CN203295006U - Cable biting prevention device of winch cable under coal mine - Google Patents
Cable biting prevention device of winch cable under coal mine Download PDFInfo
- Publication number
- CN203295006U CN203295006U CN2013202435206U CN201320243520U CN203295006U CN 203295006 U CN203295006 U CN 203295006U CN 2013202435206 U CN2013202435206 U CN 2013202435206U CN 201320243520 U CN201320243520 U CN 201320243520U CN 203295006 U CN203295006 U CN 203295006U
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- loose wheel
- guide rail
- moving wheel
- cable
- auxiliary
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Abstract
The utility model discloses a cable biting prevention device of a winch cable under a coal mine. The cable biting prevention device comprises uprights, a main moving wheel, a main moving wheel running guide rail, an auxiliary moving wheel and an auxiliary moving wheel running guide rail, wherein the uprights are arranged at two sides of the main moving wheel running guide rail and the auxiliary moving wheel running guide rail, the main moving wheel is sleeved on the main moving wheel running guide rail, the auxiliary moving wheel is sleeved on the auxiliary moving wheel running guide rail, the main moving wheel running guide rail is arranged at the lower end of the auxiliary moving wheel running guide rail, and a steel cable passes through the main moving wheel and the auxiliary moving wheel when a winch runs. According to the cable biting prevention device disclosed by the utility model, the cable biting problem of the winch cable during a mine inclined roadway transportation process is solved, the design is simple, the structure is reasonable, the phenomena of cable skipping, groove leaving and cable biting of the steel cable during the running period of the winch can be fundamentally and completely eradicated, the service life of the steel cable is prolonged, inclined roadway derailing accidents which are caused as the steel cable is damaged to break are simultaneously reduced, the installation is convenient, and the maintenance amount is less.
Description
Technical field
The utility model relates to down-well oblique lane transportation of coal mine equipment unit technical field, specifically belongs to the anti-rope device of stinging of small winch wire rope under a kind of coal mine.
Background technology
The Coal Transportation system is the important step that mine is produced, the safe operation of transport systems, and most important to the normal production of protecting positive miner's life and mine, along with the increase of mine stope, transit link is on the increase, and installation, the usage quantity of winch also increase thereupon.The colliery underground transportation adopts car hauler more, and the model such as JD-1.6, JD-1.0 winch basically, winch, can normal hoistings for guaranteeing winch when installing, and require to promote line of centers necessary consistent with track centerline., owing to being subjected to the stope condition restriction, make lifting of winch line of centers and track centerline inconsistent.Winch is when promoting like this, and lay winding wire ropes can not normal alignment.Sideslip often occurs, stings the rope phenomenon in steel rope, so not only damages steel rope, reduces the service life of steel rope, can cause disconnected rope when serious and the generation derailing accident.
The utility model content
The purpose of this utility model has been to provide the anti-rope device of stinging of small winch wire rope under a kind of coal mine, the problem that the winch cable that occurs in solution mine inclined roadway transporting process is stung rope, simplicity of design, rational in infrastructure, stop fundamentally that groove is taken off in winch run duration rope skipping and steel rope is stung the rope phenomenon, extended the service life of steel rope, reduced simultaneously the sliding train in inclined lane accident that causes due to the impaired disconnection of steel rope, easy for installation, maintenance is little.
The technical solution adopted in the utility model is as follows:
The anti-rope device of stinging of small winch wire rope under a kind of coal mine, described this device comprises column, main loose wheel, main loose wheel operation guide rail, auxiliary loose wheel and auxiliary loose wheel operation guide rail, column is arranged at main loose wheel operation guide rail and auxiliary loose wheel operation guide rail both sides, main loose wheel is placed on main loose wheel operation guide rail, auxiliary loose wheel is placed on auxiliary loose wheel operation guide rail, main loose wheel operation guide rail is arranged at auxiliary loose wheel operation guide rail lower end, and during the winch operation, steel rope is by passing through between main loose wheel and auxiliary loose wheel.
Described auxiliary loose wheel and main loose wheel structure are middle for cylindric, and two ends have disk.
Described auxiliary loose wheel two ends disk is stuck in initiatively loose wheel two ends disk.
The width of described auxiliary loose wheel is greater than the width 2-3mm of main loose wheel.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model utilizes the guiding function of main loose wheel, guarantees steel rope ordered arrangement on winch drum, has stopped to sting the rope phenomenon, has extended the service life of winch cable, has reduced the generation of coal mine sloping lane shipping accident.The auxiliary cylinder that moves about is followed main loose wheel synchronized operation on its guide rail, when winch traction mine car is moved to inclined gallery side slope point, the winch cable of upspringing is played restriction, guarantees that steel rope moves all the time in main loose wheel grooving.Simple in structure, easy for installation, maintenance is little,, if the parts damage is arranged in use procedure,, as long as the parts of damage are removed, acknowledgment copy is changed just passable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
referring to accompanying drawing, the anti-rope device of stinging of small winch wire rope under a kind of coal mine, comprise column 1, main loose wheel 2, main loose wheel operation guide rail 3, auxiliary loose wheel 4 and auxiliary loose wheel operation guide rail 5, column 1 is arranged at main loose wheel operation guide rail 3 and auxiliary loose wheel operation guide rail 5 both sides, main loose wheel 2 is placed on main loose wheel operation guide rail 3, auxiliary loose wheel 4 is placed on auxiliary loose wheel operation guide rail 5, main loose wheel operation guide rail 3 is arranged at auxiliary loose wheel operation guide rail 5 lower ends, auxiliary loose wheel 4 and main loose wheel 2 structures are middle for cylindric, two ends have disk, auxiliary loose wheel two ends disk is stuck in initiatively loose wheel two ends disk, the width of auxiliary loose wheel 4 is greater than the width 2-3mm of main loose wheel 2.during the winch operation, steel rope 6 is by between main loose wheel 2 and auxiliary loose wheel 4, steel rope 6 drives the left and right operation on main loose wheel operation guide rail 3 of main loose wheel 2, main loose wheel 2 guiding steel wire ropes 6 ordered arrangement on winch drum, main loose wheel 2 band dynamic auxiliary loose wheels 4 are synchronized with the movement left and right on auxiliary loose wheel operation guide rail 5 simultaneously, make winch cable 6 operation between main loose wheel 2 and auxiliary loose wheel 4 all the time, when winch traction mine car causes steel rope to upspring through the inclined gallery grade change point, because the restriction of assisting loose wheel makes steel rope move in main loose wheel grooving all the time, thereby prevent the accident of steel cable slot disengaging.
Claims (4)
1. the anti-rope device of stinging of small winch wire rope under a coal mine, it is characterized in that: described this device comprises column, main loose wheel, main loose wheel operation guide rail, auxiliary loose wheel and auxiliary loose wheel operation guide rail, column is arranged at main loose wheel operation guide rail and auxiliary loose wheel operation guide rail both sides, main loose wheel is placed on main loose wheel operation guide rail, auxiliary loose wheel is placed on auxiliary loose wheel operation guide rail, main loose wheel operation guide rail is arranged at auxiliary loose wheel operation guide rail lower end, and during the winch operation, steel rope is by passing through between main loose wheel and auxiliary loose wheel.
2. under a kind of coal mine according to claim 1, small winch wire rope is anti-stings rope device, and it is characterized in that: described auxiliary loose wheel and main loose wheel structure are for middle for cylindric, and two ends have disk.
3. under a kind of coal mine according to claim 1, small winch wire rope is anti-stings rope device, and it is characterized in that: described auxiliary loose wheel two ends disk is stuck in initiatively loose wheel two ends disk.
4. under according to claim 1 and 2 or 3 described a kind of coal mine, small winch wire rope is anti-stings rope device, and it is characterized in that: the width of described auxiliary loose wheel is greater than the width 2-3mm of main loose wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202435206U CN203295006U (en) | 2013-05-07 | 2013-05-07 | Cable biting prevention device of winch cable under coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202435206U CN203295006U (en) | 2013-05-07 | 2013-05-07 | Cable biting prevention device of winch cable under coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203295006U true CN203295006U (en) | 2013-11-20 |
Family
ID=49571037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202435206U Expired - Fee Related CN203295006U (en) | 2013-05-07 | 2013-05-07 | Cable biting prevention device of winch cable under coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203295006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357686A (en) * | 2020-09-07 | 2021-02-12 | 马鞍山钢铁股份有限公司 | Large-scale mechanical hoisting steel wire rope standby device and standby method thereof |
-
2013
- 2013-05-07 CN CN2013202435206U patent/CN203295006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357686A (en) * | 2020-09-07 | 2021-02-12 | 马鞍山钢铁股份有限公司 | Large-scale mechanical hoisting steel wire rope standby device and standby method thereof |
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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: 20131120 Termination date: 20140507 |