CN202429889U - Crane travel mechanism for bridge crane - Google Patents
Crane travel mechanism for bridge crane Download PDFInfo
- Publication number
- CN202429889U CN202429889U CN2012200273217U CN201220027321U CN202429889U CN 202429889 U CN202429889 U CN 202429889U CN 2012200273217 U CN2012200273217 U CN 2012200273217U CN 201220027321 U CN201220027321 U CN 201220027321U CN 202429889 U CN202429889 U CN 202429889U
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- CN
- China
- Prior art keywords
- crane
- gear coupling
- bridge
- travel mechanism
- transmission shaft
- 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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a crane components, in particular to a crane travel mechanism for a bridge crane, and mainly solves the technical problems that as the strength of the wheels of a crane in the prior art is poor, and the load on the crane is heavier, the rolling of the wheels is not smooth, and accidents can be caused easily. The crane travel mechanism comprises a machine frame (10), and is characterized in that a motor (1) is arranged on the machine frame (10), and is connected with a transmission shaft (3) through a first gear coupling (2); the other end of the transmission shaft is connected with a reducer (5) through a second gear coupling (4); the reducer is connected with a wheel axle (7) through a third gear coupling (6); and the wheel axle are fixed with wheels (8).
Description
Technical field
The utility model relates to a kind of hoisting crane parts, especially relates to a kind of bridge crane operating unit.
Background technology
Weight-lifting equipment is divided into transfer crane, crane in bridge type, beam crane and boom crane by device structure; Wherein transfer crane mainly representative equipment be gauntry crane; Crane in bridge type mainly representative equipment is the bridge formation machine, and boom crane mainly representative equipment is a tower crane.Transfer crane is mainly used in work operations such as the up-down, parallel motion of building ground, factory floor and shipyard harbour weight.Transfer crane mainly is made up of lifting overhead traveling crane, girder, supporting leg, traveling gear and electric hydraulic system.Its principle of work is: utilize the lifting overhead traveling crane that is installed on the girder that weight is raised up; The supporting leg upper end connects girder; The lower end connects with traveling gear, through being installed in the driving of motor on the traveling gear, realizes the effect that hoisting crane moves on rail; The overhead traveling crane of lifting simultaneously also can be walked on girder, realizes at last weight is hung the effect that moves on to another place from a place.But the wheel strength that these hoisting cranes adopt is relatively poor, because the weight that hoisting crane bears is heavier, so wheel rolls in use and have some setbacks, and is prone to accidents.
The utility model content
The utility model provides a kind of bridge crane operating unit; It mainly is that to solve the wheel strength that the existing in prior technology hoisting crane adopts relatively poor; Because the hoisting crane weight of bearing is heavier, so wheel rolls in use and has some setbacks, the technical matters that is prone to accidents etc.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
A kind of bridge crane operating unit of the utility model; Comprise frame; Described frame is provided with electrical motor, and electrical motor is connected with transmission shaft through first gear coupling, and the transmission shaft other end connects reductor through second gear coupling; Reductor is connected with axletree through the 3rd gear coupling, the axletree fixing vehicle wheel.
As preferably, be connected with drg on described first gear coupling.
Therefore, the utility model utilizes a plurality of gear couplings that wheel is carried out transmission, makes that the rotation of wheel is comparatively smooth and easy, simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: a kind of bridge crane operating unit of this example; Like Fig. 1, comprise frame 10, frame is provided with electrical motor 1; Electrical motor is connected with transmission shaft 3 through first gear coupling 2; The transmission shaft other end connects reductor 5 through second gear coupling 4, and reductor is connected with axletree 7 through the 3rd gear coupling 6, axletree fixing vehicle wheel 8.Be connected with drg 9 on first gear coupling.
The above is merely the specific embodiment of the utility model; But the architectural feature of the utility model is not limited thereto; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.
Claims (2)
1. bridge crane operating unit; Comprise frame (10); It is characterized in that described frame (1) is provided with electrical motor (1), electrical motor is connected with transmission shaft (3) through first gear coupling (2), and the transmission shaft other end connects reductor (5) through second gear coupling (4); Reductor is connected with axletree (7) through the 3rd gear coupling (6), axletree fixing vehicle wheel (8).
2. a kind of bridge crane operating unit according to claim 1 is characterized in that being connected with on described first gear coupling (2) drg (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200273217U CN202429889U (en) | 2012-01-19 | 2012-01-19 | Crane travel mechanism for bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200273217U CN202429889U (en) | 2012-01-19 | 2012-01-19 | Crane travel mechanism for bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429889U true CN202429889U (en) | 2012-09-12 |
Family
ID=46779355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200273217U Expired - Fee Related CN202429889U (en) | 2012-01-19 | 2012-01-19 | Crane travel mechanism for bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429889U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608625A (en) * | 2015-01-27 | 2015-05-13 | 张汉桥 | Cart transportation mechanism |
| CN106241602A (en) * | 2016-08-12 | 2016-12-21 | 甘正棠 | A kind of cooling cart walking mechanism |
| CN106276590A (en) * | 2016-08-12 | 2017-01-04 | 甘正棠 | One monitors cart walking mechanism in real time |
| CN108657947A (en) * | 2018-07-03 | 2018-10-16 | 信华智能装备(江苏)有限公司 | A kind of crane operating mechanism |
-
2012
- 2012-01-19 CN CN2012200273217U patent/CN202429889U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608625A (en) * | 2015-01-27 | 2015-05-13 | 张汉桥 | Cart transportation mechanism |
| CN106241602A (en) * | 2016-08-12 | 2016-12-21 | 甘正棠 | A kind of cooling cart walking mechanism |
| CN106276590A (en) * | 2016-08-12 | 2017-01-04 | 甘正棠 | One monitors cart walking mechanism in real time |
| CN108657947A (en) * | 2018-07-03 | 2018-10-16 | 信华智能装备(江苏)有限公司 | A kind of crane operating mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20130119 |