CN205740128U - Crane gear cable drum rope processing device - Google Patents
Crane gear cable drum rope processing device Download PDFInfo
- Publication number
- CN205740128U CN205740128U CN201620439661.9U CN201620439661U CN205740128U CN 205740128 U CN205740128 U CN 205740128U CN 201620439661 U CN201620439661 U CN 201620439661U CN 205740128 U CN205740128 U CN 205740128U
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- CN
- China
- Prior art keywords
- roller
- rope
- processing device
- steel wire
- cable drum
- 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
Crane gear cable drum rope processing device, relates to the auxiliary equipment of a kind of harbour lifting equipment, particularly relates to the steel wire rope rope processing device of a kind of crane gear cable drum.Including support (1) and the pressure roller (2) that is fixed on support (1), it is characterized in that: axle (21) centered by described pressure roller (2) inside, outside is roller (22), setting bearing (23) between the end of central shaft (21) and roller (22), central shaft (21) two ends coordinate assembling with support (1)；The outside of described roller (22) is provided with nylon sleeve (3), and nylon sleeve (3) is in axial direction divided into 26 sections.This utility model has expansion steel wire rope pressure rope scope, prevents steel cable slot disengaging accident from producing, reduces steel rope abrasion, increases service life of steel wire rope, simple in construction, use safe good effect.
Description
Technical field
This utility model relates to the auxiliary equipment of a kind of harbour lifting equipment, particularly relates to the steel wire rope rope processing device of a kind of crane gear cable drum.
Background technology
The rope guide of prior art also known as rope winding jib, is one of the accessory of crane gear cable drum, steel wire rope can be made fitly to be arranged on reel, in lifting machine lifting process, prevent steel wire rope chaotic, overlapping, it is to avoid to affect the running of elevator.As shown in Figure 1, existing steel wire rope rope guide is pinch-roller type, steel wire rope is in running, pinch roller because of by steel wire rope friction along central axis, often occur part or all in pulley of steel wire rope to slip from the grooving of a pulley between pulley side or wheel rim and baffle plate, steel cable slot disengaging i.e. occurs, easily cause steel wire rope to damage, scrap, even result in wire cable rupture, cause machine to speak sarcastically the relatively major break down died.
Summary of the invention
The purpose of this utility model is to provide a kind of crane gear cable drum rope processing device, to reach to prevent steel cable slot disengaging, reduces steel rope abrasion, increases the purpose of service life of steel wire rope.
Crane gear cable drum rope processing device provided by the utility model, including support and the pressure roller being fixed on support, it is characterised in that: axle centered by described pressure roller inside, outside is roller, setting bearing between central shaft and the end of roller, central shaft two ends assemble with support assorted；The outside of described roller is provided with nylon sleeve, and nylon sleeve is in axial direction divided into 2-6 section.
Crane gear cable drum rope processing device provided by the utility model, the steel wire rope gamut on reel is retrained by pressure roller, expands steel wire rope pressure rope scope；The nylon sleeve in the outside of roller can soft with steel wire rope contact, and reduces steel rope abrasion.Therefore, this utility model has expansion steel wire rope pressure rope scope, prevents steel cable slot disengaging accident from producing, reduces steel rope abrasion, increases service life of steel wire rope, simple in construction, use safe good effect.
Accompanying drawing explanation
Accompanying drawing part discloses this utility model specific embodiment, wherein,
Fig. 1, prior art steel wire rope rope guide cross-sectional view；
Fig. 2, cross-sectional view of the present utility model.
Detailed description of the invention
As shown in Figure 2, crane gear cable drum rope processing device provided by the utility model, including support 1 and the pressure roller 2 being fixed on support 1, pressure roller 2 is internally provided with central shaft 21, pressure roller 2 is outside is provided with roller 22, and central shaft 21 coordinates with bearing 23 with roller 22 end；The outside of described roller 22 is provided with 4 sections of nylon sleeves 3.
Support 1 in use, is first fixed on the side of crane gear cable drum 4 by this utility model, and the length of pressure roller 2 is consistent with the length of reel 4, and pressure roller 2, near reel 4, makes nylon sleeve 3 contact with the steel wire rope 5 on reel 4.
The outer sheath of above-mentioned roller 22 is provided with 2-6 section nylon sleeve 3, and the total length of nylon sleeve 3 is suitable with the length of roller 22.Nylon sleeve 3 uses multisection type, can rotate relatively freely between each section of nylon sleeve 3, freely slidable between nylon sleeve 3 and pressure roller 2.When cable drum 4 starts or brakes, owing to pressure roller unitary rotation inertia is big, steel wire rope 5 acceleration can not drive whole pressure roller to rotate, first single hop nylon sleeve 3 synchronous axial system that rotary inertia is little is driven, now, relative between single hop nylon sleeve 3 with pressure roller 2 slide, subsequently, nylon sleeve 3 and pressure roller 2 synchronous rotary.The subsection setup of nylon sleeve 3, uses multi-section asynchronous startup or braking, it is possible to reduce steel wire rope 5 weares and teares, and increases service life of steel wire rope.
Claims (2)
1. a crane gear cable drum rope processing device, including support (1) and the pressure roller (2) that is fixed on support (1), it is characterized in that: axle (21) centered by described pressure roller (2) inside, outside is roller (22), setting bearing (23) between the end of central shaft (21) and roller (22), central shaft (21) two ends coordinate assembling with support (1)；The outside of described roller (22) is provided with nylon sleeve (3), and nylon sleeve (3) is in axial direction divided into 2-6 section.
Crane gear cable drum rope processing device the most according to claim 1, is further characterized in that, the total length of described segmentation nylon sleeve (3) is suitable with the length of roller (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439661.9U CN205740128U (en) | 2016-05-16 | 2016-05-16 | Crane gear cable drum rope processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439661.9U CN205740128U (en) | 2016-05-16 | 2016-05-16 | Crane gear cable drum rope processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205740128U true CN205740128U (en) | 2016-11-30 |
Family
ID=57366004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620439661.9U Expired - Fee Related CN205740128U (en) | 2016-05-16 | 2016-05-16 | Crane gear cable drum rope processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205740128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821242A (en) * | 2019-11-19 | 2020-02-21 | 安徽马钢智能立体停车设备有限公司 | Efficient and stable vehicle storing and taking method |
| CN110821243A (en) * | 2019-11-19 | 2020-02-21 | 安徽马钢智能立体停车设备有限公司 | High-safety lifting and transverse moving type three-dimensional parking equipment |
-
2016
- 2016-05-16 CN CN201620439661.9U patent/CN205740128U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821242A (en) * | 2019-11-19 | 2020-02-21 | 安徽马钢智能立体停车设备有限公司 | Efficient and stable vehicle storing and taking method |
| CN110821243A (en) * | 2019-11-19 | 2020-02-21 | 安徽马钢智能立体停车设备有限公司 | High-safety lifting and transverse moving type three-dimensional parking equipment |
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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: 20161130 Termination date: 20170516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |