CN212559004U (en) | Suspension type rail elevator | |
| CN203947826U (en) | Double track is without dodging parking apparatus | |
| CN104763182A (en) | Shelf type non-avoiding 3D parking device | |
| CN204738583U (en) | Lacing posture does not have sky parking of dodging equipment | |
| CN205060762U (en) | A running gear for transportation equipment | |
| CN211139497U (en) | Automobile conveying assembly line | |
| CN217101796U (en) | Transfer machine | |
| CN111056247A (en) | Elevator for rail transfer of EMS (energy management system) conveying trolley | |
| CN1269433C (en) | Device for preventing troppling and falling of dense shelf | |
| CN205743180U (en) | A kind of three-dimensional parking device of safety and steady | |
| CN113104704B (en) | Elevator for additional installation in existing building | |
| CN204737540U (en) | A winding and unwinding devices that is used for footboard in corridor elevator | |
| CN214495336U (en) | Novel household elevator | |
| CN218268011U (en) | Camera extension device for inspection of highway bridge support | |
| CN209835352U (en) | Corridor lifting system and corridor lifter | |
| CN111906510B (en) | Assembling lifting mechanism of electric locomotive driving unit | |
| CN211277249U (en) | Integrated prefabricated pump station super-long barrel sectional type assembling equipment | |
| CN210735899U (en) | Folding car top guardrail | |
| JPH0192110A (en) | Elevating carriage drive device for crane | |
| CN203796060U (en) | Bearing drive mechanism used for urban rail vehicle door moving |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |