CN2892801Y - Mining antiexplosive micro-capstan - Google Patents
Mining antiexplosive micro-capstan Download PDFInfo
- Publication number
- CN2892801Y CN2892801Y CN 200620079919 CN200620079919U CN2892801Y CN 2892801 Y CN2892801 Y CN 2892801Y CN 200620079919 CN200620079919 CN 200620079919 CN 200620079919 U CN200620079919 U CN 200620079919U CN 2892801 Y CN2892801 Y CN 2892801Y
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- China
- Prior art keywords
- motor
- roller
- cylinder
- mine explosion
- axle
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Abstract
A mine-used flameproof minitype winch relates to a roller shaft, a bearing seat, a roller, a motor, a decelerator, a drive gear ring, a vertical frame and a chassis. The chassis is vertically provided with two symmetrical vertical frames whose upper end is provided with a bearing seat. A motor is arranged in the roller; the motor shaft drives the decelerator which drives the drive gear ring fixed at internal side of the roller by the gear to drive the roller for rotation. A cooled lubrication is injected into the roller; the side covers at two sides of the roller can be dismounted and the motor and the transmission gear can be taken out. The motor line is induced from the center of the shaft by side of the motor; the end of the shaft is provided with a flameproof wiring chamber; the bearing seat and the shaft adopt the clearance fit and are arranged between the wiring chamber and the side cover of the roller. The gear side bearing seat and the shaft are provided with a horizontal key and the tight fit is adopted; the side roller edge is provided with a rope pressing hole and a rope pressing block. The utility model can be suitable for the material transportation during inclined face backout caving of blasting mining under coal mine well, has the features of explosion-proof and small type and is convenient for installation and operation.
Description
Technical field:
The utility model relates to winch, relates in particular to the miniature winch of mine explosion-suppression.
Background technology:
The winch that uses under the coal mine mainly comprises drawing hoist, carrying winch, car hauler and haulage gear, all be the equipment of comparison heaviness, because its volume is bigger, adopting the inclined cut at big gun returns when removing, very inconvenience is installed in transhipment, the required material of withdrawing from can only adopt a dead lift, and work efficiency is extremely low.
The utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of mine explosion-suppression miniature winch, can adapt to service conditions abominable under the coal mine, and is less, easy to install because of its volume, can enhance productivity greatly.
The miniature winch of mine explosion-suppression described in the utility model includes chassis, perpendicular frame, axle bed, drum shaft, cylinder, motor, speed reduction gearing, driving gear ring and flame proof wiring chamber and forms.Said chassis is the body supports part of the miniature winch of mine explosion-suppression described in the utility model, is vertically installed with two perpendicular framves on the chassis, and for globality and the stability that guarantees the chassis, chassis and perpendicular frame adopt one-piece construction.Be provided with motor in the said cylinder, motor shaft drives speed reduction gearing, and speed reduction gearing is fixed on the driving gear ring of cylinder inboard again by gear driven, and head roll rotates.Both sides at said perpendicular frame are cast with the position of delaying unloading.Be provided with in the upper end of vertical perpendicular frame and stablize the axle bed that drum shaft is used, said axle bed is to be bolted to the top of erecting frame.Said drum shaft is stabilized in the axle bed of vertical perpendicular frame upper end.Said cylinder is the power spare of winch, is used to twine haulage cable.The miniature winch of the said mine explosion-suppression of the utility model adopts oil injection type cylinder built-in motor, is marked with cooling and lubricating fluid in the whole cylinder.Driving gear ring in motor and the cylinder is through reaching the design speed and the pulling force of winch behind the multi-change speed of speed reduction gearing.The side cover at cylinder two ends can be pulled down respectively, can take out motor and variable gear.The axle of motor and gear side is drawn from the center of cylinder side cover respectively, is drawing axle and the middle bearing that is equipped with of side cover.Motor side is drawn motor lines from the axle center, and the axle head head is provided with flame proof wiring chamber, and axle bed adopts free-running fit with axle, is installed in the middle of wiring chamber and the cylinder side cover.Gear side axle bed and axle mounting have key for sleeping in, adopt the flush fit form, this position is the maximum weighted point that whole equipment rotates torsion, and this sidewinders a limit and is provided with and presses rope to portal and cord-pressing block, but axle bed and cylinder side cover can also be installed the anti-reverse block teeth of pull-up as required.The underlap of chassis and cylinder should reach certain safety distance.
Use the miniature winch of mine explosion-suppression described in the utility model, can adapt under the coal mine big gun and adopt the inclined cut and return transhipment material when removing, have explosion-proof and small-sized characteristics, installation and easy to operate.
