CN202429938U - Winding drum for bridge crane - Google Patents
Winding drum for bridge crane Download PDFInfo
- Publication number
- CN202429938U CN202429938U CN2012200273221U CN201220027322U CN202429938U CN 202429938 U CN202429938 U CN 202429938U CN 2012200273221 U CN2012200273221 U CN 2012200273221U CN 201220027322 U CN201220027322 U CN 201220027322U CN 202429938 U CN202429938 U CN 202429938U
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- CN
- China
- Prior art keywords
- winding drum
- crane
- rotating shaft
- reel
- steel wire
- 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 parts of a crane, in particular to a winding drum for a bridge crane, and mainly solves the technical problems that the winding drum which is used for winding a steel wire does not run smoothly, the steel wire drops from the winding drum easily, and using is influenced in the crane in the prior art. The winding drum for the bridge crane comprises a winding drum body (1) and is characterized in that two ends of the winding drum body (1) are fixed with a gear connection plate (2) and a winding drum hub (3) respectively; a rotation shaft (4) is sleeved between the gear connection plate and the winding drum hub; one end of the rotation is extended out of the winding drum hub and is connected with a bearing pedestal (5); a sleeve (6) is sleeved on the outer surface of the rotation shaft between the winding drum hub and the bearing pedestal; and a steel wire pressing plate (7) is arranged on the outer surface of the winding drum body.
Description
Technical field
The utility model relates to a kind of hoisting crane parts, especially relates to a kind of crane in bridge type reel.
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 this hoisting crane is used for batching the reel operation of steel wire to have some setbacks, and steel wire deviates from from reel easily, and influence is used.
The utility model content
The utility model provides a kind of crane in bridge type reel, and it mainly is to solve the reel operation that the existing in prior technology hoisting crane is used for batching steel wire to have some setbacks, and steel wire deviates from from reel easily, the technical matters that influence is used etc.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
A kind of crane in bridge type reel of the utility model; Comprise spool body; Described spool body two ends are fixed with gear coupling dish, reel hub respectively, and cross-under has rotating shaft between gear coupling dish and the reel hub, and rotating shaft one end stretches out outside the reel hub and is connected with bearing seat; Rotating shaft outside face between reel hub and the bearing seat is socketed with sleeve, and the outside face of spool body is provided with the steel wire pressing plate.
As preferably, be provided with the biserial double row self aligning ball bearings between described gear coupling dish and the rotating shaft.
Therefore, the utility model is provided with many to bearing at the reel place of hoisting crane, makes that reel operation ground is comparatively smooth and easy, and utilizes the steel wire pressing plate can steel wire be pushed down, and prevents it and deviates from, and is 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 crane in bridge type reel of this example; Like Fig. 1, comprise spool body 1, the spool body two ends are fixed with gear coupling dish 2, reel hub 3 respectively; Cross-under has rotating shaft 4 between gear coupling dish and the reel hub; Rotating shaft one end stretches out outside the reel hub and is connected with bearing seat 5, and the rotating shaft outside face between reel hub and the bearing seat is socketed with sleeve 6, and the outside face of spool body is provided with steel wire pressing plate 7.Be provided with biserial double row self aligning ball bearings 8 between gear coupling dish and the rotating shaft 4.
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. crane in bridge type reel; Comprise spool body (1); It is characterized in that described spool body (1) two ends are fixed with gear coupling dish (2), reel hub (3) respectively, cross-under has rotating shaft (4) between gear coupling dish and the reel hub, and rotating shaft one end stretches out outside the reel hub and is connected with bearing seat (5); Rotating shaft outside face between reel hub and the bearing seat is socketed with sleeve (6), and the outside face of spool body is provided with steel wire pressing plate (7).
2. a kind of crane in bridge type reel according to claim 1 is characterized in that being provided with biserial double row self aligning ball bearings (8) between described gear coupling dish (2) and the rotating shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200273221U CN202429938U (en) | 2012-01-19 | 2012-01-19 | Winding drum for bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200273221U CN202429938U (en) | 2012-01-19 | 2012-01-19 | Winding drum for bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429938U true CN202429938U (en) | 2012-09-12 |
Family
ID=46779404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200273221U Expired - Fee Related CN202429938U (en) | 2012-01-19 | 2012-01-19 | Winding drum for bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030078A (en) * | 2013-01-05 | 2013-04-10 | 常熟市碧溪起重吊装设备制造厂 | Winding drum device for crane cart |
| CN104401895A (en) * | 2014-10-21 | 2015-03-11 | 常熟中德重机有限公司 | Integrated parallel fold line reel and manufacturing technique thereof |
| CN106185670A (en) * | 2016-08-31 | 2016-12-07 | 陈江 | A kind of overhead crane with hook roll device |
-
2012
- 2012-01-19 CN CN2012200273221U patent/CN202429938U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030078A (en) * | 2013-01-05 | 2013-04-10 | 常熟市碧溪起重吊装设备制造厂 | Winding drum device for crane cart |
| CN104401895A (en) * | 2014-10-21 | 2015-03-11 | 常熟中德重机有限公司 | Integrated parallel fold line reel and manufacturing technique thereof |
| CN106185670A (en) * | 2016-08-31 | 2016-12-07 | 陈江 | A kind of overhead crane with hook roll device |
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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 |