CN111792498B - Bracketing installation mechanism for elevator traction machine and using method thereof - Google Patents
Bracketing installation mechanism for elevator traction machine and using method thereof Download PDFInfo
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- CN111792498B CN111792498B CN202010692425.9A CN202010692425A CN111792498B CN 111792498 B CN111792498 B CN 111792498B CN 202010692425 A CN202010692425 A CN 202010692425A CN 111792498 B CN111792498 B CN 111792498B
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- support
- rotating shaft
- guide
- tractor
- base
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- 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
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- 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
- B66B11/0035—Arrangement of driving gear, e.g. location or support
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
Abstract
The invention discloses a support mounting mechanism for an elevator tractor and a using method thereof, wherein the support mounting mechanism is provided with a first support, the first support is formed by welding four channel steel, mounting holes are formed in the first support, the number of the mounting holes is four, the four mounting holes are respectively formed in four corners of the first support, a tractor base is mounted on the front side of the first support, the tractor is mounted on the upper side of the tractor base, a rotating shaft is mounted in the tractor, the rotating shaft points to the rear side of the first support, one end of the rotating shaft is connected with a reduction gearbox, the reduction gearbox is connected with the tractor through the rotating shaft, a shock absorber is mounted on the lower side of the reduction gearbox, the shock absorber is mounted on the upper side of the first support, the reduction gearbox is connected with the first support through the shock absorber, the mechanism can be stabilized on the horizontal plane due to the design of the mounting holes, and the shock absorber mounted on the lower side of the reduction gearbox can limit the influence of vibration on the device.
Description
Technical Field
The invention relates to a bracketing installation mechanism, in particular to a bracketing installation mechanism for an elevator traction machine and a using method thereof, and belongs to the technical field of industrial building application.
Background
The elevator traction machine is power equipment of an elevator, and is also called an elevator main machine. The function is to transport and transmit power to run the elevator. It is composed of motor, brake, coupling, speed reducer, traction wheel, machine frame, guide wheel and auxiliary handwheel. The guide wheels are typically mounted on the frame or on a load beam below the frame. Some of the barring hand wheels are fixed on the motor shaft, and also hung on a nearby wall at ordinary times, and then sleeved on the motor shaft when in use.
The motor installed in the machine room, the reduction gearbox, the brake and the like form a tractor, and the tractor is the motive power for driving the tractor. One end of the traction steel wire rope is connected with the lift car through a traction wheel, and the other end of the traction steel wire rope is connected with the counterweight. In order to ensure that the car and the counterweight in the hoistway respectively run along the guide rail in the hoistway without rubbing against each other, a guide wheel is arranged on the traction machine to separate the car and the counterweight. The gravity of the lift car and the counterweight device enables the traction steel wire rope to be tightly pressed in the traction wheel groove to generate friction force. Thus, the motor rotates to drive the traction wheel to rotate, the steel wire rope is driven, and the lift car and the counterweight are dragged to move relatively. Namely, the lift car ascends, and the counterweight descends; the counterweight rises and the car descends. The car then reciprocates up and down along the guide rails in the hoistway, and the elevator performs a vertical transportation task.
The relative movement of the cage and the counterweight is realized by the friction force between the traction rope and the traction sheave. This force is called the drag force or the driving force. The load of the elevator car and the position of the car and the direction of travel are changing during the travel. Therefore, the bracketing installation mechanism for the elevator traction machine and the using method thereof are provided.
Disclosure of Invention
The invention aims to provide a bracketing installation mechanism for an elevator traction machine and a using method thereof, this support mechanism installs first support, first support is formed by four channel-section steel welding, the inside mounting hole of having seted up of first support, the mounting hole has four, four mounting holes are seted up respectively in the four corners of first support, the hauler base is installed to first support front side, the hauler is installed to hauler base upside, hauler internally mounted has the pivot, the directional first support rear side of pivot, pivot one end is connected with the reducing gear box, the reducing gear box links to each other with the hauler through the pivot, the bumper shock absorber is installed to the reducing gear box downside, the bumper shock absorber is installed at first support upside, the reducing gear box passes through the bumper shock absorber and links to each other with first support, the design of mounting hole can make this mechanism stabilize on the horizontal plane, the bumper shock absorber is installed to the reducing gear box downside can limit and slow down the influence of vibration to the device. The second support is installed to the bracketing mechanism, the second support mounting is in the left side of first support, install the direction base on the second support, install the second pivot in the direction base, the cover is equipped with the leading wheel in the second pivot, a plurality of guide ways have been seted up to leading wheel inside, install the leading wheel base on the second support, the round hole has been seted up to leading wheel base inside, round hole internally mounted has rolling bearing, rolling bearing internally mounted has first pivot, first support is through first pivot and second leg joint, the setting of leading wheel can be effectively with the car with to heavily part, realize the upper and lower operation of elevator. The dragging grooves are as wide as the guide grooves, the number of the dragging grooves is as same as that of the guide grooves, the dragging grooves correspond to the guide grooves one to one, and the corresponding design of the dragging grooves and the guide grooves can effectively prevent the steel wire ropes from winding and can also enable the steel wire ropes to orderly drag the elevator.
The purpose of the invention can be realized by the following technical scheme: a supporting and installing mechanism for an elevator traction machine comprises a first support, a traction machine base, the traction machine, a reduction gearbox, a brake, a traction wheel, a first rotating shaft, a guide base, a second support, the traction wheel base, a shock absorber, a guide wheel, an installing hole, a second rotating shaft, a rotating bearing, a traction groove, a guide groove and a supporting mechanism; the support mechanism is provided with a first support, the first support is formed by welding four channel steel, mounting holes are formed in the first support, the number of the mounting holes is four, the four mounting holes are respectively formed in four corners of the first support, a tractor base is arranged on the front side of the first support, a tractor is arranged on the upper side of the tractor base, a rotating shaft is arranged in the tractor and points to the rear side of the first support, one end of the rotating shaft is connected with a reduction gearbox, the reduction gearbox is connected with the tractor through the rotating shaft, a shock absorber is arranged on the lower side of the reduction gearbox, the shock absorber is arranged on the upper side of the first support, the reduction gearbox is connected with the first support through the shock absorber, the shock absorber is arranged on the lower side of the reduction gearbox, the brake is arranged on the upper surface of the reduction gearbox, which is far away from the tractor, and a first rotating shaft is arranged on the left side of the reduction gearbox, the first rotating shaft is sleeved with a traction sheave, a plurality of traction grooves are formed in the traction sheave, and a rotating bearing is installed at the tail end of the first rotating shaft.
The supporting mechanism is provided with a second support, the second support is arranged on the left side of the first support, a guide base is arranged on the second support, a second rotating shaft is arranged in the guide base, a guide wheel is sleeved on the second rotating shaft, a plurality of guide grooves are formed in the guide wheel, a guide wheel base is arranged on the second support, a round hole is formed in the guide wheel base, a rotating bearing is arranged in the round hole, a first rotating shaft is arranged in the rotating bearing, and the first support is connected with the second support through the first rotating shaft.
Preferably, the first rotating shaft and the traction sheave are fixedly mounted, the traction sheave rotates along with the first rotating shaft, a circular hole is formed in the guide wheel, the guide wheel is mounted in a matched manner with the second rotating shaft, and the guide wheel freely rotates around the second rotating shaft.
Preferably, the number of the guide bases is four, the guide bases are correspondingly installed on the second support and the first support respectively, a second rotating shaft is installed between the two guide bases, and the second rotating shaft is horizontal to the ground.
Preferably, the widths of the dragging grooves and the widths of the guide grooves are consistent, the numbers of the dragging grooves and the guide grooves are consistent, and the dragging grooves correspond to the guide grooves one to one.
The use method of the bracketing installation mechanism for the elevator traction machine specifically comprises the following steps:
the method comprises the following steps: the supporting mechanism is placed in the overhead machine room, the first support is installed on the horizontal ground through an installation hole, a tractor base is installed above the first support, the tractor base and the first support are fixed through welding, a tractor is installed on the tractor base, the rear end of a rotating shaft of the tractor is connected with a reduction gearbox, four shock absorbers are installed on the first support on the rear side of the tractor base and are respectively installed at four corners of the reduction gearbox, the reduction gearbox is placed on the upper side surface of the shock absorbers, and a first rotating shaft extends out of the left side of the reduction gearbox;
step two: a second bracket is arranged on the left side of the first bracket, a guide base is arranged on the second bracket, a hole is formed in the guide base, a first rotating shaft is arranged in the hole and connected with the second bracket and the first bracket, and a traction sheave is arranged on the first rotating shaft;
step three: a guide base is arranged on the second support, a second rotating shaft is arranged in the guide base, a guide wheel is sleeved on the second rotating shaft, and a plurality of guide grooves are formed in the guide wheel;
step four: one end of an external steel wire rope is connected with the lift car through a traction wheel, the other end of the external steel wire rope is connected with a counterweight device, the steel wire rope simultaneously penetrates through a guide wheel to separate the lift car from the counterweight, a traction machine is started, the traction machine rotates to drive the traction wheel to rotate, and the steel wire rope is driven to carry out the vertical conveying task of the elevator.
Compared with the prior art, the invention has the beneficial effects that:
1. the utility model discloses a tractor, including first support, tractor internally mounted, the supporting mechanism installs first support, first support is formed by four channel-section steels welding, the mounting hole has been seted up to first support inside, the mounting hole has four, four mounting holes are seted up respectively in the four corners of first support, the tractor base is installed to first support front side, the tractor is installed to tractor base upside, tractor internally mounted has the pivot, the directional first support rear side of pivot, pivot one end is connected with the reducing gear box, the reducing gear box links to each other with the tractor through the pivot, the bumper shock absorber is installed to the reducing gear box downside, the bumper shock absorber is installed at first support upside, the reducing gear box passes through the bumper shock absorber and links to each other with first support, the design of mounting hole can make this mechanism stabilize on the horizontal plane, the bumper shock absorber is installed to the reducing gear box downside can limit slow down the influence of vibration to the device.
2. The second support is installed to the bracketing mechanism, the second support mounting is in the left side of first support, install the direction base on the second support, install the second pivot in the direction base, the cover is equipped with the leading wheel in the second pivot, a plurality of guide ways have been seted up to leading wheel inside, install the leading wheel base on the second support, the round hole has been seted up to leading wheel base inside, round hole internally mounted has rolling bearing, rolling bearing internally mounted has first pivot, first support is through first pivot and second leg joint, the setting of leading wheel can be effectively with the car with to heavily part, realize the upper and lower operation of elevator.
3. The dragging grooves are as wide as the guide grooves, the number of the dragging grooves is as same as that of the guide grooves, the dragging grooves correspond to the guide grooves one to one, and the corresponding design of the dragging grooves and the guide grooves can effectively prevent the steel wire ropes from winding and can also enable the steel wire ropes to orderly drag the elevator.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic overall three-dimensional structure of a bracketing installation mechanism for an elevator traction machine according to the present invention;
FIG. 2 is a schematic side view of an entire bracketing mounting mechanism for an elevator hoist according to the present invention;
fig. 3 is a front view of a bracketing mounting mechanism for an elevator traction machine of the present invention;
fig. 4 is a top view of a bracketing mounting mechanism for an elevator machine of the present invention.
In the figure: 1. a first bracket; 2. a tractor base; 3. a traction machine; 4. a reduction gearbox; 5. a brake; 6. a traction sheave; 7. a first rotating shaft; 8. a guide base; 9. a second bracket; 10. a guide wheel base; 11. a shock absorber; 12. a guide wheel; 13. mounting holes; 14. a second rotating shaft; 15. a rotating bearing; 16. a towing tank; 17. a guide groove; 18. a supporting mechanism.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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. 1-4, a bracketing installation mechanism for an elevator traction machine and a using method thereof include a first support 1, a traction machine base 2, a traction machine 3, a reduction gearbox 4, a brake 5, a traction sheave 6, a first rotating shaft 7, a guide base 8, a second support 9, a traction sheave base 10, a shock absorber 11, a guide sheave 12, an installation hole 13, a second rotating shaft 14, a rotating bearing 15, a traction groove 16, a guide groove 17 and a bracketing mechanism 18; the support mechanism 18 is provided with a first support 1, the first support 1 is formed by welding four channel steel, mounting holes 13 are formed in the first support 1, four mounting holes 13 are formed, the four mounting holes 13 are respectively formed in four corners of the first support 1, a tractor base 2 is installed on the front side of the first support 1, a tractor 3 is installed on the upper side of the tractor base 2, a rotating shaft is installed in the tractor 3 and points to the rear side of the first support 1, one end of the rotating shaft is connected with a reduction gearbox 4, the reduction gearbox 4 is connected with the tractor 3 through the rotating shaft, a damper 11 is installed on the lower side of the reduction gearbox 4, the damper 11 is installed on the upper side of the first support 1, the reduction gearbox 4 is connected with the first support 1 through the damper 11, the damper 11 is installed on the lower side of the reduction gearbox 4, and the brake 5 is installed on the upper surface of the reduction gearbox 4 far away from the tractor, the left side of the reduction gearbox 4 is provided with a first rotating shaft 7, the first rotating shaft 7 is sleeved with a traction sheave 6, a plurality of traction grooves 16 are formed in the traction sheave 6, and the tail end of the first rotating shaft 7 is provided with a rotating bearing 15.
Prop and hold in palm mechanism 18 and install second support 9, second support 9 is installed in the left side of first support 1, install direction base 8 on the second support 9, install second pivot 14 in the direction base 8, the cover is equipped with leading wheel 12 on the second pivot 14, a plurality of guide ways 17 have been seted up to leading wheel 12 inside, install on the second support 9 and draw wheel base 10, draw wheel base 10 is inside to have seted up the round hole, and round hole internally mounted has rolling bearing 15, rolling bearing 15 internally mounted has first pivot 7, first support 1 is connected with second support 9 through first pivot 7.
The first rotating shaft 7 and the traction sheave 6 are fixedly mounted, the traction sheave 6 rotates along with the first rotating shaft 7, a circular hole is formed in the guide wheel 12, the guide wheel 12 and the second rotating shaft 14 are mounted in a matched mode, and the guide wheel 12 freely rotates around the second rotating shaft 14.
The number of the guide bases 8 is four, the guide bases 8 are correspondingly mounted on the second support 9 and the first support 1 respectively, a second rotating shaft 14 is mounted between the guide bases 8, and the second rotating shaft 14 is horizontal to the ground.
The widths of the dragging grooves 16 and the guide grooves 17 are the same, the numbers of the dragging grooves 16 and the guide grooves 17 are the same, and the dragging grooves 16 correspond to the guide grooves 17 one to one.
The practical method of the bracketing installation mechanism of the elevator traction machine comprises the following steps:
the method comprises the following steps: the supporting mechanism 18 is placed in an upper machine room, a first support 1 is installed on the horizontal ground through an installation hole 13, a tractor base 2 is installed above the first support 1, the tractor base 2 and the first support 1 are fixed through welding, a tractor 3 is installed on the tractor base 2, the rear end of a rotating shaft of the tractor 3 is connected with a reduction gearbox 4, four shock absorbers 11 are installed on the first support 1 on the rear side of the tractor base 2, the four shock absorbers 11 are respectively installed at four corners of the reduction gearbox 4, the reduction gearbox 4 is placed on the upper side face of the shock absorber 11, and a first rotating shaft 7 extends out of the left side of the reduction gearbox 4;
step two: a second bracket 9 is arranged on the left side of the first bracket 1, a guide base 8 is arranged on the second bracket 9, a hole is formed in the guide base 8, a first rotating shaft 7 is arranged in the hole, the first rotating shaft 7 is connected with the second bracket 9 and the first bracket 1, and a traction sheave 6 is arranged on the first rotating shaft 7;
step three: a guide base 8 is arranged on the second support 9, a second rotating shaft 14 is arranged in the guide base 8, a guide wheel 12 is sleeved on the second rotating shaft 14, and a plurality of guide grooves 17 are formed in the guide wheel 12;
step four: one end of an external steel wire rope is connected with the lift car through a traction wheel 6, the other end of the external steel wire rope is connected with a counterweight device, the steel wire rope simultaneously penetrates through a guide wheel 12 to separate the lift car from the counterweight, a traction machine 3 is started, the traction machine 3 rotates to drive the traction wheel 6 to rotate, and the steel wire rope is driven to carry out the vertical conveying task of the elevator.
The working principle is as follows: when the tractor is used, firstly, a supporting mechanism 18 is placed in an overhead machine room, a first support 1 is installed on the horizontal ground through an installation hole 13, a tractor base 2 is installed above the first support 1, the tractor base 2 and the first support 1 are fixed through welding, the tractor 3 is installed on the tractor base 2, the rear end of a rotating shaft of the tractor 3 is connected with a reduction gearbox 4, four shock absorbers 11 are installed on the first support 1 on the rear side of the tractor base 2, the four shock absorbers 11 are respectively installed at four corners of the reduction gearbox 4, the reduction gearbox 4 is placed on the upper side face of the shock absorber 11, and a first rotating shaft 7 extends out of the left side of the reduction gearbox 4; a second bracket 9 is installed on the left side of the first bracket 1, a guide base 8 is installed on the second bracket 9, a hole is formed in the guide base 8, a first rotating shaft 7 is installed in the hole, the first rotating shaft 7 is connected with the second bracket 9 and the first bracket 1, and a traction sheave 6 is installed on the first rotating shaft 7; a guide base 8 is mounted on the second support 9, a second rotating shaft 14 is mounted in the guide base 8, a guide wheel 12 is sleeved on the second rotating shaft 14, and a plurality of guide grooves 17 are formed in the guide wheel 12; one end of an external steel wire rope is connected with the lift car through a traction wheel 6, the other end of the external steel wire rope is connected with a counterweight device, the steel wire rope simultaneously penetrates through a guide wheel 12 to separate the lift car from the counterweight, a traction machine 3 is started, the traction machine 3 rotates to drive the traction wheel 6 to rotate, and the steel wire rope is driven to carry out the vertical conveying task of the elevator.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (1)
1. A supporting and installing mechanism for an elevator tractor comprises a first support (1), a tractor base (2), a tractor (3), a reduction gearbox (4), a brake (5), a traction sheave (6), a first rotating shaft (7), a guide base (8), a second support (9), a traction sheave base (10), a shock absorber (11), a guide sheave (12), an installing hole (13), a second rotating shaft (14), a rotating bearing (15), a traction groove (16), a guide groove (17) and a supporting mechanism (18); the tractor is characterized in that a first support (1) is installed on a supporting mechanism (18), the first support (1) is formed by welding four channel steel, mounting holes (13) are formed in the first support (1), four mounting holes (13) are formed, the four mounting holes (13) are respectively formed in four corners of the first support (1), a tractor base (2) is installed on the front side of the first support (1), a tractor (3) is installed on the upper side of the tractor base (2), a rotating shaft is installed in the tractor (3) and points to the rear side of the first support (1), one end of the rotating shaft is connected with a reduction gearbox (4), the reduction gearbox (4) is connected with the tractor (3) through the rotating shaft, a shock absorber (11) is installed on the lower side of the reduction gearbox (4), and the shock absorber (11) is installed on the upper side of the first support (1), the traction device is characterized in that the reduction gearbox (4) is connected with the first support (1) through a shock absorber (11), the brake (5) is installed on the upper surface, away from the traction machine (3), of the reduction gearbox (4), the left side of the reduction gearbox (4) is provided with a first rotating shaft (7), the first rotating shaft (7) is sleeved with a traction sheave (6), a plurality of traction grooves (16) are formed in the traction sheave (6), and the tail end of the first rotating shaft (7) is provided with a rotating bearing (15);
the supporting mechanism (18) is provided with a second support (9), the second support (9) is arranged on the left side of the first support (1), a guide base (8) is arranged on the second support (9), a second rotating shaft (14) is arranged in the guide base (8), a guide wheel (12) is sleeved on the second rotating shaft (14), a plurality of guide grooves (17) are formed in the guide wheel (12), a guide wheel base (10) is arranged on the second support (9), a round hole is formed in the guide wheel base (10), a rotating bearing (15) is arranged in the round hole, a first rotating shaft (7) is arranged in the rotating bearing (15), and the first support (1) is connected with the second support (9) through the first rotating shaft (7);
the first rotating shaft (7) and the traction sheave (6) are fixedly mounted, the traction sheave (6) rotates along with the first rotating shaft (7), a round hole is formed in the guide wheel (12), the guide wheel (12) and the second rotating shaft (14) are mounted in a matched mode, and the guide wheel (12) freely rotates around the second rotating shaft (14);
the number of the guide bases (8) is four, the guide bases (8) are correspondingly arranged on the second support (9) and the first support (1) respectively, a second rotating shaft (14) is arranged between the two guide bases (8), and the second rotating shaft (14) is horizontal to the ground;
the widths of the dragging grooves (16) and the guide grooves (17) are consistent, the numbers of the dragging grooves (16) and the guide grooves (17) are consistent, and the dragging grooves (16) correspond to the guide grooves (17) one to one;
the using method of the bracketing installation mechanism of the elevator traction machine comprises the following steps:
the method comprises the following steps: the supporting mechanism (18) is placed in the overhead machine room, a first support (1) is installed on the horizontal ground through an installation hole (13), a tractor base (2) is installed above the first support (1), the tractor base (2) and the first support (1) are fixed through welding, a tractor (3) is installed on the tractor base (2), the rear end of a rotating shaft of the tractor (3) is connected with a reduction gearbox (4), four shock absorbers (11) are installed on the first support (1) on the rear side of the tractor base (2), the four shock absorbers (11) are respectively installed at four corners of the reduction gearbox (4), the reduction gearbox (4) is placed on the upper side face of the shock absorber (11), and a first rotating shaft (7) extends out of the left side of the reduction gearbox (4);
step two: a second support (9) is installed on the left side of the first support (1), a guide base (8) is installed on the second support (9), a hole is formed in the guide base (8), a first rotating shaft (7) is installed in the hole, the first rotating shaft (7) is connected with the second support (9) and the first support (1), and a traction sheave (6) is installed on the first rotating shaft (7);
step three: a guide base (8) is installed on the second support (9), a second rotating shaft (14) is installed in the guide base (8), a guide wheel (12) is sleeved on the second rotating shaft (14), and a plurality of guide grooves (17) are formed in the guide wheel (12);
step four: one end of an external steel wire rope is connected with the lift car through a traction wheel (6), the other end of the external steel wire rope is connected with a counterweight device, the steel wire rope simultaneously penetrates through a guide wheel (12) to separate the lift car from the counterweight, a traction machine (3) is started, the traction machine (3) rotates to drive the traction wheel (6) to rotate, and the steel wire rope is driven to carry out the vertical conveying task of the elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010692425.9A CN111792498B (en) | 2020-07-17 | 2020-07-17 | Bracketing installation mechanism for elevator traction machine and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010692425.9A CN111792498B (en) | 2020-07-17 | 2020-07-17 | Bracketing installation mechanism for elevator traction machine and using method thereof |
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| CN111792498A CN111792498A (en) | 2020-10-20 |
| CN111792498B true CN111792498B (en) | 2021-08-31 |
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| CN112897293B (en) * | 2021-01-15 | 2022-08-16 | 高企达电梯(江苏)有限公司 | Traction type construction elevator synchronously lifted with building machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FI125069B (en) * | 2009-10-28 | 2015-05-29 | Kone Corp | Fastening device for the lifting machinery of a lift and method for mounting the lifting machinery of a lift |
| CN202220029U (en) * | 2011-07-21 | 2012-05-16 | 江苏通用电梯有限公司 | Integrated elevator traction device |
| CN102718114B (en) * | 2012-06-28 | 2015-08-19 | 上海交通大学 | A kind of elevator traction machine and steel band thereof |
| CN203319472U (en) * | 2013-06-04 | 2013-12-04 | 希姆斯电梯(中国)有限公司 | Installation structure of cargo lift counterweight housing counterweight wheel |
| CN103449286A (en) * | 2013-09-16 | 2013-12-18 | 希姆斯电梯(中国)有限公司 | Mounting structure for elevator traction machine |
| CN205662202U (en) * | 2016-06-02 | 2016-10-26 | 西继迅达（许昌）电梯有限公司 | Traction ratio is four to one traction device who has a computer lab elevator |
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Address after: 236500 North Ring Road, Xicheng Circular Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee after: Xunlida Elevator Co.,Ltd. Address before: 236500 North Ring Road, Xicheng Circular Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee before: Anhui XUNLIDA Elevator Co.,Ltd. |