CN200958010Y - Lifting structure of hoist - Google Patents
Lifting structure of hoist Download PDFInfo
- Publication number
- CN200958010Y CN200958010Y CN 200620027425 CN200620027425U CN200958010Y CN 200958010 Y CN200958010 Y CN 200958010Y CN 200620027425 CN200620027425 CN 200620027425 CN 200620027425 U CN200620027425 U CN 200620027425U CN 200958010 Y CN200958010 Y CN 200958010Y
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- CN
- China
- Prior art keywords
- motor
- reel
- reducer
- retarder
- output shafts
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a hoisting mechanism of the lifting appliance, which comprises an electric motor, a reducer, a coiling block twined by a steel wire and a shaft joint, wherein, the electric motor drives the rotation of the coiling block through the reducer. The utility model is characterized in that: the electric machine and the reducer respectively coaxially outputs two output shafts towards the left and right side; the two output shafts are respectively connected with the reducer of the coiling block twined by the steel wire trough the shaft joint. The utility model has the advantages of the scientific design ,the synchronism of the rotation of the coiling block by adopting the methods that one electric motor drives two coiling blocks simultaneously, safety and stability of the hoisting course of the lifting appliance, good transmission performance of the reducer, and higher bearing capacity of the whole mechanism.
Description
Technical field
The utility model belongs to the elevator machinery field, particularly a kind of suspender lifting mechanism.
Background technology
At present, the aerated concrete finished product base substrate need adopt special hanger to carry out handling and transfer, and this special hanger need be used a cover lifting mechanism to realize the handover of aerated concrete finished product base substrate.Usually this special hanger links to each other by the roller steel wire rope of being installed on the fixed pulley that installs on its crossbeam and the lifting mechanism, is fixed with the suspender of a plurality of fixed pulleys for needs, and the lifting mechanism that is mated then needs to be furnished with a plurality of reels; A plurality of reels on the lifting mechanism were respectively by the motor-driven of each self-configuring, promptly by reel of a motor-driven in the past.Have following shortcoming when adopting this mode: 1. since motor open, stop and turn round be difficult to accomplish synchronous fully, therefore in the process of hoisting, be easy to cause the deflection of suspender and the instability of operation, the easily vibration of initiation equipment and then cause the accident, even jeopardize the personal safety of operating personal; 2. the general fast coupling that adopts links between motor and the reel, does not have the relativity shift ability of compensation two universal driving shafts, and the effect of bumper and absorbing shock is relatively poor; 3. two reels all need to have advantages of high bearing capacity, have increased the energy consumption and the productive costs of equipment thus.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of and drive two reels by single motor simultaneously by universal coupling and rotate, thereby make equipment operation have that synchronism is strong, stable, the suspender lifting mechanism of load-carrying capacity advantages of higher.
The utility model solves its technical matters and takes following technical scheme to realize:
This suspender lifting mechanism, constitute by motor, retarder, the reel that is wound with steel rope and coupler, motor drives reel by retarder and rotates, it is characterized in that: motor reducer is coaxial to the left and right sides exports two output shafts respectively, and these two output shafts are connected by the retarder of coupler with the reel that is wound with steel rope respectively.
And the retarder bonded assembly coupler of described two output shafts and reel is a universal coupling.
And the reel of described motor and these motor both sides is setting in the same way, and two reels are symmetricly set on the motor both sides.
Advantage of the present utility model and good effect are:
1. adopt the mode of two reels of a motor coaxle driven in synchronism in this device, make the rotation of two reels have synchronism, the level that suspender remains in the process of hoisting rises or descends, and stable equipment operation has effectively guaranteed the carrying out of article handling process safety and steady.
2. link by universal coupling between the retarder of motor reducer and reel, has the ability that compensates parallel offset preferably, the increment load that not only can eliminate or reduce relativity shift between the diaxon and cause, and has certain bumper and absorbing shock performance, improve transmission performance, prolonged service life of a machine.
3. the design form of this mechanism has reduced the load of single reel effectively, has improved the load-carrying capacity of entire mechanism, has reduced energy consumption, has reduced cost.
4. the utility model design science is reasonable, adopts a motor to drive the mode of two reels simultaneously, and the rotation of reel has synchronism, the suspender process safety and steady that hoists, and the retarder transmission performance is good, and entire mechanism has advantages of high bearing capacity.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
This suspender lifting mechanism, constitute by motor 10, retarder, the reel that is wound with steel rope and coupler, motor reaches with this motor bonded assembly retarder 4 and all vertically is provided with, the innovative point of this device is: the retarder of connection motor transverse uniaxial is to the left and right sides exported two output shafts 3 and 5 respectively, these two output shafts link to each other with 7 with the retarder 1 of two horizontally sets with 6 by universal coupling 2 respectively, and the retarder of this horizontally set is connected with the reel 9 and 12 of vertical setting respectively.The reel of described motor and these motor both sides is the cocurrent and parallel setting, and two reels are in the bilateral symmetry setting of motor.Described motor is packed on the supporting plate by motor cabinet, all is packed on the supporting plate by pedestal with motor bonded assembly retarder, with reel bonded assembly retarder, and reel is packed on the supporting plate by reel pedestal, and described supporting plate all is packed on the girder 11.The steel rope that twines on the single reel in the present embodiment can automatically adjust by the fag end balancing device 8 that install its underpart, guarantees the length unanimity of steel rope both sides.The steel rope that twines on two reels that are provided with on this suspender lifting mechanism detours on the fixed pulley that installs on the crossbeam of suspender, and two synchronous rotations of reel of motor-driven can drive suspender rises or descend, and finishes handling work.
Claims (3)
1. suspender lifting mechanism, constitute by motor, retarder, the reel that is wound with steel rope and coupler, motor drives reel by retarder and rotates, it is characterized in that: motor reducer is coaxial to the left and right sides exports two output shafts respectively, and these two output shafts are connected by the retarder of coupler with the reel that is wound with steel rope respectively.
2. suspender lifting mechanism according to claim 1 is characterized in that: the retarder bonded assembly coupler of described two output shafts and reel is a universal coupling.
3. suspender lifting mechanism according to claim 1 is characterized in that: the reel of described motor and these motor both sides is setting in the same way, and two reels are symmetricly set on the motor both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620027425 CN200958010Y (en) | 2006-09-26 | 2006-09-26 | Lifting structure of hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620027425 CN200958010Y (en) | 2006-09-26 | 2006-09-26 | Lifting structure of hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958010Y true CN200958010Y (en) | 2007-10-10 |
Family
ID=38784885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620027425 Expired - Fee Related CN200958010Y (en) | 2006-09-26 | 2006-09-26 | Lifting structure of hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958010Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982391A (en) * | 2010-11-15 | 2011-03-02 | 天津起重设备有限公司 | Hoisting crane for concrete end product body |
| CN101987713A (en) * | 2010-08-09 | 2011-03-23 | 无锡吉兴汽车声学部件科技有限公司 | Lifting and transporting mechanism for cutting cool of vehicle roof water jet room |
| CN105600678A (en) * | 2016-03-16 | 2016-05-25 | 无锡出新环保设备有限公司 | Large carrying automatic cart for electroplated lines |
| CN106006422A (en) * | 2016-08-10 | 2016-10-12 | 河南新科起重机股份有限公司 | Modular lifting speed reducer |
| CN107434223A (en) * | 2017-08-21 | 2017-12-05 | 北京航天长征飞行器研究所 | A kind of top load synchronization lifting drive device |
| CN107879265A (en) * | 2017-12-10 | 2018-04-06 | 无锡特恒科技有限公司 | Steel wire rope synchronous reeling and releasing device |
| CN108326318A (en) * | 2018-02-10 | 2018-07-27 | 王可迪 | A kind of technology of preparing equipment being mingled with alloy powder |
| CN110498346A (en) * | 2019-08-27 | 2019-11-26 | 广东永通起重机械股份有限公司 | Container production line plate lifting trolley device |
| CN112499504A (en) * | 2020-10-29 | 2021-03-16 | 张家港宏昌钢板有限公司 | Structure and method for universal coupling to replace tooth-shaped coupling for transmission |
-
2006
- 2006-09-26 CN CN 200620027425 patent/CN200958010Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987713A (en) * | 2010-08-09 | 2011-03-23 | 无锡吉兴汽车声学部件科技有限公司 | Lifting and transporting mechanism for cutting cool of vehicle roof water jet room |
| CN101982391A (en) * | 2010-11-15 | 2011-03-02 | 天津起重设备有限公司 | Hoisting crane for concrete end product body |
| CN105600678A (en) * | 2016-03-16 | 2016-05-25 | 无锡出新环保设备有限公司 | Large carrying automatic cart for electroplated lines |
| CN106006422A (en) * | 2016-08-10 | 2016-10-12 | 河南新科起重机股份有限公司 | Modular lifting speed reducer |
| CN107434223A (en) * | 2017-08-21 | 2017-12-05 | 北京航天长征飞行器研究所 | A kind of top load synchronization lifting drive device |
| CN107879265A (en) * | 2017-12-10 | 2018-04-06 | 无锡特恒科技有限公司 | Steel wire rope synchronous reeling and releasing device |
| CN108326318A (en) * | 2018-02-10 | 2018-07-27 | 王可迪 | A kind of technology of preparing equipment being mingled with alloy powder |
| CN110498346A (en) * | 2019-08-27 | 2019-11-26 | 广东永通起重机械股份有限公司 | Container production line plate lifting trolley device |
| CN112499504A (en) * | 2020-10-29 | 2021-03-16 | 张家港宏昌钢板有限公司 | Structure and method for universal coupling to replace tooth-shaped coupling for transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20091026 |