Description of drawings:
Accompanying drawing is the structural representation of the miniature winch of mine explosion-suppression described in the utility model.1-drum shaft, 2-axle bed, 3-cylinder, 4-motor, 5-speed reduction gearing 6-driving gear ring 7-perpendicular 9-flame proof wiring chamber, frame 8-chassis
The specific embodiment:
Referring now to accompanying drawing, be described in detail as follows in conjunction with the embodiments: the miniature winch of mine explosion-suppression described in the utility model includes drum shaft 1, axle bed 2, cylinder 3, motor 4, speed reduction gearing 5, drives gear ring 6, perpendicular frame 7, chassis 8 and flame proof wiring chamber 9 compositions.Said chassis 8 is body supports parts of the miniature winch of mine explosion-suppression described in the utility model, is vertically installed with the perpendicular frame 7 of two symmetries on chassis 8, and for globality and the stability that guarantees chassis 8, one-piece construction is adopted with perpendicular frame 7 in chassis 8.Be provided with motor 4 in the said cylinder 3, motor shaft drives speed reduction gearing 5, and speed reduction gearing 5 is fixed on the driving gear ring 6 of cylinder 3 inboards again by gear driven, drives gear ring 6 and meshes with cylinder 3 interior cooresponding internally toothed annuluss again, and head roll 3 rotates.Both sides at said perpendicular frame 7 are cast with the position of delaying unloading.Upper end at vertical perpendicular frame 7 is provided with the axle bed 2 of stablizing drum shaft 1 usefulness, and said axle bed 2 is to be bolted to the top of perpendicular frame 7.Said drum shaft 1 is stabilized in the axle bed 2 of vertical perpendicular frame 7 upper ends.Said cylinder 3 is power spares of winch, is used to twine haulage cable.The miniature winch of the said mine explosion-suppression of the utility model adopts oil injection type cylinder built-in motor 4, is marked with cooling and lubricating fluid in the whole cylinder 3.Driving gear ring 6 in motor 4 and the cylinder 3 is through reaching the design speed and the pulling force of winch behind the multi-change speeds of speed reduction gearing 5.The side cover at cylinder 3 two ends can be pulled down respectively, can take out motor 4 and variable gear.The axle of motor 4 and gear side is drawn from the center of cylinder 3 side covers respectively, is drawing axle and the middle bearing that is equipped with of side cover.Motor side is drawn motor lines from the axle center, and the axle head head is provided with flame proof wiring chamber 9, and axle bed 2 adopts free-running fit with axle, is installed in the middle of wiring chamber and cylinder 3 side covers.Gear side axle bed and axle mounting have key for sleeping in, adopt the flush fit form, this position is the maximum weighted point that whole equipment rotates torsion, and this sidewinders a limit and is provided with and presses rope to portal and cord-pressing block, but axle bed 2 can also be installed the anti-reverse block teeth of pull-up as required with the cylinder side cover.Chassis 8 should reach certain safety distance with the underlap of cylinder 3.Use the miniature winch of mine explosion-suppression described in the utility model, can adapt under the coal mine big gun and adopt the inclined cut and return transhipment material when removing, have explosion-proof and small-sized characteristics, installation and easy to operate.
Claims (7)
1, the miniature winch of mine explosion-suppression, chassis (8) is the body supports part, on chassis (8), be vertically installed with the perpendicular frame (7) of two symmetries, it is characterized in that being provided with in the cylinder (3) motor (4), motor shaft drives speed reduction gearing (5), speed reduction gearing (5) is fixed on the interior driving gear ring (6) of cylinder (3) by gear driven again, drives gear ring (6) and meshes with the interior cooresponding internally toothed annulus of cylinder (3) again.
2, the miniature winch of mine explosion-suppression according to claim 1 is characterized in that the upper end at vertical perpendicular frame (7) is provided with the axle bed (2) of stable drum shaft (1) usefulness.
3, the miniature winch of mine explosion-suppression according to claim 1 is characterized in that the both sides of perpendicular frame (7) are cast with the position of delaying unloading.
4, the miniature winch of mine explosion-suppression according to claim 1 is characterized in that the miniature winch of said mine explosion-suppression adopts oil injection type cylinder built-in motor (4), and cylinder is marked with cooling and lubricating fluid in (3).
5, the miniature winch of mine explosion-suppression according to claim 1 is characterized in that the axle head head is provided with flame proof wiring chamber, and axle bed (2) adopts free-running fit with axle, is installed in the middle of wiring chamber and cylinder (3) side cover.
6, the miniature winch of mine explosion-suppression according to claim 1 is characterized in that gear side axle bed and axle mounting have key for sleeping in, adopts the flush fit form, and this sidewinders a limit and is provided with and presses rope to portal and cord-pressing block.
7, the miniature winch of mine explosion-suppression according to claim 1 is characterized in that motor side draws motor lines from the axle center, and the axle head head is provided with flame proof wiring chamber (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620079919 CN2892801Y (en) | 2006-01-06 | 2006-01-06 | Mining antiexplosive micro-capstan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620079919 CN2892801Y (en) | 2006-01-06 | 2006-01-06 | Mining antiexplosive micro-capstan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892801Y true CN2892801Y (en) | 2007-04-25 |
Family
ID=38060968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620079919 Expired - Fee Related CN2892801Y (en) | 2006-01-06 | 2006-01-06 | Mining antiexplosive micro-capstan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892801Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865441A (en) * | 2017-02-15 | 2017-06-20 | 谢博 | A kind of mine mining ore deposit bucket winding/unwinding device |
| CN114515408A (en) * | 2022-03-18 | 2022-05-20 | 济南市章丘区人民医院 | Gynaecology and obstetrics faces indoor crotch exercise equipment in basin front |
-
2006
- 2006-01-06 CN CN 200620079919 patent/CN2892801Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865441A (en) * | 2017-02-15 | 2017-06-20 | 谢博 | A kind of mine mining ore deposit bucket winding/unwinding device |
| CN114515408A (en) * | 2022-03-18 | 2022-05-20 | 济南市章丘区人民医院 | Gynaecology and obstetrics faces indoor crotch exercise equipment in basin front |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |