CN200958007Y - Driver for small gated crane - Google Patents
Driver for small gated crane Download PDFInfo
- Publication number
- CN200958007Y CN200958007Y CN 200620107900 CN200620107900U CN200958007Y CN 200958007 Y CN200958007 Y CN 200958007Y CN 200620107900 CN200620107900 CN 200620107900 CN 200620107900 U CN200620107900 U CN 200620107900U CN 200958007 Y CN200958007 Y CN 200958007Y
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- CN
- China
- Prior art keywords
- gear
- small
- actuating device
- utility
- coaxial
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a driving device used for the small sized portal crane, which comprises an electric motor, a reducer, a plurality of wheels, and a beam. The utility model is characterized in that: the electric motor is arranged on the beam; the output shaft of the engine and the input shaft of the wheels are on the same side; the overall structure of the driving device takes a shape of C. The reducer has a vertical structure and the gears are connected with the output shaft of the electric motor, wherein, gear (6) and gear (5) mesh ,gear (6 )is arranged at the bottom of gear (5); gear (7)and gear (6) are coaxial; gear (8) and gear (7) mesh , gear (8) is arranged at the bottom of gear (7); gear (9) and gear (8) are coaxial , gear (9) and gear (10) mesh; gear (10) is connected with the wheels. The utility model has the advantages of the beautiful appearance, light weight, small size, compact structure, safety and reliability.
Description
Technical field
The utility model relates to a kind of hoisting crane actuating device, especially a kind of actuating device that is used for small-sized transfer crane.
Background technology
At present, the structure of transfer crane actuating device generally all is to adopt electrical motor, retarder, wheel three to be form in one line, and installation back institute takes up space bigger, in particular for small-sized transfer crane, this drawback is just outstanding to show outstanding, because actuating device is too outstanding, influences stacking of material, there is very big potential safety hazard in the work, therefore, change the structure of actuating device, saving takes up room, and strengthening safety factor is the new problem that we are badly in need of solving.
Summary of the invention
The purpose of this utility model is design a kind of good looking appearance, light little compactness, safe and reliable hoisting crane actuating device.The technical solution of the utility model is so to realize:
A kind of actuating device that is used for small-sized transfer crane, comprise electrical motor (1), retarder (2), wheel (3) and end carriage (4), electrical motor (1) is located on the end carriage (4), driving engine (1) output shaft and wheel (3) input shaft homonymy, and whole actuating device is " C " type structure.
As preferably, retarder (2) is vertical structure, gear (5) links with electrical motor (1) output shaft, gear (6) meshes and is located at its below with gear (5), gear (7) is coaxial with gear (6), gear (8) and gear (7) mesh and are located at its below, gear (9) with gear (8) coaxial and with gear (10) engagement, gear (10) and wheel (3) link.
The utility model mainly is that the structure of actuating device has been carried out reasonable arrangement, and retarder adopts vertical structure, and whole device is " C " type, and the gear of retarder first order exposed gear transmission can change, so that satisfy different rotation speeds.Compare with original technology, saved and take up room, appearance looks elegant, applied widely, safer in the operational process.
Description of drawings
Accompanying drawing is a kind of structural arrangement scheme drawing of the present utility model;
The specific embodiment
Below in conjunction with accompanying drawing,, the technical solution of the utility model is described in further detail by embodiment.
Embodiment: with reference to the accompanying drawings, a kind of actuating device that is used for small-sized transfer crane, comprise electrical motor (1), retarder (2), wheel (3) and end carriage (4), electrical motor (1) is located on the end carriage (4), driving engine (1) output shaft and wheel (3) input shaft homonymy, whole actuating device is " C " type structure.Retarder (2) is vertical structure, gear (5) links with electrical motor (1) output shaft, gear (6) meshes and is located at its below with gear (5), gear (7) is coaxial with gear (6), gear (8) meshes and is located at its below with gear (7), gear (9) with gear (8) coaxial and with gear (10) engagement, gear (10) links with wheel (3).
The gear of the first order exposed gear transmission of retarder can be changed, so that obtain different transmitting ratios, thereby satisfies the requirement of different running velocitys.Electrical motor is placed on the end carriage and has shortened 350mm than traditional LDA type actuator, has saved the space, for stacking of material provides bigger space, has also improved the safety of work simultaneously.
Claims (2)
1, a kind of actuating device that is used for small-sized transfer crane, comprise electrical motor (1), retarder (2), wheel (3) and end carriage (4), it is characterized in that described electrical motor (1) is located on the end carriage (4), driving engine (1) output shaft and wheel (3) input shaft homonymy, whole actuating device is " C " type structure.
2, a kind of actuating device that is used for small-sized transfer crane according to claim 1, it is characterized in that described retarder (2) is vertical structure, gear (5) links with electrical motor (1) output shaft, gear (6) meshes and is located at its below with gear (5), gear (7) is coaxial with gear (6), gear (8) and gear (7) mesh and are located at its below, gear (9) with gear (8) coaxial and with gear (10) engagement, gear (10) and wheel (3) link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107900 CN200958007Y (en) | 2006-09-09 | 2006-09-09 | Driver for small gated crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107900 CN200958007Y (en) | 2006-09-09 | 2006-09-09 | Driver for small gated crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958007Y true CN200958007Y (en) | 2007-10-10 |
Family
ID=38784882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620107900 Expired - Fee Related CN200958007Y (en) | 2006-09-09 | 2006-09-09 | Driver for small gated crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958007Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079479A (en) * | 2010-06-13 | 2011-06-01 | 无锡核力重工有限公司 | Trolley driving wheel unit for crane |
| CN102556856A (en) * | 2011-12-17 | 2012-07-11 | 陈桂晖 | Electric crane |
| CN111017717A (en) * | 2019-12-13 | 2020-04-17 | 常德鼎城荣泰机械制造有限公司 | Tower machine load dolly pulley structure |
-
2006
- 2006-09-09 CN CN 200620107900 patent/CN200958007Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079479A (en) * | 2010-06-13 | 2011-06-01 | 无锡核力重工有限公司 | Trolley driving wheel unit for crane |
| CN102556856A (en) * | 2011-12-17 | 2012-07-11 | 陈桂晖 | Electric crane |
| CN111017717A (en) * | 2019-12-13 | 2020-04-17 | 常德鼎城荣泰机械制造有限公司 | Tower machine load dolly pulley structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG ZHONGQING LIFTING MACHINERY CO., LTD. Free format text: FORMER OWNER: RUAN SHUFENG Effective date: 20110512 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311800 ZHEJIANG ZHONGQING LIFTING MACHINERY CO., LTD., NO. 1, QIANXI ROAD, CHENGXI INDUSTRIAL ZONE, ZHUJI CITY, ZHEJIANG PROVINCE TO: 311800 NO. 1, QIANXI ROAD, CHENGXI INDUSTRIAL ZONE, ZHUJI CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110512 Address after: 311800 No. 1, Qianxi Road, Chengxi Industrial Zone, Zhejiang, Zhuji Patentee after: Zhejiang Zhongqing Lifting Machinery Co., Ltd. Address before: 311800 Zhejiang Crane Hoisting Machinery Manufacturing Co., Ltd., 1, Qianxi Road, Chengxi Industrial Zone, Zhejiang, Zhuji Patentee before: Ruan Shufeng |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20120909 |