CN204511505U - A kind of mining tunnel sprayer transmission mechanism - Google Patents
A kind of mining tunnel sprayer transmission mechanism Download PDFInfo
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- CN204511505U CN204511505U CN201520212241.2U CN201520212241U CN204511505U CN 204511505 U CN204511505 U CN 204511505U CN 201520212241 U CN201520212241 U CN 201520212241U CN 204511505 U CN204511505 U CN 204511505U
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- speed increasing
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Abstract
The utility model provides 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, and the other end is connected with tri-star wheel changement.The transmission mechanism of the utility model 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.
Description
Technical field
The utility model relates to mining tunnel sprinkling truck technical field, is 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.
Utility model content
For the problems referred to above, the purpose of this utility model there is provided a kind of transmission mechanism relying on the mining tunnel Water-and mist-spraying car of outside traction, 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.
The technical solution adopted in the utility model 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, the beneficial effects of the utility model are:
The utility model 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 utility model;
Fig. 2 is structural representation of the present utility model.
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
Below the utility model is described further:
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 utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model 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 |
|---|---|---|---|
| CN201520212241.2U CN204511505U (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 |
|---|---|---|---|
| CN201520212241.2U CN204511505U (en) | 2015-04-09 | 2015-04-09 | A kind of mining tunnel sprayer transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204511505U true CN204511505U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520212241.2U Withdrawn - After Issue CN204511505U (en) | 2015-04-09 | 2015-04-09 | A kind of mining tunnel sprayer transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204511505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819006A (en) * | 2015-04-09 | 2015-08-05 | 安徽理工大学 | Transmission mechanism of mining roadway water sprayer |
-
2015
- 2015-04-09 CN CN201520212241.2U patent/CN204511505U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819006A (en) * | 2015-04-09 | 2015-08-05 | 安徽理工大学 | Transmission mechanism of mining roadway water sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150729 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned |