CN201406276Y - Transmission device of cart walking part of gantry crane - Google Patents
Transmission device of cart walking part of gantry crane Download PDFInfo
- Publication number
- CN201406276Y CN201406276Y CN2009200422008U CN200920042200U CN201406276Y CN 201406276 Y CN201406276 Y CN 201406276Y CN 2009200422008 U CN2009200422008 U CN 2009200422008U CN 200920042200 U CN200920042200 U CN 200920042200U CN 201406276 Y CN201406276 Y CN 201406276Y
- Authority
- CN
- China
- Prior art keywords
- transmission device
- walking part
- cart walking
- gantry crane
- servomotor
- 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
Links
- 230000005540 biological transmission Effects 0.000 title abstract description 7
- 230000003245 working effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
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- Gear Transmission (AREA)
Abstract
The utility model discloses a transmission device of a cart walking part of a gantry crane, which comprises a servomotor, a small gear connected with the servomotor, and a large gear used for drivinga cart walking wheel and connected with the small gear. The transmission device has reasonable structure, accurate transmission and good working effect.
Description
Technical field:
The utility model relates to a kind of driving device of portal crane large vehicle walking part.
Background technology:
The driving device of existing portal crane large vehicle walking part adopts common electric machine through mechanism driving such as belt pulleys, complex structure, and transmission accuracy is undesirable.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the driving device of the portal crane large vehicle walking part that transmission is effective.
Technical solution of the present utility model is:
A kind of driving device of portal crane large vehicle walking part, it is characterized in that: comprise servomotor, servomotor is connected with miniature gears, and miniature gears is connected with the big gear wheel that drives the large vehicle walking wheel.
The utility model is rational in infrastructure, and transmission is accurate, good working effect.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
The specific embodiment:
A kind of driving device of portal crane large vehicle walking part comprises servomotor 1, and servomotor is connected with miniature gears 2, and miniature gears is connected with the big gear wheel 3 that drives large vehicle walking wheel 4.
Claims (1)
1, a kind of driving device of portal crane large vehicle walking part, it is characterized in that: comprise servomotor, servomotor is connected with miniature gears, and miniature gears is connected with the big gear wheel that drives the large vehicle walking wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200422008U CN201406276Y (en) | 2009-03-26 | 2009-03-26 | Transmission device of cart walking part of gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200422008U CN201406276Y (en) | 2009-03-26 | 2009-03-26 | Transmission device of cart walking part of gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201406276Y true CN201406276Y (en) | 2010-02-17 |
Family
ID=41677207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200422008U Expired - Fee Related CN201406276Y (en) | 2009-03-26 | 2009-03-26 | Transmission device of cart walking part of gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201406276Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104418237A (en) * | 2013-08-20 | 2015-03-18 | 无锡通用起重运输机械有限公司 | Accurate travelling mechanism of cart and trolley of crane |
-
2009
- 2009-03-26 CN CN2009200422008U patent/CN201406276Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104418237A (en) * | 2013-08-20 | 2015-03-18 | 无锡通用起重运输机械有限公司 | Accurate travelling mechanism of cart and trolley of crane |
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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: 20100217 Termination date: 20120326 |