CN202449757U - Motor-driven single-beam suspending crane - Google Patents
Motor-driven single-beam suspending crane Download PDFInfo
- Publication number
- CN202449757U CN202449757U CN2012200272356U CN201220027235U CN202449757U CN 202449757 U CN202449757 U CN 202449757U CN 2012200272356 U CN2012200272356 U CN 2012200272356U CN 201220027235 U CN201220027235 U CN 201220027235U CN 202449757 U CN202449757 U CN 202449757U
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- CN
- China
- Prior art keywords
- crane
- motor
- girder
- utility
- guide rail
- 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)
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The utility model relates to a crane, in particular to a motor-driven single-beam suspending crane. The utility model mainly aims to solve the technical problems that the crane has a relatively complicated structure, is relatively high in production cost and cannot be assembled and built easily in the prior art. The motor-driven single-beam suspending crane comprises a main beam (1), and is characterized in that two ends of the main beam (1) are connected with crossbeam devices (2); an electric trolley (4) is connected with each crossbeam device (2) through a spacer sleeve (3), and is suspended on roof beams (5); a guide rail (6) is arranged on the main beam; and an electric hoist (7) is connected to the guide rail in a sliding way.
Description
Technical field
The utility model relates to a kind of hoisting crane, especially relates to a kind of electric single-beam overhang crane.
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 structure of these hoisting cranes is comparatively complicated, and productive costs is higher, and assembling is built also comparatively difficult.
The utility model content
The utility model provides a kind of electric single-beam overhang crane, and it mainly is that to solve the structure of existing in prior technology hoisting crane comparatively complicated, and productive costs is higher, and assembling is built and also comparatively is difficult for the technical matters that waits.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
A kind of electric single-beam overhang crane of the utility model comprises girder, and the two ends of described girder are connected with beam device; Be connected with motor-driven carrier through spacing sleeve on the beam device; Motor-driven carrier is suspended on the house beam, and girder is provided with guide rail, slidely connects electric block on the guide rail.
As preferably, described motor-driven carrier is connected with driven dolly, and driven dolly connects girder.
Therefore, the utility model relatively simple for structure, assembling, maintenance are all more or less freely, and productive costs is lower.
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 electric single-beam overhang crane of this example; Like Fig. 1, comprise girder 1, the two ends of girder are connected with beam device 2; Be connected with motor-driven carrier 4 through spacing sleeve 3 on the beam device; Motor-driven carrier is suspended on the house beam 5, and girder is provided with guide rail 6, slidely connects electric block 7 on the guide rail.Motor-driven carrier is connected with driven dolly, and driven dolly connects girder 1.
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. electric single-beam overhang crane; Comprise girder (1); The two ends that it is characterized in that described girder (1) are connected with beam device (2), are connected with motor-driven carrier (4) through spacing sleeve (3) on the beam device, and motor-driven carrier is suspended on the house beam (5); Girder is provided with guide rail (6), slidely connects electric block (7) on the guide rail.
2. a kind of electric single-beam overhang crane according to claim 1 is characterized in that described motor-driven carrier (4) is connected with driven dolly, and driven dolly connects girder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200272356U CN202449757U (en) | 2012-01-19 | 2012-01-19 | Motor-driven single-beam suspending crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200272356U CN202449757U (en) | 2012-01-19 | 2012-01-19 | Motor-driven single-beam suspending crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449757U true CN202449757U (en) | 2012-09-26 |
Family
ID=46865639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200272356U Expired - Fee Related CN202449757U (en) | 2012-01-19 | 2012-01-19 | Motor-driven single-beam suspending crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449757U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046424A (en) * | 2012-12-16 | 2013-04-17 | 中冶美利浆纸有限公司 | Cleaning working table for working guide roller of paper machine coating portion |
| CN105540446A (en) * | 2016-01-15 | 2016-05-04 | 北京市建筑工程研究院有限责任公司 | Interior-climbing type lifting platform |
| CN105692463A (en) * | 2016-04-17 | 2016-06-22 | 昆山克鲁克机电设备有限公司 | Novel telescopic beam structure of crane |
-
2012
- 2012-01-19 CN CN2012200272356U patent/CN202449757U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046424A (en) * | 2012-12-16 | 2013-04-17 | 中冶美利浆纸有限公司 | Cleaning working table for working guide roller of paper machine coating portion |
| CN105540446A (en) * | 2016-01-15 | 2016-05-04 | 北京市建筑工程研究院有限责任公司 | Interior-climbing type lifting platform |
| CN105692463A (en) * | 2016-04-17 | 2016-06-22 | 昆山克鲁克机电设备有限公司 | Novel telescopic beam structure of 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130119 |