CN103641013A - Steel wire rope protection device for crane - Google Patents
Steel wire rope protection device for crane Download PDFInfo
- Publication number
- CN103641013A CN103641013A CN201310603659.1A CN201310603659A CN103641013A CN 103641013 A CN103641013 A CN 103641013A CN 201310603659 A CN201310603659 A CN 201310603659A CN 103641013 A CN103641013 A CN 103641013A
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- CN
- China
- Prior art keywords
- crane
- wire rope
- pipe link
- steel wire
- connection rods
- 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.)
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- Control And Safety Of Cranes (AREA)
Abstract
The invention relates to a steel wire rope protection device for a crane. The device comprises a crane rack, connection rods are mounted at an interval on one side of the crane rack, thread structures are opened on the outer circumferences of the connection rods, an adjusting plate is mounted at the two ends of connection rods respectively, the adjusting plates are fixed on the connection rods through nuts, a rotary shaft penetrates the connection rods of the middle of the two adjusting plates and is perpendicular to the connection rods, and a steel wire rope guide wheel is mounted on the rotary shaft through bearings. The device is reasonable in structure, simple and convenient to operate and safe and reliable to use; by adjusting of the two adjusting plates, the degree of tightness of the steel wire rope can be controlled effectively, and the service life of the steel wire rope is effectively prolonged. The device is flexible to use and can be mounted at the required position conveniently.
Description
Technical field
The present invention relates to hoisting crane accessory equipment technical field, especially a kind of crane protecting device for wire rope.
Background technology
Crane claims again loop wheel machine peculiar to vessel, deck crane, is a kind of large deck machinery on ship, and it is a kind of equipment of ship loading and unloading goods, and hydraulic pressure crane is a kind of cargo handling appliance generally using on boats and ships.
Crane is mainly used in the handling of Cargo On Deck, in the process of unloading, in order to prevent that steel rope from emitting long; cause steel cable loosening, crooked; thereby cause steel rope malalignment, mutual winding, confusion when reclaiming, even damage, just need to arrange steel rope and loosen fender guard.But steel rope of the prior art loosens fender guard, its complex structure, takes up room large, and cost is high, troublesome poeration, and reliability of service is poor, and weak effect affects the normal use of crane.
Summary of the invention
The applicant, for the shortcoming in above-mentioned existing production technology, provides a kind of crane protecting device for wire rope rational in infrastructure, thereby improves the safety and reliability of crane, extends the service life of steel rope.
The technical solution adopted in the present invention is as follows:
A kind of crane protecting device for wire rope; comprise crane frame; described crane frame one side interval is provided with pipe link; on the outer circumference surface of described pipe link, have helicitic texture; the two ends of described pipe link are separately installed with adjustment plate, and described adjustment plate is fixed on pipe link by nut, on two pipe links of adjusting in the middle part of plate, pass and have rotating shaft; described rotating shaft and pipe link at right angle setting, be provided with steel rope guide wheel by bearing in described rotating shaft.
Further improvement as technique scheme:
Described pipe link end is welded in crane frame;
Described steel rope guide wheel is positioned at two centres of adjusting plate.
Beneficial effect of the present invention is as follows:
The present invention is rational in infrastructure, easy and simple to handle, safe and reliable, by two adjustment of adjusting plates, can actv. controls the degree of tightness of steel rope, and actv. has extended the service life of steel rope.It uses flexibly, according to different application occasion, can easily the present invention be installed on to desired location.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1, crane frame; 2, nut; 3, adjust plate; 4, pipe link; 5, steel rope guide wheel; 6, bearing; 7, rotating shaft.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1; the crane protecting device for wire rope of the present embodiment; comprise crane frame 1; crane frame 1 one side intervals are provided with pipe link 4, on the outer circumference surface of pipe link 4, have helicitic texture, and the two ends of pipe link 4 are separately installed with adjusts plate 3; adjusting plate 3 is fixed on pipe link 4 by nut 2; on the pipe link 4 at two adjustment plate 3 middle parts, through there being rotating shaft 7, rotating shaft 7 and pipe link 4 at right angle settings, be provided with steel rope guide wheel 5 by bearing 6 in rotating shaft 7.
Steel rope guide wheel 5 is positioned at two centres of adjusting plate 3.
In actual use procedure; when steel rope is constantly emitted on steel rope guide wheel 5; when steel rope is being emitted in process while there is the phenomenon such as loosening, crooked; can control plate 3 work of adjusting; by two, adjust plate 3 and regulate the state of steel rope on steel rope guide wheel 5; protect steel rope, extended the service life of steel rope.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification.
Claims (3)
1. a crane protecting device for wire rope, it is characterized in that: comprise crane frame (1), described crane frame (1) one side interval is provided with pipe link (4), on the outer circumference surface of described pipe link (4), have helicitic texture, the two ends of described pipe link (4) are separately installed with adjusts plate (3), described adjustment plate (3) is fixed on pipe link (4) by nut (2), two pipe links (4) of adjusting plate (3) middle part are upper through there being rotating shaft (7), described rotating shaft (7) and pipe link (4) at right angle setting, described rotating shaft (7) is upper is provided with steel rope guide wheel (5) by bearing (6).
2. crane protecting device for wire rope as claimed in claim 1, is characterized in that: described pipe link (4) end is welded in crane frame (1).
3. crane protecting device for wire rope as claimed in claim 1, is characterized in that: described steel rope guide wheel (5) is positioned at two centres of adjusting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603659.1A CN103641013A (en) | 2013-11-25 | 2013-11-25 | Steel wire rope protection device for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310603659.1A CN103641013A (en) | 2013-11-25 | 2013-11-25 | Steel wire rope protection device for crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103641013A true CN103641013A (en) | 2014-03-19 |
Family
ID=50246351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310603659.1A Pending CN103641013A (en) | 2013-11-25 | 2013-11-25 | Steel wire rope protection device for crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103641013A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556874A (en) * | 2011-12-17 | 2012-07-11 | 陈桂晖 | Looseness-preventing rope protection device of steel wire rope used for crane |
| CN102556856A (en) * | 2011-12-17 | 2012-07-11 | 陈桂晖 | Electric crane |
| CN202415044U (en) * | 2011-12-28 | 2012-09-05 | 陈桂晖 | Detachable steel wire rope transmission device for crane |
| CN202429897U (en) * | 2011-12-17 | 2012-09-12 | 陈桂晖 | Driving device for crane |
| CN102923604A (en) * | 2012-11-13 | 2013-02-13 | 大连华锐重工集团股份有限公司 | Load cable automatic tensioning device for crane and installation method thereof |
| CN103359646A (en) * | 2013-07-16 | 2013-10-23 | 无锡德林船舶设备有限公司 | Steel wire rope locking device for winch |
| CN203558798U (en) * | 2013-11-25 | 2014-04-23 | 无锡起岸重工机械有限公司 | Crane steel wire rope protecting device |
-
2013
- 2013-11-25 CN CN201310603659.1A patent/CN103641013A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556874A (en) * | 2011-12-17 | 2012-07-11 | 陈桂晖 | Looseness-preventing rope protection device of steel wire rope used for crane |
| CN102556856A (en) * | 2011-12-17 | 2012-07-11 | 陈桂晖 | Electric crane |
| CN202429897U (en) * | 2011-12-17 | 2012-09-12 | 陈桂晖 | Driving device for crane |
| CN202415044U (en) * | 2011-12-28 | 2012-09-05 | 陈桂晖 | Detachable steel wire rope transmission device for crane |
| CN102923604A (en) * | 2012-11-13 | 2013-02-13 | 大连华锐重工集团股份有限公司 | Load cable automatic tensioning device for crane and installation method thereof |
| CN103359646A (en) * | 2013-07-16 | 2013-10-23 | 无锡德林船舶设备有限公司 | Steel wire rope locking device for winch |
| CN203558798U (en) * | 2013-11-25 | 2014-04-23 | 无锡起岸重工机械有限公司 | Crane steel wire rope protecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |