CN105692480A - Mine hoist drum with skid resisting function - Google Patents
Mine hoist drum with skid resisting function Download PDFInfo
- Publication number
- CN105692480A CN105692480A CN201610236583.7A CN201610236583A CN105692480A CN 105692480 A CN105692480 A CN 105692480A CN 201610236583 A CN201610236583 A CN 201610236583A CN 105692480 A CN105692480 A CN 105692480A
- Authority
- CN
- China
- Prior art keywords
- drum
- mine hoist
- salient points
- steel wire
- salient point
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention discloses a mine hoist drum with a skid resisting function. The mine hoist drum comprises a drum body (1), wherein a plurality of salient points (2) are welded on the outer surface of the drum body (1) and are spirally distributed on the outer surface of the drum body (1). The mine hoist drum is characterized in that the plurality of salient points are welded on the outer surface of the drum and are spirally distributed; spiral intervals are formed by the salient points between adjacent screw pitches; when the drum winds a steel wire rope, the steel wire rope is positioned in the salient points and the spiral intervals of the salient points; the salient points can better realize a skid-resisting effect; and meanwhile, the spiral intervals can be used for guiding the steel wire rope, so that the rope biting phenomenon is avoided. According to the mine hoist drum disclosed by the invention, the salient points are connected onto the outer surface of the drum by adopting a welding way, and no spiral groove needs to be processed; and the structure is simple.
Description
Technical field
The present invention relates to a kind of mine hoist winding drum with antiskid function, belong to mine hoist equipment technical field。
Background technology
Reel is as important composition parts of mine hoist, and its effect is used to coiling steel wire rope。In the process that steel wire rope is coiled by reel, sixty-four dollar question is avoided skidding between reel and steel wire rope exactly, also to avoid stinging rope phenomenon simultaneously。
Existing reel is in order to prevent from skidding and stinging rope phenomenon, the measure usually adopted is the groove processing screw type at the outer surface of reel, groove structure can play anti-skidding effect, and steel wire rope can be played guiding function by spiral-shaped structure, is that steel wire rope is coiled on reel in an orderly manner。
But, for large-scale mine hoist, the diameter of reel is often beyond four meters, and for the reel that diameter is so big, the groove processing screw type on its outer surface is extremely difficult。
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of mine hoist winding drum with antiskid function, to overcome the problem processing spiral type groove difficulty in prior art。
It is an object of the invention to be achieved through the following technical solutions:
A kind of mine hoist winding drum with antiskid function, including cylinder, is welded with multiple salient point on the outer surface of cylinder, and multiple salient points are distributed in the shape of a spiral on the outer surface of cylinder。
Preferably, the hemispherical shape in described salient point top, tapered of bottom shape。This structure can make steel wire rope fall in the screw type interval of salient point and salient point formation well, can avoid occurring stress to concentrate when steel wire rope and salient point top contact, it is to avoid steel wire rope ruptures simultaneously。
Preferably, described salient point and barrel soldering place are provided with fillet, and the radius of fillet is more than the radius of reel institute coil cord。This structure makes steel wire rope fall into well in the screw type interval of salient point and salient point formation, it is prevented that salient point weld generation stress is concentrated, it is to avoid salient point weld ruptures。
By adopting technique scheme, the invention have the benefit that the present invention passes through to weld multiple salient point on the outer surface of reel, and salient point is distribution of shapes helically, salient point between adjacent pitch forms the interval of screw type, reel is when coiling steel wire rope, and steel wire rope is positioned at salient point and the interval of salient point screw type, and salient point both can function well as anti-skidding effect, steel wire rope can be played guiding function again by the interval of screw type simultaneously, it is to avoid sting rope。Bumps of the present invention adopts welding manner to be connected on the outer surface of reel, it is not necessary to process spiral type groove, simple in construction。
Accompanying drawing explanation
Fig. 1 is the front view of the present invention；
Fig. 2 is the perspective view of the present invention；
Fig. 3 is the sectional view of salient point of the present invention。
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, invention is described further:
A kind of mine hoist winding drum with antiskid function, including cylinder 1, is welded with multiple salient point 2 on the outer surface of cylinder 1, and multiple salient points 2 are distributed in the shape of a spiral on the outer surface of cylinder 1。
The hemispherical shape in above-mentioned salient point 2 top, tapered of bottom shape。
Above-mentioned salient point 2 is provided with fillet 3 with cylinder 1 weld, and the radius of fillet 3 is more than the radius of reel institute coil cord。
Above content is in conjunction with concrete preferred implementation further description made for the present invention, it is impossible to assert that specific embodiment of the invention is confined to these explanations。For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace, protection scope of the present invention all should be considered as belonging to。
Claims (3)
1. there is a mine hoist winding drum for antiskid function, including cylinder (1), it is characterised in that: being welded with multiple salient point (2) on the outer surface of cylinder (1), multiple salient points (2) are distributed in the shape of a spiral on the outer surface of cylinder (1)。
2. a kind of mine hoist winding drum with antiskid function according to claim 1, it is characterised in that: the hemispherical shape in described salient point (2) top, tapered of bottom shape。
3. a kind of mine hoist winding drum with antiskid function according to claim 1, it is characterised in that: described salient point (2) and cylinder (1) weld are provided with fillet (3), and the radius of fillet (3) is more than the radius of reel institute coil cord。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610236583.7A CN105692480A (en) | 2016-04-18 | 2016-04-18 | Mine hoist drum with skid resisting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610236583.7A CN105692480A (en) | 2016-04-18 | 2016-04-18 | Mine hoist drum with skid resisting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105692480A true CN105692480A (en) | 2016-06-22 |
Family
ID=56216962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610236583.7A Pending CN105692480A (en) | 2016-04-18 | 2016-04-18 | Mine hoist drum with skid resisting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105692480A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2311269A (en) * | 1996-03-18 | 1997-09-24 | Daito Juki Koji Co Ltd | A device for applying tension load to a wire-rope |
| CN2503052Y (en) * | 2001-09-28 | 2002-07-31 | 丁红心 | Anti-slip reel winding wire delivery device |
| CN201010763Y (en) * | 2007-01-11 | 2008-01-23 | 忻敏 | Core tray |
| CN101445210A (en) * | 2007-11-28 | 2009-06-03 | 包尔机械有限公司 | Winch |
| CN204454085U (en) * | 2014-12-10 | 2015-07-08 | 杭州恒力纺织有限公司 | Bobbin for spinning |
| CN205527479U (en) * | 2016-04-18 | 2016-08-31 | 贵州大学 | Mine winder reel with antiskid function |
-
2016
- 2016-04-18 CN CN201610236583.7A patent/CN105692480A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2311269A (en) * | 1996-03-18 | 1997-09-24 | Daito Juki Koji Co Ltd | A device for applying tension load to a wire-rope |
| CN2503052Y (en) * | 2001-09-28 | 2002-07-31 | 丁红心 | Anti-slip reel winding wire delivery device |
| CN201010763Y (en) * | 2007-01-11 | 2008-01-23 | 忻敏 | Core tray |
| CN101445210A (en) * | 2007-11-28 | 2009-06-03 | 包尔机械有限公司 | Winch |
| CN204454085U (en) * | 2014-12-10 | 2015-07-08 | 杭州恒力纺织有限公司 | Bobbin for spinning |
| CN205527479U (en) * | 2016-04-18 | 2016-08-31 | 贵州大学 | Mine winder reel with antiskid function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |
|
| RJ01 | Rejection of invention patent application after publication |