CN202912576U - Driving cart structure in bridge crane - Google Patents
Driving cart structure in bridge crane Download PDFInfo
- Publication number
- CN202912576U CN202912576U CN 201220486249 CN201220486249U CN202912576U CN 202912576 U CN202912576 U CN 202912576U CN 201220486249 CN201220486249 CN 201220486249 CN 201220486249 U CN201220486249 U CN 201220486249U CN 202912576 U CN202912576 U CN 202912576U
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- China
- Prior art keywords
- driving
- output shaft
- driving wheel
- wheel
- crane
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- Expired - Fee Related
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Abstract
The utility model relates to a driving cart structure in a bridge crane, which comprises a frame. A speed reducer is arranged beside the frame; the speed reducer is provided with an input shaft and two output shafts; the input shaft is connected with a driving machine; the two output shafts respectively drive two driving wheels; and a driven wheel is also arranged beside one of the driving wheels. The driving cart structure is more stable to run and power is also relatively increased.
Description
Technical field
The utility model relates to a kind of hoisting crane, relates in particular to the structure of active cart in a kind of crane in bridge type.
Background technology
Present employed crane in bridge type, it generally includes the track that is arranged on the factory building both sides, the added crane span structure that is provided with track-movable of track, be provided with several carts between the both sides of crane span structure and the track, being used for driving crane span structure moves, also comprise initiatively cart and passive cart in several carts, initiatively cart is for driving car, initiatively cart generally includes vehicle frame, wheel, reductor and driving machine, wheel is divided into driving wheel and follower, driving wheel links to each other with the output shaft of reductor, and the input shaft of reductor links to each other with driving machine, and present employed reductor is generally an input shaft and an output shaft, an output shaft also just means can only be provided with a driving wheel, drive a follower by driving wheel, the structural dynamic of this active cart a little less than, move also relatively unstable.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of power stronger, move the structure of active cart in the more stable crane in bridge type.
For addressing the above problem, the technical scheme that the utility model adopts is: the structure of active cart in the crane in bridge type, comprise vehicle frame, wheel, reductor and driving machine, described wheel comprises two driving wheels and a follower, reductor is provided with an input shaft and two output shafts, input shaft links to each other with driving machine, and two output shafts drive respectively a driving wheel, and one of them driving wheel next door also is provided with a follower.
The beneficial effects of the utility model are: the structure of active cart in the above-mentioned crane in bridge type, reductor changes an input shaft and two output shafts into, increases an output shaft, and the number of driving wheel is corresponding increase also, so that the cart operation is more steady, power also increases relatively like this.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of the structure of active cart in the utility model crane in bridge type;
Fig. 2 is the plan structure scheme drawing of Fig. 1;
Fig. 3 is the left TV structure scheme drawing of Fig. 1;
Among the figure: 1, driving machine, 2, reductor, 3, output shaft I, 4, output shaft II, 5, driving wheel I, 6, driving wheel II, 7, follower, 8, vehicle frame, 9, input shaft.
The specific embodiment
Be further described below by the structure of specific embodiment to active cart in the utility model crane in bridge type.
Such as Fig. 1, Fig. 2, shown in Figure 3, the structure of active cart in the crane in bridge type, comprise vehicle frame 8, wheel, reductor 2 and driving machine 1, described wheel comprises two driving wheels-driving wheel I5 and driving wheel II6 and a follower 7, described reductor 2 is provided with an input shaft 9 and two output shaft-output shaft I3 and output shaft II4, input shaft 9 is connected with driving machine 1, two output shaft-output shaft I3 are connected the corresponding connection with driving wheel II6 with two driving wheels-driving wheel I5 with output shaft II4, driving wheel II6 next door also is provided with a follower 7.
Principle of work of the present utility model is: the structure of active cart operates steadily in the above-mentioned crane in bridge type, during operation, driving reductor 2 by driving machine 1 brings into operation, reductor 2 drives two output shaft-output shaft I3 and output shaft II4 begins to rotate, two output shaft-output shaft I3 and output shaft II4 drive respectively two driving wheels-driving wheel I5 and driving wheel II6, driven again the follower 7 on next door by two driving wheels-driving wheel I5 and driving wheel II6, the structure operation of this active cart is more steady, and power also increases relatively.
The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used for restriction the utility model; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (1)
1. the structure of cart initiatively in the crane in bridge type, comprise vehicle frame, wheel, reductor and driving machine, it is characterized in that: described wheel comprises two driving wheels-driving wheel I and driving wheel II and a follower, described reductor is provided with an input shaft and two output shaft-output shaft I and output shaft II, input shaft is connected with driving machine, and two output shaft-output shaft I are connected the corresponding connection with driving wheel II with two driving wheels-driving wheel I with output shaft II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220486249 CN202912576U (en) | 2012-09-21 | 2012-09-21 | Driving cart structure in bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220486249 CN202912576U (en) | 2012-09-21 | 2012-09-21 | Driving cart structure in bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912576U true CN202912576U (en) | 2013-05-01 |
Family
ID=48160906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220486249 Expired - Fee Related CN202912576U (en) | 2012-09-21 | 2012-09-21 | Driving cart structure in bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874686A (en) * | 2012-09-21 | 2013-01-16 | 江苏赛富隆重工有限公司 | Structure of drive cart of bridge crane |
-
2012
- 2012-09-21 CN CN 201220486249 patent/CN202912576U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874686A (en) * | 2012-09-21 | 2013-01-16 | 江苏赛富隆重工有限公司 | Structure of drive cart of bridge crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20150921 |
|
| EXPY | Termination of patent right or utility model |