CN108591438A - A kind of experiment gear-box cooling system - Google Patents
A kind of experiment gear-box cooling system Download PDFInfo
- Publication number
- CN108591438A CN108591438A CN201810724070.XA CN201810724070A CN108591438A CN 108591438 A CN108591438 A CN 108591438A CN 201810724070 A CN201810724070 A CN 201810724070A CN 108591438 A CN108591438 A CN 108591438A
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- Prior art keywords
- gear
- box
- support plate
- sliding panel
- rack
- 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.)
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- 238000001816 cooling Methods 0.000 title claims abstract description 44
- 238000002474 experimental method Methods 0.000 title claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 21
- 230000033228 biological regulation Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 2
- 239000002826 coolant Substances 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention provides a kind of experiment gear-box cooling system, it include the gear-box for accommodating gear, gear cooling component corresponding with gear is provided on the side wall of gear-box, gear cooling component includes horizontally disposed first support plate, first support plate is arranged on the madial wall of gear-box, the upper end of first support plate is provided with the first sliding panel, the upper end of first sliding panel is provided with rack, the lower end of first sliding panel is slidably connected with the first support plate, the first adjustment gear being meshed with rack is provided in gear-box above first sliding panel, first adjustment gear is mounted on supporting rack, speed reducer is provided on supporting rack, it is provided on speed reducer and the first adjustment gear meshed gears, the first atomizer for oil spout is provided in the middle part of first sliding panel.The invention is simple in structure, ingenious in design, of low cost, and the position of atomizer can be adjusted according to the position of gear, and the scope of application is more extensive.
Description
Technical field
The invention belongs to gear technical field of heat dissipation, more particularly, to a kind of experiment gear-box cooling system.
Background technology
Currently, experiment is a kind of equipment for testing gears with gear-box, this equipment can be to during the test to tooth
Wheel is cooled down, and in the process of running, the engagement between gear will produce a large amount of heat to high-speed gear box, so that gear
Temperature increases and leads to service life reduction, while the service life of gearbox seals part can be made to be obviously shortened, or even leakage phenomenon occurs.
For such case, experiment is needed that certain cooling system, gear-box heat dissipation is used to be divided into natural cooling and pressure with gear-box
It is two kinds cooling, it needs to increase some cooling fin systems using natural air cooled, though natural air cooled increased weight is small, heat dissipation effect
Fruit is bad.Using forcing cooling required to increase forced cooling and circulating system, forced cooling and circulating system is complicated, increased weight compared with
It is natural air cooled big, but heat dissipation effect is also more natural air cooled quite a lot of.
Invention content
In view of this, the invention is directed to a kind of experiment gear-box cooling system, to solve above-mentioned skill
Art problem.
In order to achieve the above objectives, the technical solution of the invention is realized in：
A kind of experiment gear-box cooling system, includes the gear-box for accommodating gear, is arranged on the side wall of gear-box
It includes horizontally disposed first support plate, the first support plate to have gear cooling component corresponding with gear, gear cooling component
It is arranged on the madial wall of gear-box, the upper end of the first support plate is provided with the first sliding panel, the upper end setting of the first sliding panel
There is rack, the lower end of the first sliding panel to be slidably connected with the first support plate, be provided in the gear-box above the first sliding panel with
The first adjustment gear that rack is meshed, the first adjustment gear are mounted on supporting rack, and speed reducer is provided on supporting rack, are slowed down
Be provided on machine with the first adjustment gear meshed gears, the first oil spout for oil spout is provided in the middle part of the first sliding panel
Mouth.
Further, one end of the first support plate is fixed on the lateral wall for the second support plate being vertically arranged, second
Fagging vertical sliding, supporting rack can be fixed in the second support plate on the madial wall of gear-box, the inside of the second support plate
Wall is provided with sliding rail, the sliding slot coordinated with sliding rail is provided on the madial wall of gear-box, the second support plate is far from the first support plate
Rack is provided in second support plate of side, rack is provided with second in the gear box inner wall far from the first support plate side
The shaft of adjustment gear, the second adjustment gear is equipped with regulation handle after gear-box.
Further, the second adjustment gear is located at the middle of the second support plate.
Further, the lower end of the first support plate is provided with the second sliding panel, and the lower end of the second sliding panel is provided with rack,
The upper end of second sliding panel is slidably connected with the first support plate, is provided in the gear-box below the second sliding panel and is mutually nibbled with rack
The third adjustment gear of conjunction, third adjustment gear are mounted on supporting rack, speed reducer are provided on supporting rack, is arranged on speed reducer
Have with third adjustment gear meshed gears, the second atomizer for oil spout is provided in the middle part of the second sliding panel.
Further, third adjustment gear is located at the middle of the first support plate.
Further, the interior bottom of gear-box is arranged to inclined surface, and the lowest point at the interior bottom of gear-box is provided with oil outlet, goes out
Hydraulic fluid port is connect by pipeline with filter device, and filter device is connected to by pipeline with cooling device, and the oil outlet of cooling device is logical
Delivery pump is crossed to be connected to atomizer.
Compared with the existing technology, a kind of experiment described in the invention is had the advantage that with gear-box cooling system：
(1) can effectively prevent because gear high-speed gear box in the process of running, between gear because engagement generate it is a large amount of
Heat so that gear temperature increase so that the service life of gear and some sealing elements is obviously shortened, or even leaks
The problem of phenomenon；
(2) the invention is simple in structure, ingenious in design, of low cost, can adjust atomizer according to the position of gear
Position, the scope of application is more extensive；
(3) coolant liquid of the invention can recycle, and while energy conservation and environmental protection, save manufacturing cost.
Description of the drawings
The attached drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The illustrative embodiments and their description made do not constitute the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is the structural schematic diagram of the invention embodiment.
Reference sign：
1, gear-box；101, oil outlet；2, the first support plate；3, the first sliding panel；31, the first atomizer；4, it first adjusts
Save gear；5, the second support plate；6, the second adjustment gear；7, the second sliding panel；71, the second atomizer；8, third adjustment gear；
9, filter device；10, cooling device；11, delivery pump.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies to describe, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
As shown in Figure 1, a kind of experiment gear-box cooling system, includes the gear-box 1 for accommodating gear, gear-box 1
Side wall on be provided with gear cooling component corresponding with gear, gear cooling component includes horizontally disposed first support plate
2, the first support plate 2 is arranged on the madial wall of gear-box 1, and the upper end of the first support plate 2 is provided with the first sliding panel 3, and first
The upper end of sliding panel 3 is provided with rack.The lower end of first sliding panel 3 is slidably connected with the first support plate 2, the first sliding panel 3
Lower end is provided with sliding rail, and the upper end of the first support plate 2 is provided with and the matched sliding slot of sliding rail.On the middle part of first sliding panel 3
The first adjustment gear 4 being meshed with rack is provided in the gear-box 1 of side, the first adjustment gear 4 is mounted on supporting rack, branch
It is provided with speed reducer on support, is provided on speed reducer and connects with controller with 4 meshed gears of the first adjustment gear, speed reducer
It connects, controller controls speed reducer, and speed reducer drives the first adjustment gear 4 to rotate forward or invert.The middle part of first sliding panel 3 is arranged
It is useful for the first atomizer 31 of oil spout.
One end of first support plate 2 is fixed on the lateral wall for the second support plate 5 being vertically arranged, the second support plate 5
Madial wall is provided with sliding rail, and the end of the supporting rack far from speed reducer is fixed on the second support plate 5.On the madial wall of gear-box 1
It is provided with the sliding slot coordinated with sliding rail, the second support plate 5 can do linear reciprocating motion in the vertical direction.Second support plate 5 is remote
From being provided with rack in the second support plate 5 of 2 side of the first support plate, in gear-box 1 of the rack far from 2 side of the first support plate
The second adjustment gear 6 is provided on side wall, the second adjustment gear 6 is located at the middle of the second support plate 5.Second adjustment gear 6
Shaft pass through gear-box 1 after regulation handle is installed, for the ease of adjusting, regulation handle is located at the outside of gear-box 1.It adjusts
It is inserted on 1 side wall of gear-box after thering is fixed pin, fixed pin to pass through regulation handle between handle and gear-box 1.
The lower end of first support plate 2 is provided with the second sliding panel 7, and the lower end of the second sliding panel 7 is provided with rack.Second slides
The upper end of movable plate 7 is slidably connected with the first support plate 2, and the upper end of the second sliding panel 7 is provided with sliding rail, under the first support plate 2
End is provided with and the matched sliding slot of sliding rail.It is provided with the third being meshed with rack in the gear-box 1 of second sliding panel, 7 lower section
Adjustment gear 8, third adjustment gear 8 are located at the middle position of the first support plate 2.Third adjustment gear 8 is mounted on supporting rack
On, speed reducer is provided on supporting rack, be provided on speed reducer with 8 meshed gears of third adjustment gear, far from speed reducer
One end of supporting rack is fixed in the second support plate 5, and speed reducer is connect with controller, and controller controls speed reducer, speed reducer band
Dynamic third adjustment gear 8 rotates forward or reversion.The middle part of second sliding panel 7 is provided with the second atomizer 71 for oil spout.
The interior bottom of gear-box 1 is arranged to inclined surface, and the lowest point at the interior bottom of gear-box 1 is provided with oil outlet 101, oil outlet
101 are connect by pipeline with filter device 9, and filter device 9 is filter core, and filter device 9 is connected to by pipeline with cooling device 10,
Cooling device 10 is water-cooling cooling device.The oil outlet 101 of cooling device 10 is connected to by pipeline with atomizer.Cooling device 10
Delivery pump 11 is provided on pipeline between atomizer.
The operation principle of the invention：
After the gear for installing transmission in gear-box 1, the position of the first atomizer 31 or the second atomizer 71 is adjusted, is made
The site of engagement of its two gear of face as possible.The vertical position of atomizer can be adjusted by the second adjustment gear 6 of adjusting,
The horizontal position of atomizer can be adjusted by adjusting the first adjustment gear 4 and third adjustment gear 8 respectively.
Coolant liquid is housed, cooling level starts heat dissipation in the bottom of gear-box 1, working gear room when initial in gear-box 1
Coolant liquid in gear-box 1 is transported at atomizer by system, delivery pump 11, and atomizer goes out to spray coolant liquid to the engagement of gear
Carry out radiating and cooling.
Coolant liquid in gear-box 1 can recycle, and the coolant liquid after radiating and cooling flows back into the bottom of gear-box 1,
Then sprinkling heat dissipation is carried out at atomizer by being turned again to after filter device 9 and cooling device 10.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection domain within.
Claims (6)
1. a kind of experiment gear-box cooling system, it is characterised in that：Include for accommodating the gear-box of gear (1), gear-box
(1) gear cooling component corresponding with gear is provided on side wall, gear cooling component includes horizontally disposed first
Fagging (2), the first support plate (2) are arranged on the madial wall of gear-box (1), and the upper end of the first support plate (2) is provided with first
The upper end of sliding panel (3), the first sliding panel (3) is provided with rack, and the lower end of the first sliding panel (3) and the first support plate (2) are sliding
Dynamic connection, is provided with the first adjustment gear (4) being meshed with rack in the gear-box (1) above the first sliding panel (3), and first
Adjustment gear (4) is mounted on supporting rack, and speed reducer is provided on supporting rack, is provided on speed reducer and the first adjustment gear
(4) meshed gears is provided with the first atomizer (31) for oil spout in the middle part of the first sliding panel (3).
2. experiment gear-box cooling system according to claim 1, it is characterised in that：One end of first support plate (2)
It is fixed on the lateral wall for the second support plate (5) being vertically arranged, supporting rack is fixed in the second support plate (5), the second support
Plate (5) vertical sliding, the madial wall of the second support plate (5) can be provided with sliding rail, gear-box on the madial wall of gear-box (1)
(1) be provided with the sliding slot coordinated with sliding rail on madial wall, the second support plate (5) far from the first support plate (2) side second
Rack is provided in support plate (5), rack is provided with second on gear-box (1) madial wall far from the first support plate (2) side
The shaft of adjustment gear (6), the second adjustment gear (6) is equipped with regulation handle after gear-box (1).
3. experiment gear-box cooling system according to claim 2, it is characterised in that：Second adjustment gear (6) is located at
The middle of second support plate (5).
4. experiment gear-box cooling system according to claim 1, it is characterised in that：The lower end of first support plate (2)
Be provided with the second sliding panel (7), the lower end of the second sliding panel (7) is provided with rack, the upper end of the second sliding panel (7) with first
Fagging (2) is slidably connected, and the third being meshed with rack is provided in the gear-box (1) below the second sliding panel (7) and adjusts tooth
It takes turns (8), third adjustment gear (8) is mounted on supporting rack, and speed reducer is provided on supporting rack, is provided on speed reducer and third
Adjustment gear (8) meshed gears is provided with the second atomizer (71) for oil spout in the middle part of the second sliding panel (7).
5. experiment gear-box cooling system according to claim 4, it is characterised in that：Third adjustment gear (8) is located at
The middle of first support plate (2).
6. experiment gear-box cooling system according to claim 1, it is characterised in that：The interior bottom of gear-box (1) is arranged
At inclined surface, the lowest point at the interior bottom of gear-box (1) is provided with oil outlet (101), and oil outlet (101) is filled by pipeline and filtering
(9) connection is set, filter device (9) is connected to by pipeline with cooling device (10), and the oil outlet (101) of cooling device (10) passes through
Delivery pump (11) is connected to atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810724070.XA CN108591438B (en) | 2018-07-04 | 2018-07-04 | Gearbox cooling system for test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810724070.XA CN108591438B (en) | 2018-07-04 | 2018-07-04 | Gearbox cooling system for test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108591438A true CN108591438A (en) | 2018-09-28 |
| CN108591438B CN108591438B (en) | 2024-04-09 |
Family
ID=63635135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810724070.XA Active CN108591438B (en) | 2018-07-04 | 2018-07-04 | Gearbox cooling system for test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591438B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096842A (en) * | 2020-10-14 | 2020-12-18 | 朱文君 | Durable speed reducer |
| CN113504260A (en) * | 2021-06-15 | 2021-10-15 | 南京航空航天大学 | Experimental device for be used for rotor oil spout heat convection test |
| CN114811016A (en) * | 2022-05-23 | 2022-07-29 | 广东精铟海洋工程股份有限公司 | Gear and rack lifting self-lubricating system and method |
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| CN105351506A (en) * | 2015-12-01 | 2016-02-24 | 中国航空动力机械研究所 | Testing device for lubricating system of speed reducer |
| CN205133690U (en) * | 2015-10-23 | 2016-04-06 | 燕山大学 | A controllable experimental apparatus for large gear response is quenched and is studied |
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| CN206055174U (en) * | 2016-07-06 | 2017-03-29 | 江西汇尔油泵油嘴有限公司 | Split type scalable atomizer |
| CN206104216U (en) * | 2016-07-01 | 2017-04-19 | 江西汇尔油泵油嘴有限公司 | Activity fuel sprayer with adjustable position |
| CN206159453U (en) * | 2016-10-26 | 2017-05-10 | 南京创力传动机械有限公司 | High -speed gearbox fueling injection equipment |
| CN208364756U (en) * | 2018-07-04 | 2019-01-11 | 中国汽车技术研究中心有限公司 | A kind of test gear-box cooling system |
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2018
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096842A (en) * | 2020-10-14 | 2020-12-18 | 朱文君 | Durable speed reducer |
| CN113504260A (en) * | 2021-06-15 | 2021-10-15 | 南京航空航天大学 | Experimental device for be used for rotor oil spout heat convection test |
| CN114811016A (en) * | 2022-05-23 | 2022-07-29 | 广东精铟海洋工程股份有限公司 | Gear and rack lifting self-lubricating system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108591438B (en) | 2024-04-09 |
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