CN208138443U - Gear-box heat to electricity conversion structure and the active energy-saving gear case of passive self-powered - Google Patents
Gear-box heat to electricity conversion structure and the active energy-saving gear case of passive self-powered Download PDFInfo
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- CN208138443U CN208138443U CN201820524461.2U CN201820524461U CN208138443U CN 208138443 U CN208138443 U CN 208138443U CN 201820524461 U CN201820524461 U CN 201820524461U CN 208138443 U CN208138443 U CN 208138443U
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Abstract
The utility model discloses a kind of gear-box heat to electricity conversion structure and the active energy-saving gear casees of passive self-powered, are related to gear-box technical field.The gear-box heat to electricity conversion structure includes heat collecting element, heat-conducting system, heat to electricity conversion plate and radiator；Wherein, heat collecting element is arranged on gear-box ontology, for collecting the heat generated in gear-box ontology；The higher region of temperature of its tooth connection roller box ontology of heat-conducting system and heat collecting element；Heat to electricity conversion plate side is connect with heat collecting element, and can convert heat energy into electric energy；The other side of heat to electricity conversion plate is arranged in radiator.The active energy-saving gear case of passive self-powered includes gear-box ontology and above-mentioned gear-box heat to electricity conversion structure.The utility model is concentrated on heat collecting element by the heat for generating gear-box, is then converted heat energy into electric energy by heat to electricity conversion plate, and can be the power supply of other power structures by the electric energy, is realized energy saving.
Description
Technical field
The utility model relates to gear-box technical field more particularly to a kind of gear-box heat to electricity conversion structure and passive confessions
The active energy-saving gear case of electricity.
Background technique
Gear-box is widely applied important component in machine driving.Gear-box in the process of running, the bearing of gear and
Oil sump can generate many heats, in order to protect gear-box to operate normally for a long time, need using radiator to gear-box
Continued down extends the service life of gear-box to guarantee the normal use of each component.In addition, in order to detect the reality of gear-box
When state, need that monitoring device is arranged on gear-box, with guarantee gear-box run malfunction when and alarm.
In order to improve the radiating efficiency of gear-box, it will increase the radiator structures such as radiator fan, and fan needs to power.Monitoring
Device, which is also required to power supply, to be worked normally.If powered to fan or detection device using external power supply, need additionally to connect
Line needs butted line to be safeguarded, and will cause gear box structure complexity；If using one using storage battery power supply
New battery is also needed replacing after the section time.Generally speaking, the additional structure for needing electric energy can consume more in gear-box
The energy, while needing constantly to be safeguarded, to guarantee the normal work of gear-box.
Based on problem above, a kind of gear-box heat to electricity conversion structure and the active energy-saving gear case of passive self-powered are needed,
The electric energy itself generated by gear-box is to need the structure of electric energy to power on gear-box, energy saving, non-maintaining to realize
Purpose.
Utility model content
The purpose of this utility model is that proposing a kind of gear-box heat to electricity conversion structure and the active energy conservation of passive self-powered
Gear-box, by gear-box itself generate electric energy be gear-box on need the structure of electric energy to power, with realize it is energy saving,
Non-maintaining purpose.
For this purpose, the utility model uses following technical scheme：
A kind of gear-box heat to electricity conversion structure, including：
Heat collecting element is arranged on gear-box ontology, for collecting the heat generated in gear-box ontology；
Heat-conducting system, connect the gear-box ontology the higher region of temperature and the heat collecting element；
Heat to electricity conversion plate, one side are connect with the heat collecting element, and can convert heat energy into electric energy；
The other side of the heat to electricity conversion plate is arranged in radiator.Heat to electricity conversion plate two sides are separately connected heat dissipation dress
It sets and heat collecting element, so that heat to electricity conversion plate two sides formation temperature is poor, heat to electricity conversion plate converts heat energy into electricity by temperature difference
Energy.The heat that gear-box generates can be converted to electric energy as other component power supply, and comparison directly sheds heat, realize energy
Recycling, energy-saving and emission-reduction.
As a kind of preferred embodiment of said gear case heat to electricity conversion structure, the heat-conducting system includes：
First heat-conductive assembly, the bearing of one end tooth connection roller box ontology, the other end connect the heat collecting element；
Second heat-conductive assembly, the oil sump of one end tooth connection roller box ontology, the other end connect the heat collecting element.
As a kind of preferred embodiment of said gear case heat to electricity conversion structure, first heat-conductive assembly includes bearing thermal-arrest
Portion and bearing heat-conducting part, bearing thermal-arrest portion and the bearing touch, bearing heat-conducting part one end connect the bearing collection
Hot portion, the other end connect the heat collecting element.
As a kind of preferred embodiment of said gear case heat to electricity conversion structure, bearing thermal-arrest portion include bearing (ball) cover and
Bearing heat-collecting block, the bearing heat-collecting block are fixed on the bearing (ball) cover, one end of the bearing heat-conducting part and the bearing
Heat-collecting block connection.
As a kind of preferred embodiment of said gear case heat to electricity conversion structure, second heat-conductive assembly includes oil sump thermal-arrest
Portion and oil sump heat-conducting part, oil sump thermal-arrest portion are contacted with the lubricating oil in the oil sump of the gear-box ontology, and the bearing is led
Hot portion one end connects oil sump thermal-arrest portion, and the other end connects the heat collecting element.
As a kind of preferred embodiment of said gear case heat to electricity conversion structure, the radiator includes heat sink and heat dissipation
Fan, the radiator fan are electrically connected with the heat to electricity conversion plate.
A kind of active energy-saving gear case of passive self-powered, including gear-box ontology, the gear-box further include above-mentioned
Gear-box heat to electricity conversion structure realizes that the heat generated in the operation of the gear-box is produced electricl energy by heat to electricity conversion structure, and
It can be the power supply of other electricity consumption positions of gear-box by electric energy, can be avoided external power supply, maintain easily.
As a kind of preferred embodiment of the above-mentioned passive active energy-saving gear case of self-powered, the gear-box ontology includes outer
The top of the shell is arranged in shell, the heat collecting element.
It further include for monitoring the tooth as a kind of preferred embodiment of the above-mentioned passive active energy-saving gear case of self-powered
The monitoring device of the operating parameter of roller box ontology, the monitoring device are electrically connected with the heat to electricity conversion plate.Monitoring device passes through
The power supply of heat to electricity conversion plate, avoids external power supply, so that gear box structure is simple, without safeguarding often.
As a kind of preferred embodiment of the above-mentioned passive active energy-saving gear case of self-powered, the monitoring device includes electric power storage
Pond, the battery are electrically connected with the heat to electricity conversion plate.
The beneficial effects of the utility model：
The utility model proposes gear-box heat to electricity conversion structure, the heat for being generated gear-box ontology by heat-conducting system
It concentrates on heat collecting element, for heat to electricity conversion plate under the action of heat collecting element and radiator, two sides formation temperature is poor, thus real
Existing heat to electricity conversion plate converts heat energy into electric energy, and can be powered by other power structures that the electric energy is gear-box, realizes section
The about energy.
Detailed description of the invention
Fig. 1 is the structural representation for the active energy-saving gear case of passive self-powered that specific embodiment of the present invention provides
Figure；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the structural representation for another angle of gear-box (shield is not shown) that specific embodiment of the present invention provides
Figure.
Wherein, 1, heat collecting element；2, radiator；3, the first heat-conductive assembly；4, the second heat-conductive assembly；5, heat to electricity conversion
Plate；6, shell；7, monitoring device；
21, heat sink；22, radiator fan；23, fixed plate；24, shield；
31, bearing thermal-arrest portion；32, bearing heat-conducting part；311, bearing (ball) cover；312, bearing heat-collecting block；
41, oil sump thermal-arrest portion；42, oil sump heat-conducting part.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As depicted in figs. 1 and 2, present embodiment proposes a kind of gear-box heat to electricity conversion structure, the gear-box heat to electricity conversion
Structure includes heat collecting element 1, heat-conducting system, heat to electricity conversion plate 5 and radiator 2.Since gear-box generates during the work time
The part and the intermeshing part of different gears that the general sprocket drive spindle in the region of heat and bearing contact with each other, gear-box sheet
The rotation of body middle gear can take up the lubricating oil in oil sump, be lubricated by lubricating oil and cooling gear, generate between gear
Heat be transmitted in oil sump by lubricating oil, therefore in gear-box the higher part of temperature be bearing and oil sump, it is therefore, thermally conductive
System includes the first heat-conductive assembly 3 and the second heat-conductive assembly 4.The bearing of first heat-conductive assembly, 3 one end tooth connection roller box ontology, separately
One end connects heat collecting element 1；The oil sump of second heat-conductive assembly, 4 one end tooth connection roller box ontology, the other end connect heat collecting element 1；
Heat collecting element 1 is arranged in gear-box body exterior, collects gear-box respectively by the first heat-conductive assembly 3 and the second heat-conductive assembly 4
The heat that the bearing and oil sump of ontology generate；5 two sides of heat to electricity conversion plate are separately connected radiator 2 and heat collecting element 1, so that hot
Electric 5 two sides formation temperature of change-over panel is poor, and heat to electricity conversion plate 5 converts heat energy into electric energy by temperature difference.The heat to electricity conversion structure
The heat generated in gear-box ontology can be made to be converted to electric energy, and can be other component power supply by the electric energy, comparison is direct
The case where heat is shed realizes the recycling and energy-saving and emission-reduction of energy.
With continued reference to Fig. 1, the first heat-conductive assembly 3 is used to collect the heat generated at bearing, specifically includes bearing thermal-arrest portion
31 and bearing heat-conducting part 32.Bearing thermal-arrest portion 31 includes bearing (ball) cover 311 and bearing heat-collecting block 312, bearing (ball) cover 311 and bearing
It directly contacts, bearing heat-collecting block 312 is red copper block, is fixed on the outer surface of bearing (ball) cover 311, and bearing is opposite with gear shaft to be turned
The heat generated when dynamic is focused on bearing heat-collecting block 312 by bearing (ball) cover 311；Bearing heat-conducting part 32 is red copper heat-transfer pipe,
One end connects bearing heat-collecting block 312, and the other end connects heat collecting element 1, is passed by the heat that bearing heat-conducting part 32 generates bearing
It is delivered on heat collecting element 1.
Wherein, bearing heat-conducting part 32 is arranged close to the outer wall of gear-box ontology, can reduce the occupancy of the first heat-conductive assembly 3
Space, so that heat to electricity conversion structure is more compact.In addition, bearing heat-collecting block 312 and bearing heat-conducting part 32 can also select other
Good heat conductivity material.
Second heat-conductive assembly 4 includes oil sump thermal-arrest portion 41 and oil sump heat-conducting part 42, oil sump thermal-arrest portion 41 and gear-box ontology
Oil sump in lubricating oil contact, oil sump thermal-arrest portion 41 be red copper block, oil sump is passed through into oil sump by lubricating oil bring heat
It focuses in oil sump thermal-arrest portion 41；Oil sump heat-conducting part 42 is red copper heat-transfer pipe, and one end connects oil sump thermal-arrest portion 41, other end connection
Heat collecting element 1, will be in the heat transfer in oil sump to heat collecting element 1.Likewise, outer wall of the oil sump heat-conducting part 42 close to gear-box
Setting, so that heat to electricity conversion is compact-sized.Oil sump thermal-arrest portion 41 and oil sump heat-conducting part 42 can also use other good heat conductivities
Material.
Wherein, heat collecting element 1 is the red copper block of plate, and bearing heat-conducting part 32 and oil sump heat-conducting part 42 are both connected to thermal-arrest member
On part 1, the heat generated at bearing and oil sump is concentrated at heat collecting element 1.
Referring to Fig. 2,5 side of heat to electricity conversion plate is bonded with heat collecting element 1, and the other side is connect with radiator 2.Referring to Fig.1
And Fig. 3, radiator 2 include heat sink 21, radiator fan 22 and fixed plate 23, the outer of radiator fan 22 is arranged in heat sink 21
It encloses, radiator fan 22 and heat sink 21 are each attached in fixed plate 23；It is provided in the periphery of heat sink 21 and radiator fan 22
Shield 24 plays the protective effect to radiator fan 22.By radiator fan 22 and heat sink 21 directly to heat to electricity conversion plate 5 into
Row heat dissipation, enables to the two sides of heat to electricity conversion plate 5 to form enough temperature differences, realizes that heat to electricity conversion plate 5 converts heat energy into
Electric energy.
Radiator fan 22 is electrically connected with heat to electricity conversion plate 5, and electric energy made of being converted by heat to electricity conversion plate 5 is radiator fan
22 power supplies.Specifically power supply process is：When gear-box ontology operates without stopping, heat is thermally conductive by the first heat-conductive assembly 3 and second
Component 4 is transmitted to heat collecting element 1, and the other side of heat to electricity conversion plate 5 is radiated by heat sink 21, so that heat to electricity conversion plate 5 is another
Side nearby keeps low temperature, to form the temperature difference in the two sides of heat to electricity conversion plate 5, heat to electricity conversion plate 5 will under the action of the temperature difference
Thermal energy is converted into electric energy, and after powering to radiator fan 22, radiator fan 22 accelerates the heat dissipation of 5 other side of heat to electricity conversion plate, and
The temperature difference of the two sides of heat to electricity conversion plate 5 is expanded, to realize that heat to electricity conversion plate 5 continuously generates electricity, also makes gear-box sheet
The heat generated in vivo is continuously transmitted to heat collecting element 1.The structure had both been able to achieve the heat dissipation to gear-box ontology, moreover it is possible to
Electric energy is converted to by the heat that gear-box ontology generates, is embodied as the power supply of radiator fan 22, it is energy saving.
Present embodiment also proposes a kind of active energy-saving gear case of passive self-powered, which includes gear-box ontology
With gear-box heat to electricity conversion structure.The heat that the gear-box generates in operation can be produced electricl energy by heat to electricity conversion structure,
And can be powered by other electricity consumption positions that electric energy is gear-box, it can be avoided external power supply, maintain easily.
Gear-box ontology includes shell 6, and the top of shell 6 is arranged in heat collecting element 1.It corresponding heat to electricity conversion plate 5 and dissipates
Thermal 2 is arranged at the top of heat collecting element 1.As shown in figure 3, gear-box further includes the operating parameter for monitoring gear-box
Monitoring device 7, monitoring device 7 is electrically connected with heat to electricity conversion plate 5, powered by heat to electricity conversion plate 5 for it, can also by from
The storage battery power supply that body has.When monitoring device 7 includes battery, heat to electricity conversion plate 5 is electrically connected with battery, and can be
Battery charging, effectively realizes making full use of to the heat of collection.
Wherein, monitoring device 7 is temperature sensor or vibrating sensor.It, can be right when monitoring device 7 is temperature sensor
Gearbox temperature or environment temperature are monitored, when monitoring device 7 is vibrating sensor, can Vibration Condition to gear-box into
Row monitoring.
Note that above are only the preferred embodiment of the utility model.It will be appreciated by those skilled in the art that the utility model is not
It is limited to specific embodiment described here, is able to carry out various apparent variations, readjustment for a person skilled in the art
With substitution without departing from the protection scope of the utility model.Therefore, although being carried out by above embodiments to the utility model
It is described in further detail, but the utility model is not limited only to above embodiments, is not departing from the utility model design
In the case of, it can also include more other equivalent embodiments, and the scope of the utility model is determined by scope of the appended claims
It is fixed.
Claims (10)
1. a kind of gear-box heat to electricity conversion structure, which is characterized in that including：
Heat collecting element (1) is arranged on gear-box ontology, for collecting the heat generated in gear-box ontology；
Heat-conducting system, the higher region of temperature of tooth connection roller box ontology and the heat collecting element (1)；
Heat to electricity conversion plate (5), one side are connect with the heat collecting element (1), and can convert heat energy into electric energy；
Radiator (2) is arranged in the other side of the heat to electricity conversion plate (5).
2. gear-box heat to electricity conversion structure according to claim 1, which is characterized in that the heat-conducting system includes：
First heat-conductive assembly (3), the bearing of one end tooth connection roller box ontology, the other end connect the heat collecting element (1)；
Second heat-conductive assembly (4), the oil sump of one end tooth connection roller box ontology, the other end connect the heat collecting element (1).
3. gear-box heat to electricity conversion structure according to claim 2, which is characterized in that the first heat-conductive assembly (3) packet
Bearing thermal-arrest portion (31) and bearing heat-conducting part (32), bearing thermal-arrest portion (31) and the bearing touch are included, the bearing is led
Hot portion (32) one end connects bearing thermal-arrest portion (31), and the other end connects the heat collecting element (1).
4. gear-box heat to electricity conversion structure according to claim 3, which is characterized in that bearing thermal-arrest portion (31) includes
Bearing (ball) cover (311) and bearing heat-collecting block (312), the bearing heat-collecting block (312) are fixed on the bearing (ball) cover (311),
One end of the bearing heat-conducting part (32) is connect with the bearing heat-collecting block (312).
5. gear-box heat to electricity conversion structure according to claim 2, which is characterized in that the second heat-conductive assembly (4) packet
Oil sump thermal-arrest portion (41) and oil sump heat-conducting part (42) are included, in the oil sump of oil sump thermal-arrest portion (41) and the gear-box ontology
Lubricating oil contact, described oil sump heat-conducting part (42) one end connect oil sump thermal-arrest portion (41), and the other end connects the thermal-arrest member
Part (1).
6. gear-box heat to electricity conversion structure according to claim 1, which is characterized in that the radiator (2) includes dissipating
Hot plate (21) and radiator fan (22), the radiator fan (22) are electrically connected with the heat to electricity conversion plate (5).
7. a kind of active energy-saving gear case of passive self-powered, including gear-box ontology, which is characterized in that the gear-box also wraps
Include gear-box heat to electricity conversion structure as claimed in any one of claims 1 to 6.
8. the active energy-saving gear case of passive self-powered according to claim 7, which is characterized in that the gear-box ontology
Including shell (6), top of heat collecting element (1) setting in the shell (6).
9. the active energy-saving gear case of passive self-powered according to claim 7, which is characterized in that further include for monitoring
The monitoring device (7) of the operating parameter of the gear-box ontology, the monitoring device (7) are electrically connected with the heat to electricity conversion plate (5)
It connects.
10. the active energy-saving gear case of passive self-powered according to claim 9, which is characterized in that the monitoring device
It (7) include battery, the battery is electrically connected with the heat to electricity conversion plate (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820524461.2U CN208138443U (en) | 2018-04-13 | 2018-04-13 | Gear-box heat to electricity conversion structure and the active energy-saving gear case of passive self-powered |
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| CN201820524461.2U CN208138443U (en) | 2018-04-13 | 2018-04-13 | Gear-box heat to electricity conversion structure and the active energy-saving gear case of passive self-powered |
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| CN208138443U true CN208138443U (en) | 2018-11-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388442A (en) * | 2018-04-13 | 2019-10-29 | 南京高速齿轮制造有限公司 | Gear-box heat to electricity conversion structure and the active energy-saving gear case of passive self-powered |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388442A (en) * | 2018-04-13 | 2019-10-29 | 南京高速齿轮制造有限公司 | Gear-box heat to electricity conversion structure and the active energy-saving gear case of passive self-powered |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190927 Address after: 211100 No. 30 Houjiao Road, High-tech Park, Jiangning District, Nanjing City, Jiangsu Province Co-patentee after: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. Patentee after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Address before: 211100, No. 1 East Tianyuan Road, Jiangning District, Jiangsu, Nanjing Patentee before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200513 Address after: 211100 No. 30 Houjiao Road, High-tech Park, Jiangning District, Nanjing City, Jiangsu Province Patentee after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Address before: 211100 No. 30 Houjiao Road, High-tech Park, Jiangning District, Nanjing City, Jiangsu Province Co-patentee before: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. Patentee before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230207 Granted publication date: 20181123 |
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| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230327 Granted publication date: 20181123 |