CN104819006A - Transmission mechanism of mining roadway water sprayer - Google Patents
Transmission mechanism of mining roadway water sprayer Download PDFInfo
- Publication number
- CN104819006A CN104819006A CN201510166330.2A CN201510166330A CN104819006A CN 104819006 A CN104819006 A CN 104819006A CN 201510166330 A CN201510166330 A CN 201510166330A CN 104819006 A CN104819006 A CN 104819006A
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- CN
- China
- Prior art keywords
- gear
- axle
- speed increasing
- level
- transmission mechanism
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 238000005065 mining Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 17
- ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 0.000 claims description 10
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention provides a transmission mechanism of a mining roadway water sprayer. The transmission mechanism of the mining roadway water sprayer comprises a two-stage helical-spur gear accelerating mechanism, and further comprises a front axle, front wheels, a rear axle, rear wheels and a three-star-gear reversing mechanism. The front wheels are fixedly installed at the two ends of the front axle, and the rear wheels are fixedly installed at the two ends of the rear axle. A supporting base is arranged between the front axle and the rear axle, the two-stage helical-spur gear accelerating mechanism is arranged in the supporting base, a power input gear set is connected with one end of the two-stage helical-spur gear accelerating mechanism, and the three-star-gear reversing mechanism is connected with the other end of the two-stage helical-spur gear accelerating mechanism. The transmission mechanism of the mining roadway water sprayer can receive the torque of the front wheels and the rear wheels, outputs the high rotation speed, and has the advantage of being applicable to a gear pump which is low in cost and high in rotation speed, and then the mining roadway water sprayer can have the advantages of being low in cost, high in energy efficiency and high in dust removal and dirt removal capacity, and safe and reliable.
Description
Technical field
The present invention relates to mining tunnel sprinkling truck technical field, be specifically related to a kind of transmission mechanism relying on the Water-and mist-spraying car of outside traction in tunnel.
Background technology
Mining tunnel sprinkling truck is watering device water tank, pump are jointly placed on car body.Main Function is that it is clean to keep in wall, reduces the dust in tunnel, builds a comparatively healthy working environment to the workman under mine.
Mining tunnel sprinkling truck, as the Main Means in clean tunnel, is widely used in Mine Roadway and each tunnel.
The water spray power on mining tunnel sprinkling truck generally adopts electronic mode, and this kind of scheme maturation, easily realizes.But need when adopting electronic to be equipped with fire-proof motor on sprinkling truck, external power supply goes between, and the sprinkling truck safety of design is poor like this; If equipment battery, then less the and charge in batteries time progress of the power output of battery and affect use.Another kind adopts hydraulic drive, then sprinkling truck needs to be equipped with conveying long tube, and greatly, energy efficiency is low for long tube drag losses, and long tube is also bad simultaneously moves with car, so less feasible.
The mining tunnel sprayer that a kind of volume is little, safe and reliable, cost is low, depositing dust dirt-removing power is strong is needed badly in prior art.
In Shandong, in energy, man of virtue and ability's mining industry is designed and is adopted tractor drive sprinkling truck advance, the adhesion wheel moment of torsion driving pump utilizing sprinkling truck to rotate carries out the Mine-Used Watering of spraying, during due to wheel rolling, its frictional force is produced by weight, frictional force makes adhesion wheel produce the work of moment of torsion driving pump, but driven pulley and driving wheel respectively bear car body and fill the half of water gross weight, and driven pulley can not produce moment of torsion, so this sprinkling truck only can utilize car body and fill water half weight produce the moment of torsion of driving pump work, so the moment of torsion of this kind of Mine-Used Watering generation is little, the pressure that driving pump produces is little, only can spray, the spray of water distribution rifle can not wash away tunnel, the laying dust problem that large lane is along the line can not be efficiently solved.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of transmission mechanism relying on the mining tunnel Water-and mist-spraying car of outside traction, mining tunnel sprayer the is had advantages such as cost is low, safe and reliable, energy efficiency is high, depositing dust dirt-removing power is strong.
The technical solution used in the present invention is as follows:
A kind of mining tunnel sprayer transmission mechanism, comprise Secondary Helical Cylindrical Gear speed increasing mechanism, described transmission mechanism also comprises front axle, front vehicle wheel, back axle, rear wheel and tri-star wheel changement, front axle two ends are fixed with front vehicle wheel, back axle two ends are fixed with back axle, supporting seat is provided with between described front axle and back axle, Secondary Helical Cylindrical Gear speed increasing mechanism is provided with in supporting seat, Secondary Helical Cylindrical Gear speed increasing mechanism one end connects power input gear group, the other end is connected with tri-star wheel changement, the tri-star wheel changement other end is connected with gear pump, gear pump one end absorbs water from water tank, the other end connects Water-and mist-spraying conversion equipment by water pipe, described tri-star wheel changement realizes sprayer wheel and all rotates along a direction with the power shaft of gear pump when rotating counterclockwise clockwise, described Secondary Helical Cylindrical Gear speed increasing mechanism lower end is connected with supporting seat, realize the support of described Secondary Helical Cylindrical Gear speed increasing mechanism.
Described Secondary Helical Cylindrical Gear speed increasing mechanism comprises the first speedup level and the second speedup level, and described first speedup level comprises power shaft, one-level speed increasing gear, one-level speed increasing gear axle; One-level speed increasing gear is installed on power shaft, described one-level speed increasing gear engages with one-level speed increasing gear axle, described power shaft one end is connected with input shaft gear, there is provided power to realize gears meshing by wheel to rotate, the second described speedup level comprises secondary speed increasing gear and output gear shaft, and described secondary speed increasing gear is connected with one-level speed increasing gear axle and engages with output gear shaft.This kind of transmission device is as speed increasing mechanism, and the rated speed reaching gear pump that can be stable, has compact conformation, safe and reliable, low cost and other advantages.
Described power shaft, one-level speed increasing gear axle, output gear shaft are arranged on supporting seat.
Three spur gears of described power input gear group are respectively front axle gear, back axle gear and input shaft gear, front axle gear is installed in front axle, back axle gear is installed in back axle, input shaft gear is installed on power shaft, and described input shaft gear is positioned at front axle gear, back axle gear centre position engaging with it.
Described power input gear group comprises the spur gear of the numbers of teeth such as three equal modulus, and it act as and the moment of torsion that two pairs, front and back wheel is produced by frictional force is converged by the gear output of one, the centre in power input gear.
Compared with prior art, beneficial effect of the present invention is:
The present invention is drawn by outside to provide power to make two pairs of vehicle wheel rotations before and after car body, by power input gear, the moment of torsion that two pairs, front and back wheel is produced by frictional force is converged by the gear output of one, the centre in power input gear, output power to gear pump through Secondary Helical Cylindrical Gear speed increasing mechanism and tri-star wheel changement.The transmission mechanism of this kind of mining tunnel sprayer, the moment of torsion of front and back wheel can be accepted, export high rotating speed, be applicable to the feature of cost is low, rotating speed is high gear pump, and then mining tunnel sprayer is had advantages such as cost is low, safe and reliable, energy efficiency is high, depositing dust dirt-removing power is strong.
Accompanying drawing explanation
Fig. 1 is transmission principle figure of the present invention;
Fig. 2 is structural representation of the present invention.
In figure: 1, front axle gear, 2, input shaft gear, 3, back axle gear, 4, power shaft, 5, one-level speed increasing gear, 6, one-level speed increasing gear axle, 7, secondary speed increasing gear, 8, output gear shaft, 9, front vehicle wheel, 10, rear wheel, 11, front axle, 12, Water-and mist-spraying conversion equipment, 13, water pipe, 14, gear pump, 15, tri-star wheel changement, 16, supporting seat, 17, back axle.
Detailed description of the invention
The present invention will be further described below:
Composition graphs 1, Fig. 2: a kind of mining tunnel sprayer transmission mechanism, comprises front vehicle wheel 9, rear wheel 10, front axle 11, back axle 17, front axle gear 1, input shaft gear 2, back axle gear 3, Secondary Helical Cylindrical Gear speed increasing mechanism, tri-star wheel reversing arrangement 15; It is inner that Secondary Helical Cylindrical Gear speed increasing mechanism is placed in supporting seat 16.
Secondary Helical Cylindrical Gear speed increasing mechanism comprises the first speedup level and the second speedup level, described first speedup level comprises power shaft 4, one-level speed increasing gear 5, one-level speed increasing gear axle 6: power shaft 4 is connected with one-level speed increasing gear 5, described one-level speed increasing gear 5 engages with one-level speed increasing gear axle 6, described power shaft 4 one end is connected with input shaft gear 2, provides power to realize gears meshing rotate by wheel.
Second speedup level comprises secondary speed increasing gear 7 and output gear shaft 8: described secondary speed increasing gear 7 is connected with one-level speed increasing gear axle 6 and engages with output gear shaft 8.
Power shaft 4, one-level speed increasing gear axle 6, output gear shaft 8 are placed on supporting seat 16.
Front axle gear 1 is connected with front axle 1, and input shaft gear 2 is connected with power shaft 4, and back axle gear 4 is connected with back axle; Input shaft gear 2 engages with front axle gear 1 and back axle gear 4.
Tri-star wheel changement 15 one end is connected with speed increasing mechanism output shaft 8, and the other end is connected with gear pump 14.
Gear pump 14 one end absorbs water from water tank, and the other end is connected with Water-and mist-spraying conversion equipment 12 by water pipe 13.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a mining tunnel sprayer transmission mechanism, comprise Secondary Helical Cylindrical Gear speed increasing mechanism, it is characterized in that: described transmission mechanism also comprises front axle, front vehicle wheel, back axle, rear wheel and tri-star wheel changement, front axle two ends are fixed with front vehicle wheel, back axle two ends are fixed with back axle, supporting seat is provided with between described front axle and back axle, Secondary Helical Cylindrical Gear speed increasing mechanism is provided with in supporting seat, Secondary Helical Cylindrical Gear speed increasing mechanism one end connects power input gear group, and the other end is connected with tri-star wheel changement.
2. a kind of mining tunnel sprayer transmission mechanism according to claim 1, it is characterized in that: described Secondary Helical Cylindrical Gear speed increasing mechanism comprises the first speedup level and the second speedup level, described first speedup level comprises power shaft, one-level speed increasing gear, one-level speed increasing gear axle; One-level speed increasing gear is installed on power shaft, described one-level speed increasing gear engages with one-level speed increasing gear axle, described power shaft one end is connected with input shaft gear, and the second described speedup level comprises secondary speed increasing gear and output gear shaft: described secondary speed increasing gear is connected with one-level speed increasing gear axle and engages with output gear shaft.
3. a kind of mining tunnel sprayer transmission mechanism according to claim 1 and 2, it is characterized in that: three spur gears of described power input gear group are respectively front axle gear, back axle gear and input shaft gear, front axle gear is installed in front axle, back axle gear is installed in back axle, input shaft gear is installed on power shaft, and described input shaft gear is positioned at front axle gear, back axle gear centre position engaging with it.
4. a kind of mining tunnel sprayer transmission mechanism according to claim 3, is characterized in that: described power input gear group comprises the spur gear of the numbers of teeth such as three equal modulus.
5. a kind of mining tunnel sprayer transmission mechanism according to claim 4, is characterized in that: described power shaft, one-level speed increasing gear axle, output gear shaft are arranged on supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510166330.2A CN104819006B (en) | 2015-04-09 | 2015-04-09 | A kind of mining tunnel sprayer transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510166330.2A CN104819006B (en) | 2015-04-09 | 2015-04-09 | A kind of mining tunnel sprayer transmission mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104819006A true CN104819006A (en) | 2015-08-05 |
| CN104819006B CN104819006B (en) | 2017-03-08 |
Family
ID=53729457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510166330.2A Active CN104819006B (en) | 2015-04-09 | 2015-04-09 | A kind of mining tunnel sprayer transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104819006B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223002A (en) * | 2018-01-10 | 2018-06-29 | 谢春丽 | A kind of constructing tunnel device for reducing dust |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB514946A (en) * | 1938-04-22 | 1939-11-22 | Richard George Baker | Improvements in or relating to powder and like distributing machines |
| CN201059203Y (en) * | 2007-07-19 | 2008-05-14 | 山西焦煤集团有限责任公司 | Environment-friendly type big tunnel watering dust extinguishing vehicle |
| CN201963340U (en) * | 2011-03-25 | 2011-09-07 | 杨景旺 | Mechanical full-automatic tunnel water-sprinkling and dust-washing vehicle |
| CN102230390A (en) * | 2011-05-28 | 2011-11-02 | 太原理工大学 | Passive and automatically pressurized mobile washing device for coal mine underground railway lane |
| CN202441415U (en) * | 2012-02-27 | 2012-09-19 | 刘燕华 | Mine car power assisted cleaning device |
| CN204511505U (en) * | 2015-04-09 | 2015-07-29 | 安徽理工大学 | A kind of mining tunnel sprayer transmission mechanism |
-
2015
- 2015-04-09 CN CN201510166330.2A patent/CN104819006B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB514946A (en) * | 1938-04-22 | 1939-11-22 | Richard George Baker | Improvements in or relating to powder and like distributing machines |
| CN201059203Y (en) * | 2007-07-19 | 2008-05-14 | 山西焦煤集团有限责任公司 | Environment-friendly type big tunnel watering dust extinguishing vehicle |
| CN201963340U (en) * | 2011-03-25 | 2011-09-07 | 杨景旺 | Mechanical full-automatic tunnel water-sprinkling and dust-washing vehicle |
| CN102230390A (en) * | 2011-05-28 | 2011-11-02 | 太原理工大学 | Passive and automatically pressurized mobile washing device for coal mine underground railway lane |
| CN202441415U (en) * | 2012-02-27 | 2012-09-19 | 刘燕华 | Mine car power assisted cleaning device |
| CN204511505U (en) * | 2015-04-09 | 2015-07-29 | 安徽理工大学 | A kind of mining tunnel sprayer transmission mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223002A (en) * | 2018-01-10 | 2018-06-29 | 谢春丽 | A kind of constructing tunnel device for reducing dust |
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| Publication number | Publication date |
|---|---|
| CN104819006B (en) | 2017-03-08 |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |