CN202744230U - Tower crane arm front end buckling rope rotation integration device - Google Patents
Tower crane arm front end buckling rope rotation integration device Download PDFInfo
- Publication number
- CN202744230U CN202744230U CN 201220418165 CN201220418165U CN202744230U CN 202744230 U CN202744230 U CN 202744230U CN 201220418165 CN201220418165 CN 201220418165 CN 201220418165 U CN201220418165 U CN 201220418165U CN 202744230 U CN202744230 U CN 202744230U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- crane arm
- rope
- tower crane
- axle sleeve
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a tower crane arm front end buckling rope rotation integration device which comprises a cargo boom body, a steel wire rope fixing installing seat (4) is arranged at the front end of the cargo boom body. The tower crane arm front end buckling rope rotation integration device is characterized in that a steel wire rope force discharging device (1) is arranged in the steel wire rope fixing installing seat (4), and the steel wire rope is movably connected with the cargo boom body through the steel wire rope force discharging device (1). The problems that a tower crane is convenient and safe hazard is caused if torque force is not released in an existing tower crane steel rope are solved. Meanwhile, the problem that use cost and production cost of an enterprise by a force discharging steel wire rope is solved.
Description
Technical field
The utility model relates to tower machine component device technical field, is specifically related to tower horn front end button rope revolution integrated device.
Background technology
The tower machine, it is our said tower crane, be called again tower crane, it is a kind of weight-lifting equipment for building operation, at present, used tower machine on the market, usually there is a problem, the steel rope that is the tower machine in use often produces certain torsion, if torsion can not get discharging for a long time, torsion gathers can make after certain degree between the tower machine steel rope and mutually twines, and has brought inconvenience not only for the normal operation of tower machine, and if the suspension hook rotation occurs in the lifting cargo process, also can cause certain potential safety hazard, we adopt the mode that tower machine steel rope is disassembled to discharge the torsion that steel rope gathers usually at present, the power steel rope also occurred unloading on the market now, unload production and the use cost that the power steel rope can increase enterprise greatly but adopt.
Summary of the invention
The technical problems to be solved in the utility model provides tower horn front end button rope revolution integrated device, this technical scheme not only efficiently solves existing tower machine steel rope, if torsion can not get discharging, make troubles not only can for the work of tower machine, but also can cause the problem of potential safety hazard, and solved to adopt and unload the power steel rope, increased the use of enterprise and the problem of productive costs.
The utility model is achieved through the following technical solutions:
Tower horn front end button rope revolution integrated device, comprise the crane arm body, crane arm body front end is provided with steel rope fixed mounting 4, it is characterized in that: be provided with steel wire force removing device 1 in the described fixed mounting 4, steel rope is flexibly connected by steel wire force removing device 1 and crane arm body.
The further Technological improvement plan of the utility model is:
Described steel wire force removing device 1 comprises axle sleeve 12, and axle sleeve 12 1 end ports are provided with tightening latch 11, and the opposite end is provided with fixed cover 3, is provided with bearing 13 between axle sleeve 12 and the fixed mounting 4.
The further Technological improvement plan of the utility model is:
Described bearing 13 is the plane axial roller bearing.
The further Technological improvement plan of the utility model is:
The captive joint mode of described tightening latch 11 and axle sleeve 12 ports is connected for welding or for fastener.
The utility model compared with prior art, have following obvious advantage: the utility model adopts steel wire force removing device, if steel rope exists torsion to discharge from being about to steel cable rope torsion by steel wire force removing device, and torsion can be discharged into steel wire rope hook one end, work efficiency and the safety of tower machine have been improved, the utility model is simple in structure, design science, cost are low, is convenient to promote the use of.
Description of drawings
Fig. 1 is structural representation Fig. 1 of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises in this stereogram of crane arm and not providing, crane arm body front end is provided with steel rope fixed mounting 4, be provided with steel wire force removing device 1 in the fixed mounting 4, steel rope is flexibly connected by steel wire force removing device 1 and crane arm body, steel wire force removing device 1 comprises axle sleeve 12, axle sleeve 12 1 end ports are provided with tightening latch 11, the opposite end is provided with fixed cover 3, fixed cover 3 so that axle sleeve 12 can in fixed mounting 4, not skid off, be provided with bearing 13 between axle sleeve 12 and the fixed mounting 4, described bearing 13 is the plane axial roller bearing, and described tightening latch 11 is welding with the mode of captiveing joint of axle sleeve 12 ports, or be that fastener connects.
Sketch working process of the present utility model in conjunction with figure one:
At first steel rope 2 is pierced into from the end that axle sleeve 12 is provided with fixed cover 3, steel rope 2 passes from the other end, then the pile warp tightening latch 11, again pierce into axle sleeve 12, pass from an end that is provided with fixed cover 3, then fix with wire rope grip, if there is torsion in steel rope 2, then fixed cover 3 will be laid down torsion by oneself rotation.
The utility model does not relate to partly all, and the prior art that maybe can adopt same as the prior art is realized.
Claims (4)
1. tower horn front end button rope turns round integrated device, comprise the crane arm body, crane arm body front end is provided with steel rope fixed mounting (4), it is characterized in that: be provided with steel wire force removing device (1) in the described fixed mounting (4), steel rope is flexibly connected by steel wire force removing device (1) and crane arm body.
2. tower horn front end button rope according to claim 1 turns round integrated device, it is characterized in that: described steel wire force removing device (1) comprises axle sleeve (12), axle sleeve (12) one end ports are provided with tightening latch (11), the opposite end is provided with fixed cover (3), is provided with bearing (13) between axle sleeve (12) and the fixed mounting (4).
3. tower horn front end button rope according to claim 2 turns round integrated device, and it is characterized in that: described bearing (13) is the plane axial roller bearing.
4. tower horn front end button rope according to claim 2 revolution integrated device is characterized in that: the captive joint mode of described tightening latch (11) and axle sleeve (12) port is for welding or being connected for fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220418165 CN202744230U (en) | 2012-08-22 | 2012-08-22 | Tower crane arm front end buckling rope rotation integration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220418165 CN202744230U (en) | 2012-08-22 | 2012-08-22 | Tower crane arm front end buckling rope rotation integration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202744230U true CN202744230U (en) | 2013-02-20 |
Family
ID=47703659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220418165 Expired - Fee Related CN202744230U (en) | 2012-08-22 | 2012-08-22 | Tower crane arm front end buckling rope rotation integration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202744230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132062A (en) * | 2014-07-14 | 2014-11-05 | 洛阳百思特精密机械制造有限公司 | Spherical base surface cylinder roller thrust bearing |
-
2012
- 2012-08-22 CN CN 201220418165 patent/CN202744230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132062A (en) * | 2014-07-14 | 2014-11-05 | 洛阳百思特精密机械制造有限公司 | Spherical base surface cylinder roller thrust bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130822 |