CN204936799U - Quarry tipper and cooling air channel thereof - Google Patents
Quarry tipper and cooling air channel thereof Download PDFInfo
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- CN204936799U CN204936799U CN201520587696.2U CN201520587696U CN204936799U CN 204936799 U CN204936799 U CN 204936799U CN 201520587696 U CN201520587696 U CN 201520587696U CN 204936799 U CN204936799 U CN 204936799U
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- air channel
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- felt plastic
- quarry tipper
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Abstract
The utility model discloses a kind of quarry tipper and cooling air channel thereof, the two ends of the cooling air channel of quarry tipper are respectively air intake and outlet air end, and described cooling air channel is glass-felt plastic cooling air channel, and its entirety is made by glass-felt plastic and formed.1/1 to five/4th of the density of steel is only due to glass-felt plastic, therefore the quality of glass-felt plastic cooling air channel is gently more a lot of than the steel cooling air channel quality of prior art, the corresponding weight decreasing automobile, and the impulsive force that when quarry tipper jolts under more severe road conditions, glass-felt plastic cooling air channel is subject to is less, glass-felt plastic cooling air channel need not carry out welding the problem avoiding weld cracking.And glass-felt plastic cooling air channel comparatively withstanding corrosion, avoids owing to using situation corrosion occurring and lost efficacy for a long time.
Description
Technical field
The utility model relates to field of automobile, more particularly, relates to a kind of quarry tipper and cooling air channel thereof.
Background technology
Quarry tipper is generally by being arranged on the direct motor drive of its trailing wheel, the electric power of electrical motor is 2000 kilowatts, and the electric control system of quarry tipper is more complicated, during normal operation, electric control system can produce a large amount of heats, therefore needs cooling air channel to be delivered to by air low for temperature near electric control system to its cooling.Cooling air channel is generally fixedly mounted on below compartment and is fixedly connected with vehicle frame, and the inlet end of cooling air channel is communicated with the air outlet of blower fan, and outlet side is positioned near electric control system.
In prior art, cooling air channel is generally rolled by steel plate or after bending, welding is formed, but, the heavier mass of the cooling air channel of steel, the corresponding weight adding automobile.And quarry tipper extremely jolts under the road conditions that mine is severe, the quality of cooling air channel is heavy therefore the impulsive force be subject to is comparatively large, easily cause the situations such as weld cracking, and on mine after many dirt many mud Long-Time Service, the situations such as corrosion inefficacy often occurs cooling air channel.
In sum, how effectively to solve the problem that cooling air channel is subject to the easy weld cracking of greater impact, be current those skilled in the art's urgent problem.
Utility model content
In view of this, first object of the present utility model is the cooling air channel providing a kind of quarry tipper, the structure design of the cooling air channel of this quarry tipper can solve the problem that cooling air channel is subject to the easy weld cracking of greater impact effectively, and second object of the present utility model is to provide a kind of quarry tipper comprising above-mentioned cooling air channel.
In order to reach above-mentioned first object, the utility model provides following technical scheme:
A cooling air channel for quarry tipper, the two ends of described cooling air channel are respectively air intake and outlet air end, and described cooling air channel is glass-felt plastic cooling air channel, and its entirety is made by glass-felt plastic and formed.
Preferably, in above-mentioned cooling air channel, the cross section of described cooling air channel is oblong.
Preferably, in above-mentioned cooling air channel, the outer wall of the air intake of described cooling air channel is fixed with square installing frame, described cooling air channel is fixedly connected with the fan outlet of quarry tipper by described square installing frame.
Preferably, in above-mentioned cooling air channel, described square installing frame offers multiple bolt hole, described square installing frame is fixedly connected with the fan outlet of quarry tipper by bolt.
Preferably, in above-mentioned cooling air channel, described cooling air channel also comprises the circular connecting pipe be communicated with its outlet air end, and one end of described circular connecting pipe and described outlet air end are tightly connected.
Preferably, in above-mentioned cooling air channel, described cooling air channel entirety is arc.
Preferably, in above-mentioned cooling air channel, the draught area of described cooling air channel is reduced to outlet air end gradually by its air intake.
Preferably, in above-mentioned cooling air channel, the wall thickness of described cooling air channel is 4.5-5.5mm.
Preferably, in above-mentioned cooling air channel, described cooling air channel is integral type injection mo(u)lding.
A kind of quarry tipper, comprises as the cooling air channel according to any one of above-mentioned.
The two ends of the cooling air channel of the quarry tipper that the utility model provides are respectively air intake and outlet air end, wherein air intake is communicated with the fan outlet of quarry tipper, outlet air end is positioned near electric control system, with this, cold wind that blower fan blows out is caused near electric control system and is lowered the temperature to it.It focuses on, and cooling air channel is glass-felt plastic cooling air channel, and namely the material of cooling air channel is glass-felt plastic, and overall the making by glass-felt plastic of cooling air channel is formed.Glass-felt plastic (GlassReinforcedPlastic, GRP or FiberReinforcedPlastic, FRP) is a kind of is matrix with macromolecule epoxy resin, and carbon fiber etc. are reinforcement, the composite material made through combination process.Glass-felt plastic has light weight and hard, withstanding corrosion, antiageing, mechanical strength advantages of higher.1/1 to five/4th of the density of steel is only due to glass-felt plastic, therefore the quality of glass-felt plastic cooling air channel is gently more a lot of than the steel cooling air channel quality of prior art, the corresponding weight decreasing automobile, and the impulsive force that when quarry tipper jolts under more severe road conditions, glass-felt plastic cooling air channel is subject to is less, glass-felt plastic cooling air channel need not carry out welding the problem avoiding weld cracking.And glass-felt plastic cooling air channel comparatively withstanding corrosion, avoids owing to using situation corrosion occurring and lost efficacy for a long time.
In order to reach above-mentioned second object, the utility model additionally provides a kind of quarry tipper, and this quarry tipper comprises any one cooling air channel above-mentioned.Because above-mentioned cooling air channel has above-mentioned technique effect, the quarry tipper with this cooling air channel also should have corresponding technique effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the cooling air channel that Fig. 1 provides for the utility model embodiment.
In accompanying drawing, mark is as follows:
The square installing frame of 1-, 2-cooling air channel, 3-circular connecting pipe.
Detailed description of the invention
First object of the present utility model is the cooling air channel providing a kind of quarry tipper, the structure design of the cooling air channel of this quarry tipper can solve the problem that cooling air channel is subject to the easy weld cracking of greater impact effectively, and second object of the present utility model is to provide a kind of quarry tipper comprising above-mentioned cooling air channel.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the two ends of the cooling air channel of the quarry tipper that the utility model embodiment provides are respectively air intake and outlet air end, wherein air intake is communicated with the fan outlet of quarry tipper, outlet air end is positioned near electric control system, with this, cold wind that blower fan blows out is caused near electric control system and is lowered the temperature to it.It focuses on, and cooling air channel 2 is glass-felt plastic cooling air channel, and namely the material of cooling air channel 2 is glass-felt plastic, and cooling air channel 2 entirety is made by glass-felt plastic and formed.Glass-felt plastic (GlassReinforcedPlastic, GRP or FiberReinforcedPlastic, FRP) is a kind of is matrix with macromolecule epoxy resin, and carbon fiber etc. are reinforcement, the composite material made through combination process.Glass-felt plastic has light weight and hard, withstanding corrosion, antiageing, mechanical strength advantages of higher.1/1 to five/4th of the density of steel is only due to glass-felt plastic, therefore the quality of glass-felt plastic cooling air channel is gently more a lot of than the steel cooling air channel quality of prior art, the corresponding weight decreasing automobile, and the impulsive force that when quarry tipper jolts under more severe road conditions, glass-felt plastic cooling air channel is subject to is less, glass-felt plastic cooling air channel need not carry out welding the problem avoiding weld cracking.And glass-felt plastic cooling air channel comparatively withstanding corrosion, avoids owing to using situation corrosion occurring and lost efficacy for a long time.
Preferably, the cross section of cooling air channel 2 can be oblong, and namely cooling air channel 2 is oblong along the cross section that the face cutting perpendicular to its axis or wind direction obtains, and its sectional dimension is 482mm × 212mm.The height of this cooling air channel 2 is 1100mm.So ensure that the draught area of cooling air channel 2 is comparatively large, and be convenient to install.Certainly, the cross section of cooling air channel 2 can also be circular or other shape, in this no limit.
Further, be connected for the ease of the air intake of cooling air channel 2 with the air outlet of blower fan, the outer wall of the air intake of cooling air channel 2 can be fixed with square installing frame 1, cooling air channel 2 is fixedly connected with the fan outlet of quarry tipper by square installing frame 1.The i.e. outer wall fixed seal connection of square installing frame 1 and air intake, square installing frame 1 and fan outlet fixed seal connection, the fan outlet of the air intake and quarry tipper that achieve cooling air channel 2 with this is fixedly connected with and can prevents from leaking out.
Wherein, square installing frame 1 can offer multiple bolt hole, square installing frame 1 is fixedly connected with the fan outlet of quarry tipper by bolt, is so more convenient to the dismounting of cooling air channel 2.Multiple bolt hole can be uniformly distributed along the circumference of square installing frame 1.Certainly, square installing frame 1 also can clamping mutual to the fan outlet of quarry tipper, in this no limit.
In addition, for the ease of the outlet air end of cooling air channel 2 and being communicated with of electric control system, cooling air channel 2 also comprises the circular connecting pipe 3 be communicated with its outlet air end, and one end of circular connecting pipe 3 and outlet air end are tightly connected, and the other end is communicated with electric control system.Certainly, also square connection pipe etc. can be set according to actual conditions, in this no limit.
For the ease of mounting arrangements, cooling air channel 2 can entirety be arc, and namely the axis of cooling air channel 2 is arc.Certainly, cooling air channel 2 also can be straight type, and its axis is straight line, in this no limit.
In order to increase the wind speed of the cooling air in cooling air channel 2, the draught area of cooling air channel 2 is reduced to outlet air end gradually by its air intake.Namely the sectional area obtained along the face cutting perpendicular to its axis or wind direction of cooling air channel 2 is reduced to outlet air end gradually by its air intake, with this, air-out speed of outlet air end is increased greatly, so more improve the air passage rates in electric control system, accelerate heat exchange and cooling-down effect.Certainly, the draught area of cooling air channel 2 can be remained unchanged to outlet air end by its air intake, in this no limit.
It should be noted that, the wall thickness of cooling air channel 2 is 4.5-5.5mm, is preferably 5mm.
This cooling air channel 2 can pass through integrated injection forming, can be compression molding or Autoclave forming etc. particularly.Certainly, can also be fiber winding forming or pultrusion etc., in this no limit.
Based on the cooling air channel 2 provided in above-described embodiment, the utility model additionally provides a kind of quarry tipper, and comprise the cooling air channel 2 in above-described embodiment due to this quarry tipper, therefore the beneficial effect of this quarry tipper please refer to above-described embodiment.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a cooling air channel for quarry tipper, the two ends of described cooling air channel (2) are respectively air intake and outlet air end, it is characterized in that, described cooling air channel (2) is glass-felt plastic cooling air channel, and its entirety is made by glass-felt plastic and formed.
2. cooling air channel according to claim 1, is characterized in that, the cross section of described cooling air channel (2) is oblong.
3. cooling air channel according to claim 2, it is characterized in that, the outer wall of the air intake of described cooling air channel (2) is fixed with square installing frame (1), described cooling air channel (2) is fixedly connected with the fan outlet of quarry tipper by described square installing frame (1).
4. cooling air channel according to claim 3, is characterized in that, described square installing frame (1) offers multiple bolt hole, and described square installing frame (1) is fixedly connected with the fan outlet of quarry tipper by bolt.
5. cooling air channel according to claim 2, it is characterized in that, described cooling air channel (2) also comprises the circular connecting pipe (3) be communicated with its outlet air end, and one end of described circular connecting pipe (3) and described outlet air end are tightly connected.
6. cooling air channel according to claim 1, is characterized in that, described cooling air channel (2) entirety is arc.
7. the cooling air channel according to claim 1 or 6, is characterized in that, the draught area of described cooling air channel (2) is reduced to outlet air end gradually by its air intake.
8. cooling air channel according to claim 1, is characterized in that, the wall thickness of described cooling air channel (2) is 4.5-5.5mm.
9. cooling air channel according to claim 1, is characterized in that, described cooling air channel (2) is integral type injection mo(u)lding.
10. a quarry tipper, is characterized in that, comprises cooling air channel as claimed in any one of claims 1-9 wherein.
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587696.2U CN204936799U (en) | 2015-08-06 | 2015-08-06 | Quarry tipper and cooling air channel thereof |
| AU2016210703A AU2016210703A1 (en) | 2015-08-04 | 2016-08-04 | Mining dump truck |
| AU2016101713A AU2016101713B4 (en) | 2015-08-04 | 2016-09-23 | Front suspension cylinder component of a mining dump truck |
| AU2016101719A AU2016101719B4 (en) | 2015-08-04 | 2016-09-23 | Travel assembly of a mining dump truck |
| AU2016101714A AU2016101714B4 (en) | 2015-08-04 | 2016-09-23 | Rear axle of a mining dump truck |
| AU2016101715A AU2016101715B4 (en) | 2015-08-04 | 2016-09-23 | Platform assembly of a mining dump truck |
| AU2016101712A AU2016101712B4 (en) | 2015-08-04 | 2016-09-23 | Frame assembly of a mining dump truck |
| AU2016101742A AU2016101742B4 (en) | 2015-08-04 | 2016-09-30 | A travel drive device of a mining dump truck |
| AU2016101743A AU2016101743B4 (en) | 2015-08-04 | 2016-09-30 | Motorised wheel arrangement of a mining dump truck |
| AU2016101776A AU2016101776B4 (en) | 2015-08-04 | 2016-10-07 | Alternating current motorized wheel arrangement of a mining dump truck |
| AU2018233039A AU2018233039B2 (en) | 2015-08-04 | 2018-09-21 | A mining dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587696.2U CN204936799U (en) | 2015-08-06 | 2015-08-06 | Quarry tipper and cooling air channel thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936799U true CN204936799U (en) | 2016-01-06 |
Family
ID=55004247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520587696.2U Active CN204936799U (en) | 2015-08-04 | 2015-08-06 | Quarry tipper and cooling air channel thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774532A (en) * | 2016-05-13 | 2016-07-20 | 徐州徐工挖掘机械有限公司 | Rear air flue of electric driving dumper |
| CN112141229A (en) * | 2020-09-30 | 2020-12-29 | 的卢技术有限公司 | Automobile cooling module and exhaust resistance reducing mechanism |
-
2015
- 2015-08-06 CN CN201520587696.2U patent/CN204936799U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774532A (en) * | 2016-05-13 | 2016-07-20 | 徐州徐工挖掘机械有限公司 | Rear air flue of electric driving dumper |
| CN112141229A (en) * | 2020-09-30 | 2020-12-29 | 的卢技术有限公司 | Automobile cooling module and exhaust resistance reducing mechanism |
| CN112141229B (en) * | 2020-09-30 | 2024-01-23 | 的卢技术有限公司 | Automobile cooling module and exhaust resistance reducing mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |