CN201882842U - Transition block for winding type elevator - Google Patents
Transition block for winding type elevator Download PDFInfo
- Publication number
- CN201882842U CN201882842U CN2010206351850U CN201020635185U CN201882842U CN 201882842 U CN201882842 U CN 201882842U CN 2010206351850 U CN2010206351850 U CN 2010206351850U CN 201020635185 U CN201020635185 U CN 201020635185U CN 201882842 U CN201882842 U CN 201882842U
- Authority
- CN
- China
- Prior art keywords
- rope
- boss
- transition block
- wire rope
- transition piece
- 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 - Lifetime
Links
- 230000007704 transition Effects 0.000 title claims abstract description 26
- 238000004804 winding Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Ropes Or Cables (AREA)
Abstract
The utility model provides a transition piece for wound form lifting machine, the interior terminal surface of transition piece and outer end are personally submitted arc, and the thickness of transition piece is from advancing rope end to play rope end crescent, is equipped with the boss at the middle part of transition piece one side along the edge of interior terminal surface, and the boss is from advancing rope end to the thickness crescent of play rope end, highly reduce gradually, is equipped with the grooving of being connected with the boss along the edge of interior terminal surface on one side of the play rope end. The utility model discloses a when wire rope twined on the reel, the change of the wire rope direction of being convenient for avoided wire rope to form violent friction with the reel wall in redirecting simultaneously, caused the wire rope fracture, increased wire rope's life, improved the security performance of lifting machine.
Description
Technical field
The utility model relates to a kind of transition block of gig, a kind of specifically transition block that is used for cylindrical drum hoist.
Background technology
Employed cylindrical drum hoist in the existing market, all be that steel rope is fixed on the reel, the other end is walked around head sheave and is linked to each other with lifting container, when reel rotates, steel rope twines on reel or emits, drive the lifting container lifting, thereby carry out work, this kind method, not transition apparatus, when work, cause steel rope when change of direction twines, must could force the steel rope change of direction by drum wall, the method causes steel rope to form violent shearing with drum wall in change of direction, makes wire cable rupture easily, seriously shortens the service life of steel rope, also reduce the safety performance of gig, and then caused the human resources waste.
Summary of the invention
The utility model provides a kind of transition block that is used for cylindrical drum hoist for addressing the above problem, and is convenient to protect steel rope not to be worn, and is beneficial to steel rope change of direction in the course of the work, have simple in structure, be convenient to characteristics such as fitting operation.
The technical scheme that the utility model adopted is: a kind of transition block that is used for cylindrical drum hoist, be circular arc at transition block inner end surface and outer face, the thickness of transition block increases gradually from the rope-in end to the rope-out end, edge at the middle part of transition block one side along inner end surface is provided with boss, the thickness of boss from the rope-in end to the rope-out end increases gradually, reduces highly gradually, one side is provided with and boss bonded assembly grooving along the edge of inner end surface in the rope-out end, and the degree of depth, the width of grooving from the rope-in end to the rope-out end increases gradually.
Beneficial effect:
Groove of the present utility model and boss design when making steel rope be wrapped on the reel, are convenient to the steel rope change of direction, avoid steel rope in change of direction, to form violent shearing with drum wall, from but wire cable rupture increases service life of steel rope, improved the safety performance of gig.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of boss of the present utility model;
Fig. 3 is the structural representation of groove of the present utility model;
Mark is among the figure: 1, grooving, 2, inner end surface, 3, outer face, 4, the rope-in end, 5, the rope-out end, 6, boss.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3: a kind of transition block that is used for cylindrical drum hoist, be circular arc at transition block inner end surface 2 and outer face 3, the thickness of transition block is 45 increases gradually to the rope-out end from the rope-in end, edge at the middle part of transition block one side along inner end surface 2 is provided with boss 6, boss 6 from the rope-in end 4 to the rope-out end 5 thickness increases gradually, reduces highly gradually, 5 one sides are provided with and boss 6 bonded assembly groovings 1 along the edge of inner end surface 2 in the rope-out end, grooving 1 from the rope-in end 4 to the rope-out end 5 the degree of depth, width increase gradually.
In the process of using, 4 directions by rope-out end 5 are installed on the reel from the rope-in end with transition block, during work, steel rope is wound to the transition block place of opposite side by a side of reel, when the resistance that is subjected to transition block boss 6, enter by rope-in end 4 in the grooving 1 of transition block, thus the direction of change steel rope.
Claims (1)
1. transition block that is used for cylindrical drum hoist, it is characterized in that: be circular arc at transition block inner end surface (2) and outer face (3), (4) to rope-out end (5) increase the thickness of transition block gradually from the rope-in end, edge at the middle part of transition block one side along inner end surface (2) is provided with boss (6), the thickness of (4) to rope-out end (5) increases boss (6) gradually from the rope-in end, reduce highly gradually, (5) one sides are provided with and boss (6) bonded assembly grooving (1) along the edge of inner end surface (2) in the rope-out end, and grooving (1) is the degree of depth of (4) to rope-out end (5) from the rope-in end, width increases gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206351850U CN201882842U (en) | 2010-12-01 | 2010-12-01 | Transition block for winding type elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206351850U CN201882842U (en) | 2010-12-01 | 2010-12-01 | Transition block for winding type elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201882842U true CN201882842U (en) | 2011-06-29 |
Family
ID=44180380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206351850U Expired - Lifetime CN201882842U (en) | 2010-12-01 | 2010-12-01 | Transition block for winding type elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201882842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616691A (en) * | 2012-03-31 | 2012-08-01 | 武汉船用机械有限责任公司 | Spiral groove type drum for crane and crane |
-
2010
- 2010-12-01 CN CN2010206351850U patent/CN201882842U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616691A (en) * | 2012-03-31 | 2012-08-01 | 武汉船用机械有限责任公司 | Spiral groove type drum for crane and crane |
| CN102616691B (en) * | 2012-03-31 | 2015-05-20 | 武汉船用机械有限责任公司 | Spiral groove type drum for crane and crane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5976116B2 (en) | Elevator rope and elevator apparatus using the same | |
| WO2013111260A1 (en) | Elevator rope | |
| CN102635003B (en) | Carbon fiber bilayer plastic wrapped steel rope specially used for elevator | |
| CN202415048U (en) | Friction type hoisting system | |
| CN202492249U (en) | Full-automatic gantry crane power supply winder | |
| CN201882842U (en) | Transition block for winding type elevator | |
| CN203782777U (en) | Lifting device for double ringing slotter | |
| CN203473196U (en) | Anchor capstan | |
| CN201999621U (en) | Tape elevating protective device for bucket elevator | |
| CN201834696U (en) | Main hoisting support of rotary drilling rig | |
| CN201193195Y (en) | Steel rope hoisting mechanism of bucket type grabbing and digging crane | |
| CN204057814U (en) | A kind of rope guide and use the minisize electric hoist of this rope guide | |
| CN206666002U (en) | Large-scale wound form winch stress rope woolding tightening device | |
| CN202358862U (en) | Ultra-high lift winch hoist for hydropower station | |
| CN205740128U (en) | Crane gear cable drum rope processing device | |
| CN202595551U (en) | Wire rope rigging | |
| CN202038784U (en) | Steel wire rope winding device | |
| CN207537011U (en) | A kind of monkey raising driving mechanism | |
| CN203144820U (en) | Elevator steel wire rope with polyurethane coating | |
| CN201545647U (en) | Rope guiding device | |
| CN201485210U (en) | Mine hoisting winch barrel | |
| KR20100007850U (en) | Sheave for constructive heavy equipment | |
| CN201761994U (en) | Drum-driven elevator | |
| CN203820342U (en) | Winding auxiliary device for drill tower guiding frame | |
| CN202988422U (en) | Transverse-moving cable drum cable anti-seizing structure for cutter suction dredger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471000 Hengshan Road, Jianxi District, Luoyang, Henan Province, No. 99 Patentee after: Zhong Shi Luoyang Mechanical Engineering Technology Co., Ltd. Address before: 471000 Hengshan Road, Jianxi District, Luoyang, Henan Province, No. 99 Patentee before: Zhongshi Luoyang Engineering Plastic Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |