CN106402359A - Cooler in driving gearbox, and cooling structure and method of driving gearbox - Google Patents
Cooler in driving gearbox, and cooling structure and method of driving gearbox Download PDFInfo
- Publication number
- CN106402359A CN106402359A CN201610974883.5A CN201610974883A CN106402359A CN 106402359 A CN106402359 A CN 106402359A CN 201610974883 A CN201610974883 A CN 201610974883A CN 106402359 A CN106402359 A CN 106402359A
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- China
- Prior art keywords
- sealing plate
- interlayer
- cooler
- casing
- sliding tooth
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Classifications
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- 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
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
- F16H57/0417—Heat exchangers adapted or integrated in the gearing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a cooler in a driving gearbox. The cooler in the driving gearbox is in the cylindrical structure with an opening in the top, and is characterized in that a first sealing plate which is annular is arranged on the top of the body of the cooler, a second sealing plate which is annular is arranged at the bottom of the body of the cooler, annular separation layers are further arranged on the body of the cooler and between the first sealing plate and the second sealing plate, the separation layers, the first sealing plate and the second sealing plate are arranged at intervals in the axial direction, a water pass notch is formed in each separation layer, and the water pass notches of every two adjacent separation layers are staggered by a certain angle in the circumferential direction of the separation layers. The cooler in the driving gearbox is simple in structure, small in occupied space, large in heat dissipating area, long in cooling flow path, good in cooling effect and reliable in sealing. The invention further provides a cooling structure and method of the driving gearbox.
Description
Technical field
The present invention relates to the cooler in a kind of sliding tooth roller box, the cooling fall of dish driving gear-box of operating for shield
Temperature, the invention still further relates to a kind of cooling structure of sliding tooth roller box and method.
Background technology
Shield is operated the below ground in more than ten meters of depth for the dish driving gear-box job site, because underground heat is big, warm
Degree height, the severe working environment such as ventilation condition difference, and shield operator dish driving gear-box live load is big, caloric value greatly,
The little working condition of heat-dissipating space, needs to provide reliable and effective cooling heat radiator for shield operator dish driving gear-box, with
Ensure the normal headwork of shield machine.
The type of cooling of conventional shield operator dish driving gear-box has：By the way of recycle oil cooling, this mode is adopted
Cooling back installation complex structure, take up room big, and need additional water-cooled or air-cooled chiller, for cooling down
Recycle oil；Also using the box house setting grid of sliding tooth roller box, the such as utility model patent of CN 204140842 U,
Disclose a kind of circulating water device that is used in shield machine reducer cooling, have individual close in the middle of described planetary reduction gear housing
The cavity body structure closing, is provided with a water inlet and an outlet on described cavity, and cooling water enters cavity by water inlet
Interior, in cavity, current flow to outlet from water inlet, take away a part of heat by the water flowing, and are interval with cavity
Grid, increases the area of heat exchange.This adopt recirculated cooling water flowing in grid in the way of taking away heat, area of dissipation
Little, cooling water flow conduits are short, and radiating effect is not ideal enough, and sealing structure is less reliable, easily cause leak, even oil mixing with water,
Other parts in impact sliding tooth roller box are thus cause shield operator dish driving gear-box premature failure.
Content of the invention
The present invention is directed to the deficiencies in the prior art, provides that a kind of structure is simple, it is little to take up room, area of dissipation is big, cooling
Cooler in runner length, good cooling results, the sliding tooth roller box of sealed reliable, the present invention also provides a kind of sliding tooth roller box
Cooling structure and method.
For reaching above-mentioned purpose, the technical solution used in the present invention is：Cooler in sliding tooth roller box, cooler is in top
The cylindrical structure of portion's opening is it is characterised in that the top of cooler and bottom are respectively equipped with sealing plate one and the sealing plate of annular
Two, described cooler is additionally provided with the interlayer of annular, described interlayer is arranged between sealing plate one and sealing plate two, interlayer
All axially spaced with sealing plate one and sealing plate two, interlayer has a water breach excessively, the water breach edge excessively of adjacent spacers
The circumferencial direction of interlayer staggers certain angle.
Preferably, the stack shell of described cooler, sealing plate one, sealing plate two and interlayer are formed in one structure.
Preferably, the water breach of crossing of adjacent spacers staggers 180 degree along the circumferencial direction of interlayer.
Preferably, the described outer wall of sealing plate one has the closure gasket groove one along sealing plate one circumference, sealing plate two
Outer wall on there is closure gasket groove two along sealing plate two circumference, and the quantity of closure gasket groove one and closure gasket groove two is at least
One.
Preferably, the quantity of described interlayer is more than 5, between interlayer is uniform vertically between sealing plate one and sealing plate two
Every distribution.
The cooling structure of sliding tooth roller box, the casing including sliding tooth roller box and the cooler being arranged in casing, it is special
Levy and be that described cooler is the cooler in above-described sliding tooth roller box, described sealing plate one and sealing plate two are equal
With the inner wall sealing cooperation of casing, described interlayer and the contact internal walls cooperation of casing, casing has water inlet, outlet and puts
The mouth of a river, described water inlet is arranged between sealing plate one and the interlayer of top layer, described outlet be arranged on sealing plate two with
Between the interlayer of bottom, described dewatering outlet is arranged between sealing plate one and the interlayer of top layer, sealing plate two and bottom every
Between layer or between adjacent spacers, and dewatering outlet is sealed with dismountable stick harness.
Preferably, all it is pressed with the closure gasket groove two of closure gasket groove one neutralization sealing plate two on described sealing plate one
Sealing ring, sealing ring makes sealing plate one and sealing plate two all coordinate with the inner wall sealing of casing with the contact internal walls of casing.
Preferably, described water inlet and the axially aligned distribution of outlet, described dewatering outlet and described water inlet
Or outlet is along the circumferentially spaced 180 degree of casing.
Preferably, described dewatering outlet be screw thread mouth, described stick harness be with dewatering outlet screw thread cooperation plug screw, casing with
There is between stick harness plug screw pad.
The cooling means of sliding tooth roller box is it is characterised in that carried out using the cooling structure of above-described sliding tooth roller box
Cooling, cooling step is as follows：
（One）Cooler is but arranged in the casing of sliding tooth roller box, makes the inner wall sealing of sealing plate one and sealing plate two and casing
Cooperation, interlayer is coordinated with the contact internal walls of casing；
（Two）Coolant outlet hose is docked with the water inlet on casing；
（Three）Conveying cooling water, cooling water flows in water inlet by coolant outlet hose, cocurrent end count shrouding one and top layer every
Between layer, then flowed through between interlayer and the sealing plate two of each interlayer and bottom by the mistake water breach on interlayer, casing is carried out
Flow out from outlet after cooling；
（Four）According to the curing requirements of sliding tooth roller box, under the off-duty state of sliding tooth roller box, take off stick harness, by casing
Remaining cooling water is released.
The invention has the beneficial effects as follows：
1st, the cooler in the sliding tooth roller box of the present invention is in open-topped cylindrical structure, and structure is simple, convenient and sliding tooth
The casing cooperation of roller box is installed, and the top of cooler and bottom separately design sealing plate one and sealing plate two it is ensured that cooler exists
It is now effectively sealed in sliding tooth roller box, it is to avoid cooling water leakage and oil mixing with water, the layout sealed reliable of cooler, will not be to drive
Other parts in moving gear case impact.
2nd, interlayer is set between the sealing plate one and sealing plate two of cooler, interlayer had water breach, and adjacent
The water breach of crossing of interlayer stagger certain angle along the circumferencial direction of interlayer, cooling water flows through successively from crossing water breach of interlayer
Each interlayer, extends coolant flow channel in sliding tooth roller box for the cooling water, increasing heat radiation area by interlayer, thus improving to driving
The cooling effect of gear-box.
3rd, the cooling structure of the sliding tooth roller box of the present invention, cooler is arranged in casing, sealing plate one and sealing plate two
Coordinate with box sealing respectively, the casing between the interlayer and sealing plate one of top layer has water inlet, in the interlayer of bottom
Have outlet on casing and sealing plate two between it is ensured that cooling water in the but sealing space between cooler and casing successively
Via the flowing of each interlayer, coolant flow channel is long, and area of dissipation is big and sealing reliability is high, provides reliable and effective for sliding tooth roller box
Cooling radiating, to ensure the normal operation of sliding tooth roller box.
4th, the cooling means of the sliding tooth roller box of the present invention, the cooling structure using above-described sliding tooth roller box enters
Row cooling, cooler is arranged in casing, and the cylinder Vacancy of cooler will not take cabinet space, the runner length of cooling water,
Area of dissipation is big, good cooling results and sealing reliability high it is ensured that sliding tooth roller box also can under the rugged environment of underground
By running.
Brief description
Fig. 1 is the perspective view of the cooler in the sliding tooth roller box in specific embodiment.
Fig. 2 structural representation after axial rotation 180 degree for the cooler in the sliding tooth roller box in Fig. 1.
Fig. 3 is the sectional view of the cooler in the sliding tooth roller box in specific embodiment.
Fig. 4 is the schematic diagram of the cooling structure of sliding tooth roller box in specific embodiment.
Specific embodiment
With reference to Fig. 1 to Fig. 4, embodiments of the invention are elaborated.
Cooler in sliding tooth roller box, cooler is in open-topped cylindrical structure, and the top of cooler and bottom are divided
It is not provided with sealing plate one 1 and the sealing plate two 2 of annular, described cooler is additionally provided with the interlayer 3 of annular, described interlayer 3
It is arranged between sealing plate one 1 and sealing plate two 2, interlayer 3 is all axially spaced with sealing plate one 1 and sealing plate two 2, interlayer 3
On have one and cross water breach 31, the water breach 31 of crossing of adjacent spacers 3 staggers certain angle along the circumferencial direction of interlayer 3.
Cooler as shown in Figure 1, is installed in driving in moving gear case, sealing plate one 1 and sealing plate two 2 are used for cooler
It is ensured that cooling water will not flow out from cooler, interlayer 3 is arranged on sealing plate one 1 and sealing for sealing in sliding tooth roller box
Between plate 22, the space between sealing plate one 1 and sealing plate two 2 is divided into multilamellar water-carrying groove by interlayer 3, by the mistake on interlayer 3
Water breach 31, and the water breach of crossing of adjacent spacers 3 staggers certain angle along the circumferencial direction of interlayer 3, so that cooling water can be successively flowed
Enter in water-carrying groove, the setting of interlayer 3 makes the coolant flow channel of cooling water longer, the casing contact area of cooling water and sliding tooth roller box
It is more greatly that area of dissipation is bigger, the effect that cools is more preferable.
Wherein, the stack shell of described cooler, sealing plate one 1, sealing plate two 2 and interlayer 3 are formed in one structure, cooler
Structure more stable, molding is simpler.
Wherein, as can be seen that the water breach 31 of crossing of adjacent spacers 3 staggers along the circumferencial direction of interlayer 3 from Fig. 1 and Fig. 2
180 degree, that is, between alternating floor interlayer 3 cross water breach 31 axially align, and adjacent spacers 3 cross water breach 31 be left and right
Symmetrical, cooling water can be made successively to be full of water-carrying groove after entering cooler, the coolant flow channel of cooling water reaches the longest, with driving
The casing contact area maximum of gear-box is that area of dissipation is maximum, and the effect that cools is best.
Wherein, the described outer wall of sealing plate one 1 has the closure gasket groove 1 along sealing plate one 1 circumference, sealing plate
Closure gasket groove 2 21 along sealing plate two 2 circumference is had on 22 outer wall, and the number of closure gasket groove 1 and closure gasket groove 2 21
Amount is at least one, as shown in figure 3, the quantity of closure gasket groove 1 is two, the quantity of closure gasket groove 2 21 is one,
It is respectively pressed into sealing ring in closure gasket groove 1 and closure gasket groove 2 21, so that cooler is sealed in sliding tooth roller box, cooling water
Other positions of sliding tooth roller box will not be flowed into from cooler, other positions of protection sliding tooth roller box are unaffected.
In practical structures, the quantity of described interlayer 3 is more than 5, interlayer 3 edge between sealing plate one 1 and sealing plate two 2
Axial uniform intervals distribution, the coolant flow channel of formation can meet the demand that cools of sliding tooth roller box.
As shown in figure 4, the cooling structure of sliding tooth roller box, casing 4 including sliding tooth roller box and being arranged in casing 4
Cooler 100, described cooler 100 is the cooler in above-described sliding tooth roller box, described sealing plate one 1 and close
Shrouding 22 is all coordinated with the inner wall sealing of casing 4, and described interlayer 3 is coordinated with the contact internal walls of casing 4, and casing 4 has into water
Mouth 41, outlet 42 and dewatering outlet 43, described water inlet 41 is arranged between sealing plate one 1 and the interlayer 3 of top layer, described
Outlet 42 is arranged between sealing plate two 2 and the interlayer 3 of bottom, and described dewatering outlet 43 is arranged on sealing plate one 1 and top layer
Interlayer 3 between, between sealing plate two 2 and the interlayer 3 of bottom or between adjacent spacers 3, and dewatering outlet 43 is with dismountable
Stick harness 44 seals.
Cooler 100 is arranged in casing 4, and sealing plate one 1 and sealing plate two 2 seal cooperation with casing 4, respectively in top layer
Interlayer 3 and sealing plate one 1 between casing on have water inlet 41, the casing between the interlayer 3 and sealing plate two 2 of bottom
On have outlet 42 it is ensured that cooling water in the but sealing space between cooler and casing successively via each interlayer flow, cold
But runner is long, and area of dissipation is big and sealing reliability is high, provides reliable and effective cooling radiating for sliding tooth roller box, to ensure to drive
The normal operation of moving gear case.
All it is pressed with closure gasket groove 1 on described sealing plate one 1 and in the closure gasket groove 2 21 of sealing plate two 2
Sealing ring 5, sealing ring 5 makes sealing plate one 1 and sealing plate two 2 all join with the inner wall sealing of casing 4 with the contact internal walls of casing 4
Close, the quantity of closure gasket groove 1 and closure gasket groove 2 21 can determine according to the seal request of cooler.
Wherein, described water inlet 41 and the axially aligned distribution of outlet 42 are that water inlet 41 is set with side with outlet 42
Put it is ensured that after cooling water flows into the sealing space between cooler 100 and casing 4, flow through successively after interlayer 3 again from outlet 42
Middle outflow, coolant flow channel is the longest, and described dewatering outlet 43 and described water inlet 41 or outlet 42 are along the circumferentially spaced of casing 4
180 degree, it is ensured that cooling water is effectively discharged under non-cooled state.
Specifically, described dewatering outlet 43 is screw thread mouth, and described stick harness 44 is the plug screw with the cooperation of dewatering outlet 43 screw thread,
Put the just sealing of dewatering outlet 43 and open, there is between casing 4 and stick harness 44 plug screw pad 45, prevented cooled with plug screw pad 45
Cheng Zhong, cooling water spills from dewatering outlet 43.
The cooling means of sliding tooth roller box is it is characterised in that carried out using the cooling structure of above-described sliding tooth roller box
Cooling, cooling step is as follows：
（One）Cooler but 100 is arranged in the casing 4 of sliding tooth roller box, makes sealing plate one 1 and sealing plate two 2 and casing 4
Inner wall sealing coordinates, and interlayer 3 is coordinated with the contact internal walls of casing 4, and the dismounting of cooler 100 for convenience can pass through bolt 6
Cooler 100 is fixed in casing 4；
（Two）Coolant outlet hose is docked with the water inlet 41 on casing 4；
（Three）Conveying cooling water, cooling water flows in water inlet 41 by coolant outlet hose, cocurrent end count shrouding 1 and top layer
Between interlayer 3, then by crossing between interlayer 3 and the sealing plate two 2 that water breach 31 flows through each interlayer and bottom on interlayer 3, right
Casing 4 flows out after being cooled from outlet 43；
（Four）According to the curing requirements of sliding tooth roller box, under the off-duty state of sliding tooth roller box, take off stick harness 44, by casing
In 4, remaining cooling water is released.
The cooling means of above-described sliding tooth roller box, the cooling structure using above-described sliding tooth roller box is carried out
Cooling, cooler is arranged in casing, and the cylinder Vacancy of cooler will not take cabinet space, the runner length of cooling water, dissipates
Hot area is big, good cooling results and sealing reliability high it is ensured that sliding tooth roller box also can be reliable under the rugged environment of underground
Run.
It is an advantage of the current invention that：Cooler is in open-topped cylindrical structure, and structure is simple, convenient and sliding tooth roller box
Casing cooperation install, the top of cooler and bottom separately design sealing plate one 1 and sealing plate two 2, on sealing plate one 1
Indentation sealing circle in closure gasket groove 2 21 on closure gasket groove 1 and sealing plate two 2, closure gasket groove 1 and closure gasket groove two
21 quantity can be designed according to sealing demand, cooler is carried out multi-layer sealed, and cooler seals in sliding tooth roller box
Reliability is high, it is to avoid cooling water leakage and oil mixing with water, and the other parts in sliding tooth roller box will not be impacted.
Interlayer 3 is set between the sealing plate one 1 and sealing plate two 2 of cooler, the quantity of interlayer 3 by interlayer thickness and
The cooling requirement of sliding tooth roller box, to determine, interlayer 3 had water breach 31, and water breach 31 edge excessively of adjacent interlayer 3
The circumferencial direction of interlayer staggers 180 degree, makes cooling water is successively full of between casing and cooler water-carrying groove after entering cooler,
The coolant flow channel of cooling water reaches the longest, and the casing contact area maximum with sliding tooth roller box is that area of dissipation is maximum, cooling fall
Temp effect is best.
The cooling structure of above-described sliding tooth roller box, cooler 100 is arranged in casing 4, sealing plate one 1 and sealing
Plate 22 seals cooperation with casing 4 respectively, has water inlet 41 on the casing between the interlayer 3 and sealing plate one 1 of top layer,
Outlet 42 is had it is ensured that cooling water is but between cooler and casing on casing between the interlayer 3 of bottom and sealing plate two 2
Flow via each interlayer successively in sealing space, coolant flow channel is long, and area of dissipation is big and sealing reliability is high, is sliding tooth roller box
There is provided reliable and effective cooling radiating, to ensure the normal operation of sliding tooth roller box.
The cooling means of above-described sliding tooth roller box, the cooling structure using above-described sliding tooth roller box is carried out
Cooling, cooler is arranged in casing, and the cylinder Vacancy of cooler will not take cabinet space, the runner length of cooling water, dissipates
Hot area is big, good cooling results and sealing reliability high it is ensured that sliding tooth roller box also can be reliable under the rugged environment of underground
Run.
Above in association with accompanying drawing, the technical scheme of embodiments of the invention is completely described, it should be noted that described
Embodiment be only the present invention a part of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art exist
The every other embodiment being obtained on the premise of not making creative work, broadly falls into the scope of protection of the invention.
Claims (10)
1. the cooler in sliding tooth roller box, cooler is in open-topped cylindrical structure it is characterised in that the top of cooler
It is respectively equipped with the sealing plate one of annular with bottom（1）With sealing plate two（2）, described cooler is additionally provided with the interlayer of annular
（3）, described interlayer（3）It is arranged on sealing plate one（1）With sealing plate two（2）Between, interlayer（3）With sealing plate one（1）With close
Shrouding two（2）All axially spaced, interlayer（3）On have one cross water breach（31）, adjacent spacers（3）Cross water breach（31）
Along interlayer（3）Circumferencial direction stagger certain angle.
2. the cooler in sliding tooth roller box according to claim 1 is it is characterised in that the stack shell of described cooler, sealing
Plate one（1）, sealing plate two（2）And interlayer（3）Be formed in one structure.
3. the cooler in sliding tooth roller box according to claim 2 is it is characterised in that adjacent spacers（3）Cross water breach
（31）Along interlayer（3）Circumferencial direction stagger 180 degree.
4. the cooler in sliding tooth roller box according to claim 2 is it is characterised in that described sealing plate one（1）Outer
Have on wall along sealing plate one（1）The closure gasket groove one of circumference（11）, sealing plate two（2）Outer wall on have along sealing plate two
（2）The closure gasket groove two of circumference（21）, and closure gasket groove one（11）With closure gasket groove two（21）Quantity be at least one.
5. the cooler in the sliding tooth roller box according to claim 1 is to any one of claim 4 is it is characterised in that described
Interlayer（3）Quantity be more than 5, interlayer（3）In sealing plate one（1）With sealing plate two（2）Between vertically uniform intervals distribution.
6. the cooling structure of sliding tooth roller box, including the casing of sliding tooth roller box（4）Be arranged on casing（4）In cooler
（100）It is characterised in that described cooler（100）For claim 1 to any one of claim 5 described in sliding tooth roller box
In cooler, described sealing plate one（1）With sealing plate two（2）All and casing（4）Inner wall sealing cooperation, described interlayer
（3）With casing（4）Contact internal walls cooperation, casing（4）On have water inlet（41）, outlet（42）And dewatering outlet（43）, institute
The water inlet stated（41）It is arranged on sealing plate one（1）Interlayer with top layer（3）Between, described outlet（42）It is arranged on sealing
Plate two（2）Interlayer with bottom（3）Between, described dewatering outlet（43）It is arranged on sealing plate one（1）Interlayer with top layer（3）It
Between, sealing plate two（2）Interlayer with bottom（3）Between or adjacent spacers（3）Between, and dewatering outlet（43）Use dismountable plug
Post（44）Sealing.
7. the cooling structure of sliding tooth roller box according to claim 6 is it is characterised in that described sealing plate one（1）On
Closure gasket groove one（11）Neutralization sealing plate two（2）Closure gasket groove two（21）In be all pressed with sealing ring（5）, sealing ring（5）With
Casing（4）Contact internal walls make sealing plate one（1）With sealing plate two（2）All and casing（4）Inner wall sealing cooperation.
8. the cooling structure of sliding tooth roller box according to claim 6 is it is characterised in that described water inlet（41）With go out
The mouth of a river（42）Axially aligned distribution, described dewatering outlet（43）With described water inlet（41）Or outlet（42）Along casing
（4）Circumferentially spaced 180 degree.
9. the cooling structure of the sliding tooth roller box according to any one of claim 6 to 8 is it is characterised in that described dewatering outlet
（43）For screw thread mouth, described stick harness（44）It is and dewatering outlet（43）The plug screw of screw thread cooperation, casing（4）With stick harness（44）Between
There is plug screw pad（45）.
10. the cooling means of sliding tooth roller box is it is characterised in that adopt drive described in any one of claim 9 for the claim 6
The cooling structure of moving gear case is cooled down, and cooling step is as follows：
（One）By cooler but（100）It is arranged on the casing of sliding tooth roller box（4）Interior, make sealing plate one（1）With sealing plate two（2）With
Casing（4）Inner wall sealing cooperation, interlayer（3）With casing（4）Contact internal walls cooperation；
（Two）By coolant outlet hose and casing（4）On water inlet（41）Docking；
（Three）Conveying cooling water, cooling water flows into water inlet by coolant outlet hose（41）In, cocurrent end count shrouding one（1）With top
The interlayer of layer（3）Between, then pass through interlayer（3）On cross water breach（31）Flow through the interlayer of each interlayer and bottom（3）With sealing
Plate two（2）Between, to casing（4）From outlet after being cooled（43）Middle outflow；
（Four）According to the curing requirements of sliding tooth roller box, under the off-duty state of sliding tooth roller box, take off stick harness（44）, by case
Body（4）In remaining cooling water release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974883.5A CN106402359A (en) | 2016-11-07 | 2016-11-07 | Cooler in driving gearbox, and cooling structure and method of driving gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974883.5A CN106402359A (en) | 2016-11-07 | 2016-11-07 | Cooler in driving gearbox, and cooling structure and method of driving gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106402359A true CN106402359A (en) | 2017-02-15 |
Family
ID=58015142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610974883.5A Pending CN106402359A (en) | 2016-11-07 | 2016-11-07 | Cooler in driving gearbox, and cooling structure and method of driving gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402359A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669436A (en) * | 2021-07-27 | 2021-11-19 | 南京航空航天大学 | Circumferential spiral water tank cooling device for enhanced heat transfer of gear box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293673A (en) * | 1994-04-21 | 1995-11-07 | Tokyo Roki Kk | Oil cooler of automatic transmission |
| CN2662012Y (en) * | 2003-12-19 | 2004-12-08 | 谭迥然 | Mechanical seal cooling case |
| CN203014565U (en) * | 2013-01-25 | 2013-06-19 | 合肥工业大学 | Water-cooling claw-pole automotive generator |
| CN204140842U (en) * | 2014-09-03 | 2015-02-04 | 蚌埠市行星工程机械有限公司 | For the circulating water device that cools in shield machine reducer |
| CN205407473U (en) * | 2016-03-10 | 2016-07-27 | 合肥新生代电驱动科技有限公司 | Water -cooled machine casing |
-
2016
- 2016-11-07 CN CN201610974883.5A patent/CN106402359A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293673A (en) * | 1994-04-21 | 1995-11-07 | Tokyo Roki Kk | Oil cooler of automatic transmission |
| CN2662012Y (en) * | 2003-12-19 | 2004-12-08 | 谭迥然 | Mechanical seal cooling case |
| CN203014565U (en) * | 2013-01-25 | 2013-06-19 | 合肥工业大学 | Water-cooling claw-pole automotive generator |
| CN204140842U (en) * | 2014-09-03 | 2015-02-04 | 蚌埠市行星工程机械有限公司 | For the circulating water device that cools in shield machine reducer |
| CN205407473U (en) * | 2016-03-10 | 2016-07-27 | 合肥新生代电驱动科技有限公司 | Water -cooled machine casing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669436A (en) * | 2021-07-27 | 2021-11-19 | 南京航空航天大学 | Circumferential spiral water tank cooling device for enhanced heat transfer of gear box |
| WO2023004836A1 (en) * | 2021-07-27 | 2023-02-02 | 南京航空航天大学 | Circumferential helical water groove cooling apparatus for enhancing heat transfer of gearbox |
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Application publication date: 20170215 |
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