CN105293262A - Hoist for elevator device and hoist updating method - Google Patents
Hoist for elevator device and hoist updating method Download PDFInfo
- Publication number
- CN105293262A CN105293262A CN201510035720.6A CN201510035720A CN105293262A CN 105293262 A CN105293262 A CN 105293262A CN 201510035720 A CN201510035720 A CN 201510035720A CN 105293262 A CN105293262 A CN 105293262A
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- CN
- China
- Prior art keywords
- winch
- lift appliance
- motor
- wheel
- dual
- 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.)
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Abstract
The invention provides a hoist for an elevator device. The hoist for an elevator device can reduce the setting space and can ensure excellent driving performance and energy efficiency. The hoist (12a) for an elevator device comprises a car (2), a balance weight (3) and a main cable (4) which connects the car (2) with the balance weight (3). The main cable (4) comprises a noose wheel (13a) for winding the main cable (4), a gearless driven motor (15a) which is used for rotation driving of the noose wheel (13a), a cable wheel shaft (14a) which can also be used as motor shaft and transmits the driving force of the gearless driven motor (15a) to the noose wheel (13a), and a dual brake (16a) which can brake the gearless driven motor (15a).
Description
Technical field
The present invention relates to the strand cable wheel that comprises winding main rope and pair twist cable pulley carries out the winch of the lift appliance of the electrical motor of rotary actuation and the winch established is updated to the update method of winch of the winch newly established.
Background technology
Patent documentation 1 discloses a kind of technology: when re-starting renewal (transformation) construction to lift appliance, replacing operation must do not carried out to heavy goods by directly utilizing the winch established, thus the down time because upgrading the lift appliance caused of constructing can be shortened.Above-mentioned control upgrades and is preset as, and the winch of establishing be arranged in the Machine Room of lift appliance is updated to the situation can tackling new mode.
Prior art document
Patent documentation
Patent documentation 1 Japanese Patent Laid-Open 2004-123274 publication
For prior art disclosed in above-mentioned patent documentation 1, owing to having established the machine connected when winch as new propulsion source in direct use, therefore exist when applying this technology and set up machine because arranging and need larger space thus the load causing the Machine Room size of the building had to be difficult to not apply is considered.
In addition, the obstruction of the improvement aspect to rideability and energy efficiency also having that the factors such as the reductor owing to having set or the bindiny mechanism that newly sets cause and as guaranteeing the problem that reliability makes maintenance cost increase.
Summary of the invention
The present invention because above-mentioned prior art actual state and carry out, its object is to, provide a kind of and can reduce installation space and the winch of lift appliance and the update method of winch of excellent rideability and energy efficiency can be guaranteed.
For reaching above-mentioned purpose, the invention provides a kind of winch of lift appliance, the winch of this lift appliance is included in be possessed car, counterweight and connects in the lift appliance of main rope of this car and counterweight, moves for making described main rope, it is characterized in that, comprising: the strand cable wheel of the described main rope that reels; Drive the gearless motor that this strand cable is taken turns; The propulsive effort of this gearless motor is passed to the motor reel dual-purpose cable pulley axle of strand cable wheel; And to the dual brake that described gearless motor is braked.
In addition, for reaching above-mentioned purpose, the invention provides a kind of update method of winch, the winch of the lift appliance of the gear reduction mode of having established is updated to the winch of described lift appliance of the present invention by the update method of this winch, it is characterized in that, from the winch dismounting electrical motor of the lift appliance of described gear reduction mode of having established, drg, gear, strand cable wheel and cable pulley axle, and the winch of the lift appliance of described gear reduction mode of having established in this case is installed described strand cable wheel included in the winch of lift appliance as claimed in claim 1, described gearless motor, described motor reel dual-purpose cable pulley axle and described dual brake, to upgrade winch.
The winch of lift appliance of the present invention and the parts of the update method of winch to the winch established are applied in a flexible way to greatest extent, thus installation space can be reduced, compared with prior art, restriction suffered when this winch being arranged at Machine Room can be slowed down.
In addition, due to the propulsive effort of gearless motor is directly passed to strand cable wheel by motor reel dual-purpose cable pulley axle, excellent rideability and energy efficiency can thus be guaranteed.Thereby, it is possible to acquisition high reliability, and compared with prior art can reduce the expense needed for maintenance.
Accompanying drawing explanation
Fig. 1 is the lateral plan of the important part of the lift appliance representing the embodiment possessing winch of the present invention.
Fig. 2 is the amplification plan view of the Machine Room of the winch being provided with present embodiment.
Fig. 3 represents the lateral plan establishing the lift appliance of winch before possessing renewal.
Fig. 4 is the amplification plan view being configured with the Machine Room of establishing winch.
Nomenclature
2 cars
3 counterweights
4 main ropes
11 Machine Rooms
12 establish winch
12a winch
13 strand cable wheels
13a strand cable is taken turns
14 cable pulley axles
14a motor reel dual-purpose cable pulley axle
15 electrical motors
15a gearless motor
16 drgs
16a dual brake
Detailed description of the invention
Below, be described according to the embodiment of accompanying drawing to the winch of lift appliance of the present invention and the update method of winch.
First, the lift appliance of winch has been established to be described according to Fig. 3, Fig. 4 to establishing winch and possessing this before renewal.
As shown in Figure 3, lift appliance such as in the Machine Room 11 be located at above elevating road 1 configuration comprise electrical motor 15 and strand cable wheel 13 establish winch 12.The car 2 be configured in elevating road 1 is connected by main rope 4 with counterweight 3, and this main rope 4 is wound in strand cable wheel 13.Make main rope 4 with towed mode generation action by rotating strand cable wheel 13, thus made by angle pulley 17 car 2 and counterweight 3 be elevated.
Be placed machine beam 18 at the ground 11a of Machine Room 11, on this machine beam 18, dottle pin vibration-proof rubber 21 and is configured organic beam link 20, and this machine beam link 20 is configured with auxiliary beam 19.Winch 12 has been established to be arranged on this auxiliary beam 19.
The drg 16 having set winch 12 as gear reduction mode, also comprising the not shown gear of the propulsive effort for transmitting electrical motor 15 and reductor except above-mentioned electrical motor 15 and strand cable wheel 13, electrical motor 15 being controlled and and strand cable take turns the 13 cable pulley axles 14 etc. linked.
As shown in Figure 1 and Figure 2, different from above-mentioned winch 12 of having established, the winch 12a of the lift appliance of present embodiment is gearless type of drive, except the strand cable wheel 13a of winding main rope 4, also comprise for driving this strand cable to take turns the gearless motor 15a of 13a, the motor reel dual-purpose cable pulley axle 14a propulsive effort of this gearless motor 15a being passed to strand cable wheel 13a and the dual brake 16a braked gearless motor 15a.
By the gear reduction mode shown in above-mentioned Fig. 3, Fig. 4 establish winch 12 be updated to shown in Fig. 1, Fig. 2 newly establish winch 12a time, from the winch 12 of establishing shown in Fig. 3, Fig. 4, electrical motor 15, drg 16, not shown gear and reductor, strand cable wheel 13 and cable pulley axle 14 are dismantled.By on the rear remaining parts of each parts dismounting, motor reel dual-purpose cable pulley axle 14a, gearless motor 15a, dual brake 16a and strand cable wheel 13a are installed like this.By this, the winch 12a shown in Fig. 1, Fig. 2 can be updated to.
According to the winch of lift appliance and the update method of winch of the present embodiment of said structure, from establishing winch 12 to dismantle electrical motor 15, drg 16, strand cable wheel 13 and the rear remaining parts of cable pulley axle 14, new strand cable wheel 13a, gearless motor 15a, motor reel dual-purpose cable pulley axle 14a and dual brake 16a are being installed, namely to greatest extent to establishing the parts of winch 12 to apply in a flexible way, thus, can installation space be reduced and restriction suffered when winch 12a being arranged at Machine Room 11 can be slowed down.
In addition, due to the propulsive effort of gearless motor 15a is directly passed to strand cable wheel 13a by motor reel dual-purpose cable pulley axle 14a, excellent rideability and energy efficiency can thus be guaranteed.Thereby, it is possible to acquisition high reliability, and the expense needed for maintenance can be reduced.
In addition, in the structure of the winch of the lift appliance of above-mentioned present embodiment, the structure of Flywheel on motor reel dual-purpose cable pulley axle 14a can also be adopted.Possess such structure, if when car 2 is for abnormal traveling occurs under door opening state, flywheel can have been utilized to suppress the miles of relative movement of car, thus be of value to and guarantee safety.
Claims (3)
1. a winch for lift appliance, is included in and possesses car, counterweight and connect in the lift appliance of main rope of this car and counterweight, for making described main rope move, it is characterized in that, comprise:
Reel described main rope strand cable wheel;
Drive the gearless motor that this strand cable is taken turns;
The propulsive effort of this gearless motor is passed to the motor reel dual-purpose cable pulley axle of strand cable wheel; And
To the dual brake that described gearless motor is braked.
2. the winch of lift appliance as claimed in claim 1, is characterized in that,
At described motor reel dual-purpose cable pulley axle, flywheel is installed.
3. a update method for winch, the winch of the lift appliance of the gear reduction mode of having established is updated to the winch of lift appliance as claimed in claim 1 by the update method of this winch, it is characterized in that,
Electrical motor, drg, gear, strand cable wheel and cable pulley axle is dismantled from the winch of the lift appliance of described gear reduction mode of having established, and the winch of the lift appliance of described gear reduction mode of having established in this case installs described strand cable wheel, described gearless motor, described motor reel dual-purpose cable pulley axle and described dual brake included in the winch of lift appliance as claimed in claim 1, to upgrade winch.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014122658A JP2016003084A (en) | 2014-06-13 | 2014-06-13 | Hoisting machine for elevator apparatus, and renewal method for hoisting machine |
| JP2014-122658 | 2014-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105293262A true CN105293262A (en) | 2016-02-03 |
Family
ID=55191219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510035720.6A Pending CN105293262A (en) | 2014-06-13 | 2015-01-23 | Hoist for elevator device and hoist updating method |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2016003084A (en) |
| CN (1) | CN105293262A (en) |
| HK (1) | HK1219083A1 (en) |
| SG (1) | SG10201501378TA (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2319387Y (en) * | 1997-12-16 | 1999-05-19 | 刘炳南 | Light geared trailing machine |
| JP2004123274A (en) * | 2002-09-30 | 2004-04-22 | Toshiba Elevator Co Ltd | Machine for elevator control renewal |
| CN101224835A (en) * | 2007-12-14 | 2008-07-23 | 宁波宏大电梯有限公司 | Elevator traction machine |
| CN101234724A (en) * | 2008-03-07 | 2008-08-06 | 郭鹏 | External rotor type permanent magnetism synchronous gearless machine with two end supporting |
| CN101552577A (en) * | 2008-04-02 | 2009-10-07 | 宋光贵 | Energy-saving magnetomotive device |
| CN101973479A (en) * | 2010-11-05 | 2011-02-16 | 沈阳蓝光驱动技术有限公司 | Ultra-high-speed heavy-loading outer-rotor permanent magnet synchronous traction machine |
| CN201801262U (en) * | 2010-09-06 | 2011-04-20 | 潘钰儿 | Elevator traction device with emergency motor |
| CN203638932U (en) * | 2013-12-27 | 2014-06-11 | 沈阳蓝光永磁电机技术有限公司 | Solid core inner rotor type gearless permanent magnet synchronous tractor for villa elevator |
-
2014
- 2014-06-13 JP JP2014122658A patent/JP2016003084A/en active Pending
-
2015
- 2015-01-23 CN CN201510035720.6A patent/CN105293262A/en active Pending
- 2015-02-25 SG SG10201501378TA patent/SG10201501378TA/en unknown
-
2016
- 2016-06-03 HK HK16106332.6A patent/HK1219083A1/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2319387Y (en) * | 1997-12-16 | 1999-05-19 | 刘炳南 | Light geared trailing machine |
| JP2004123274A (en) * | 2002-09-30 | 2004-04-22 | Toshiba Elevator Co Ltd | Machine for elevator control renewal |
| CN101224835A (en) * | 2007-12-14 | 2008-07-23 | 宁波宏大电梯有限公司 | Elevator traction machine |
| CN101234724A (en) * | 2008-03-07 | 2008-08-06 | 郭鹏 | External rotor type permanent magnetism synchronous gearless machine with two end supporting |
| CN101552577A (en) * | 2008-04-02 | 2009-10-07 | 宋光贵 | Energy-saving magnetomotive device |
| CN201801262U (en) * | 2010-09-06 | 2011-04-20 | 潘钰儿 | Elevator traction device with emergency motor |
| CN101973479A (en) * | 2010-11-05 | 2011-02-16 | 沈阳蓝光驱动技术有限公司 | Ultra-high-speed heavy-loading outer-rotor permanent magnet synchronous traction machine |
| CN203638932U (en) * | 2013-12-27 | 2014-06-11 | 沈阳蓝光永磁电机技术有限公司 | Solid core inner rotor type gearless permanent magnet synchronous tractor for villa elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016003084A (en) | 2016-01-12 |
| HK1219083A1 (en) | 2017-03-24 |
| SG10201501378TA (en) | 2016-01-28 |
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