CN204569144U - Anti-hoisting crane major-minor hook steel rope hangs the spacer assembly rubbed - Google Patents
Anti-hoisting crane major-minor hook steel rope hangs the spacer assembly rubbed Download PDFInfo
- Publication number
- CN204569144U CN204569144U CN201520259187.7U CN201520259187U CN204569144U CN 204569144 U CN204569144 U CN 204569144U CN 201520259187 U CN201520259187 U CN 201520259187U CN 204569144 U CN204569144 U CN 204569144U
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- CN
- China
- Prior art keywords
- steel rope
- pulley
- adapter plate
- curved baffle
- rubbed
- 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
A kind of anti-hoisting crane major-minor hook steel rope hangs the spacer assembly rubbed, by one piece of curved baffle be located at the adapter plate of corner inside curved baffle and form, the radian of curved baffle with cover in pulley consistent, size with cover corresponding in pulley, the adapter plate through corner is fixed in pulley and covers on the bolt of both sides; During installation, only upper and lower four bolts need be unloaded, then the adapter plate of this device is installed to wherein, keep each hole to align, finally four bolts are installed again.The utility model structure is simple, easily manufactures, and the material of consumption is few, and cost is low, easy to install, effective; This device and pulley shield body dimension are consistent, and both butt-joint clearance errors, within 2mm, do not affect normal use completely; Operating cycles is long, after this device is installed, overall solid and reliable, normally can stop steel rope for a long time, make steel rope no longer with bolt and nut contact wear, not only ensure that safe lifting handling, also extend the service life of steel rope.
Description
Technical field
The utility model relates to a kind of anti-hoisting crane major-minor hook steel rope and hangs the spacer assembly rubbed.
Background technology
As the specialized manufacturing shop of hydraulic support structural member, relate to stent structural members welding upset operation frequent.Adopt with the hoisting crane of major-minor hook, regular appearance causes steel rope at all directions play because of workpiece turning.Such as, overturning in operation with auxiliary hook steel rope, its steel rope is hung to rub in main hook pulley and is covered on the bolt of both sides, moved up and down by the gap between bolt and wheel cover, be elevated suspension hook voluntarily by hoisting crane, steel rope cannot be allowed to reset, need manually to readjust.In addition, steel rope and bolt and nut contact with each other, rub, and bring great impact to the safe handling of steel rope and life-span.Therefore, the region that must be contacted with each other by transformation steel rope and bolt, stops the wearing and tearing of steel rope, realizes the safety of handling upset operation.
Utility model content
Problem to be solved in the utility model is: design a kind of anti-hoisting crane major-minor hook steel rope and hang the spacer assembly rubbed, be arranged in lifting hook pulley and cover position, prevent major-minor hook steel rope because of upset workpiece, occurring that steel rope is hung to rub in pulley covers on the bolt of installation, affects safe handling and upset operation.
Solving the technical scheme that the utility model problem takes is: it is by one piece of curved baffle and be located at the adapter plate of corner inside curved baffle and form, the radian of curved baffle with cover in pulley consistent, size with cover corresponding in pulley, the adapter plate through corner is fixed in pulley and covers on the bolt of both sides.
Good effect of the present utility model is: structure is simple, easily manufactures, and the material of consumption is few, and cost is low, easy to install, effective; This device and pulley shield body dimension are consistent, and both butt-joint clearance errors, within 2mm, do not affect normal use completely; Operating cycles is long, after this device is installed, overall solid and reliable, normally can stop steel rope for a long time, make steel rope no longer with bolt and nut contact wear, not only ensure that safe lifting handling, also extend the service life of steel rope.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model schematic diagram; Accompanying drawing 2 is the right elevation of accompanying drawing 1.
Detailed description of the invention
As shown in accompanying drawing 1,2, it is made up of one piece of curved baffle 2 and the adapter plate 1 being located at corner inside curved baffle 2, curved baffle 2 adopts Q235 sheet material, thickness of slab 4mm, radian with cover in pulley consistent, size with cover corresponding in pulley, the adapter plate through corner is fixed in pulley and covers on the bolt of both sides.The size of adapter plate 1, is determined by the degree of depth of covering position in pulley; The position of adapter plate 1 and pore size, consistent with institute installation site structure.Integral structure selects two-piece bolt, as the end positions of this device, can stop touching of steel rope completely like this, also can realize artificial convenience of installing.During installation, only upper and lower four bolts need be unloaded, then the adapter plate 1 of this device is installed to wherein, keep each hole to align, finally four bolts are installed again.
Claims (1)
1. an anti-hoisting crane major-minor hook steel rope hangs the spacer assembly rubbed, it is characterized in that: it is by one piece of curved baffle and be located at the adapter plate of corner inside curved baffle and form, the radian of curved baffle with cover in pulley consistent, size with cover corresponding in pulley, the adapter plate through corner is fixed in pulley and covers on the bolt of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259187.7U CN204569144U (en) | 2015-04-27 | 2015-04-27 | Anti-hoisting crane major-minor hook steel rope hangs the spacer assembly rubbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259187.7U CN204569144U (en) | 2015-04-27 | 2015-04-27 | Anti-hoisting crane major-minor hook steel rope hangs the spacer assembly rubbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204569144U true CN204569144U (en) | 2015-08-19 |
Family
ID=53861814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520259187.7U Expired - Fee Related CN204569144U (en) | 2015-04-27 | 2015-04-27 | Anti-hoisting crane major-minor hook steel rope hangs the spacer assembly rubbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204569144U (en) |
-
2015
- 2015-04-27 CN CN201520259187.7U patent/CN204569144U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150819 Termination date: 20160427 |