CN108799449A - A kind of gear with automatic temperature reducing device - Google Patents
A kind of gear with automatic temperature reducing device Download PDFInfo
- Publication number
- CN108799449A CN108799449A CN201710290603.3A CN201710290603A CN108799449A CN 108799449 A CN108799449 A CN 108799449A CN 201710290603 A CN201710290603 A CN 201710290603A CN 108799449 A CN108799449 A CN 108799449A
- Authority
- CN
- China
- Prior art keywords
- box body
- gear
- reducing device
- automatic temperature
- temperature reducing
- 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.)
- Pending
Links
- 230000037361 pathway Effects 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000032258 transport Effects 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
Abstract
The invention discloses a kind of gears with automatic temperature reducing device, including ontology, key to be：The body upper surface is embedded with temperature sensor, and axis hole periphery is fixedly connected with heat sink；The heat sink includes box body；Box body inner top is arranged symmetrically, and there are two motor, the output axis connection ball screws of motor；Middle and lower part is provided with sliding panel in box body；It is additionally provided with rubber seal above sliding panel；Sliding panel bottom is fixedly connected by adjustable spring with box body bottom；It is additionally provided with fluid hole in box body lower sidewalls；It is provided with feed pathway at the upper side of box body, control device is further fixed on tray interior side wall.The present invention is provided with temperature sensor and automatic temperature reducing device in gear, once superheating phenomenon occurs for gear, the liquid of cooling will be discharged in automatic temperature reducing device, cooled down automatically for gear, ensure that it keeps good mechanical performance in the process of running, moreover it is possible to extend its service life；Its design principle is simple, highly practical.
Description
Technical field
The present invention relates to a kind of gears with automatic temperature reducing device.
Background technology
In mechanical industry field, gear is a kind of very common mechanical part, in various types of mechanical equipments
It needs to use.Gear during long-term operation, will produce heat.If gear overheats, its mechanical performance will result in
Decline, or even causes the damage of gear.Therefore, in gear operational process, once superheating phenomenon occurs, it is necessary to manually take
Cooling measure.Current artificial hypothermia's mode relatively takes time and effort, and is easy to happen erroneous judgement.
Invention content
The object of the present invention is to provide a kind of gears with automatic temperature reducing device.
To achieve the goals above, using following technical scheme：A kind of gear with automatic temperature reducing device, including ontology,
It is evenly distributed with multiple teeth in ontology peripheral circumferential, axis hole is provided at ontology shaft core position, it is characterised in that：The ontology
Upper surface is embedded with temperature sensor；Body upper surface axis hole periphery is fixedly connected with heat sink；The heat sink includes
The box body of circular cylindrical structure；Box body inner top is symmetrical arranged there are two motor, and the output shaft of motor connects ball wire downward
Bar；Middle and lower part is provided with the sliding panel of annular in box body, and the both sides of sliding panel are arranged in box body lower part or so two by sliding pin
On a side wall inside symmetrically arranged sliding rail；Above the sliding panel rubber seal is additionally provided on adjacent box side wall；
Sliding panel bottom is fixedly connected by more adjustable springs with box body bottom；It is additionally provided with out liquid in the box body lower sidewalls
Hole；It is provided with the feed pathway being in communication with the outside at the upper side of box body, control device is further fixed on tray interior side wall, it is described
Control device is internally provided with microcontroller, motor drive module and power module；The signal of the temperature sensor and microcontroller
Input terminal is connected, and the startup that the control output end of microcontroller connects two motors of tray interior by motor drive module fills
It sets, the output end of power module is separately connected the power end of the power end and two motors of microcontroller.
The model of the microcontroller closes Thailand HT32F52220.
The model Risym L298N of the motor drive module.
Include accumulator and adjustable voltage module, the model Risym of the adjustable voltage module in the power module
5AMK175。
The present invention is provided with temperature sensor and automatic temperature reducing device in gear, once overheat occurs for gear now
As that will discharge the liquid of cooling in automatic temperature reducing device, cool down automatically for gear, it is ensured that it keeps good in the process of running
Mechanical performance, moreover it is possible to extend its service life；Its design principle is simple, highly practical.
Description of the drawings
Fig. 1 is the general structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the upward view of Fig. 1（Not comprising teeth）；
Fig. 3 is the internal structure schematic diagram of heat sink in Fig. 2；
Fig. 4 is the overlooking structure diagram of Fig. 3.
Specific implementation mode
The present invention is described further in the following with reference to the drawings and specific embodiments.
As shown in Figures 1 to 4, a kind of gear with automatic temperature reducing device, including ontology 1, in 1 peripheral circumferential of ontology uniformly
Multiple teeth 2 are distributed with, axis hole 3 is provided at 1 shaft core position of ontology, 1 upper surface of the ontology is embedded with temperature sensor 4；
1 upper surface axis hole of ontology, 3 periphery is fixedly connected with heat sink 6；The heat sink 6 includes the box body of circular cylindrical structure
601；601 inner top of box body is symmetrical arranged there are two motor 602, and the output shaft of motor 602 connects ball screw 610 downward；
Middle and lower part is provided with the sliding panel 603 of annular in box body 601, and the both sides of sliding panel 603 are arranged in by sliding pin under box body 601
In portion or so two side walls inside symmetrically arranged sliding rail 604；On 603 adjacent 601 side wall of box body in top of the sliding panel also
It is provided with rubber seal 605；603 bottom of sliding panel is fixedly connected by more adjustable springs 606 with 601 bottom of box body；Institute
It states and is additionally provided with fluid hole 607 in 601 lower sidewalls of box body；It is logical that 601 upper side of box body is provided with the feed liquor being in communication with the outside
Road 608 is further fixed on control device 609 in 601 internal side wall of box body, and it is mechanical, electrical that the control device 609 is internally provided with monolithic
Machine drive module and power module；The temperature sensor 4 is connected with the signal input part of microcontroller, the control output of microcontroller
End connects the starter of two motors 602 of tray interior by motor drive module, and the output end of power module connects respectively
Connect the power end of the power end and two motors 602 of microcontroller.
The model of the microcontroller closes Thailand HT32F52220.
The model Risym L298N of the motor drive module.
Include accumulator and adjustable voltage module, the model Risym of the adjustable voltage module in the power module
5AMK175。
In a particular embodiment, the company between microcontroller, motor drive module, power module and temperature sensor, motor
It connects port and specific connection type can be implemented according to the element service manual of above-mentioned corresponding model to inquire.
Before use, first passing through feed pathway adds enough cooling liquid to tray interior.To prevent liquid from adding
It is full to be overflowed from feed pathway, sealing cover can be increased in feed pathway.Liquid be added tray interior after, due to sliding panel with
Rubber seal is in close contact, and realizes the sealing of sliding panel and box side wall, therefore, liquid is sealed in sliding panel in box body
On region.
In gear operational process, the current temperature of temperature sensor real-time detection gear.Once temperature sensor detects
It is overheated to gear, i.e., signal is passed into microcontroller.Microcontroller, that is, exportable control signal gives two motors, two motors it is defeated
Shaft works asynchronously, and pushes down on ball screw, push down on sliding panel by ball screw transports downwards along the sliding rail of both sides
It is dynamic.Once sliding panel leaves the position where rubber seal, sliding panel just will appear gap with box side wall, the drop in box body
Geothermal liquid will flow downward along gap, and when the body fluid that cools down reaches box body lower part, liquid can flow out box body along fluid hole
Outside, and slowly stay in above gear, to be reached for the purpose of gear cooling.
Once gear temperature revert to normal range (NR), temperature sensor delivers a signal to microcontroller, microcontroller control again
Two motor counter motions, retraction ball screw.After sliding panel loses the motive force of ball screw, it can stretch bullet in bottom
It automatically resets under the action of spring and returns to sliding rail top position and tight contacted between with rubber seal, to again by the liquid of cooling
It is sealed in tray interior, the liquid of box body bottom will stop after having been flowed out by fluid hole.
The present invention is provided with temperature sensor and automatic temperature reducing device in gear, once overheat occurs for gear now
As that will discharge the liquid of cooling in automatic temperature reducing device, cool down automatically for gear, it is ensured that it keeps good in the process of running
Mechanical performance, moreover it is possible to extend its service life；Its design principle is simple, highly practical.
Claims (4)
1. a kind of gear with automatic temperature reducing device, including ontology, multiple teeth, ontology are evenly distributed in ontology peripheral circumferential
Axis hole is provided at shaft core position, it is characterised in that：The body upper surface is embedded with temperature sensor；Body upper surface axis hole
Periphery is fixedly connected with heat sink；The heat sink includes the box body of circular cylindrical structure；Box body inner top is symmetrical arranged
There are two motor, the output shaft of motor connects ball screw downward；Middle and lower part is provided with the sliding panel of annular, sliding in box body
The both sides of plate are arranged in box body lower part or so two side walls by sliding pin inside symmetrically arranged sliding rail；On the sliding panel
It is additionally provided with rubber seal on the adjacent box side wall in side；Sliding panel bottom is fixed by more adjustable springs with box body bottom
Connection；It is additionally provided with fluid hole in the box body lower sidewalls；It is provided with the feed pathway being in communication with the outside at the upper side of box body,
Control device is further fixed on tray interior side wall, the control device is internally provided with microcontroller, motor drive module and electricity
Source module；The temperature sensor is connected with the signal input part of microcontroller, and the control output end of microcontroller is driven by motor
Module connects the starter of two motors of tray interior, the output end of power module be separately connected microcontroller power end and
The power end of two motors.
2. the gear with automatic temperature reducing device as described in claim 1, it is characterised in that：The model of the microcontroller is closed safe
HT32F52220。
3. the gear with automatic temperature reducing device as claimed in claim 1 or 2, it is characterised in that：The motor drive module
Model Risym L298N.
4. the gear with automatic temperature reducing device as claimed in claim 3, it is characterised in that：Include to store in the power module
Battery and adjustable voltage module, the model Risym 5AMK175 of the adjustable voltage module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290603.3A CN108799449A (en) | 2017-04-28 | 2017-04-28 | A kind of gear with automatic temperature reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710290603.3A CN108799449A (en) | 2017-04-28 | 2017-04-28 | A kind of gear with automatic temperature reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108799449A true CN108799449A (en) | 2018-11-13 |
Family
ID=64070374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710290603.3A Pending CN108799449A (en) | 2017-04-28 | 2017-04-28 | A kind of gear with automatic temperature reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108799449A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020021043A1 (en) * | 2000-05-25 | 2002-02-21 | Toru Hagiwara | Molded gear |
| CN101128678A (en) * | 2005-02-26 | 2008-02-20 | Skf股份公司 | Device |
| CN103712043A (en) * | 2012-09-28 | 2014-04-09 | 林肯工业公司 | Stepper motor driving a lubrication pump providing uninterrupted lubricant flow |
| CN204041923U (en) * | 2014-07-01 | 2014-12-24 | 常州布拉迪纺织机械有限公司 | Gear |
| CN204312680U (en) * | 2014-12-10 | 2015-05-06 | 山西省平遥减速器有限责任公司 | Hardened face gear case protects lubricating and cooling automatically |
| CN204592210U (en) * | 2015-03-04 | 2015-08-26 | 邯郸市虹光铸造有限公司 | A kind of gear |
| CN205026044U (en) * | 2015-08-08 | 2016-02-10 | 常州市武进金城齿轮有限公司 | Automatic cooling noise reduction gear |
| CN106122443A (en) * | 2016-08-19 | 2016-11-16 | 苏州市华宁机械制造有限公司 | A kind of segmentation is from temperature control gear |
-
2017
- 2017-04-28 CN CN201710290603.3A patent/CN108799449A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020021043A1 (en) * | 2000-05-25 | 2002-02-21 | Toru Hagiwara | Molded gear |
| CN101128678A (en) * | 2005-02-26 | 2008-02-20 | Skf股份公司 | Device |
| CN103712043A (en) * | 2012-09-28 | 2014-04-09 | 林肯工业公司 | Stepper motor driving a lubrication pump providing uninterrupted lubricant flow |
| CN204041923U (en) * | 2014-07-01 | 2014-12-24 | 常州布拉迪纺织机械有限公司 | Gear |
| CN204312680U (en) * | 2014-12-10 | 2015-05-06 | 山西省平遥减速器有限责任公司 | Hardened face gear case protects lubricating and cooling automatically |
| CN204592210U (en) * | 2015-03-04 | 2015-08-26 | 邯郸市虹光铸造有限公司 | A kind of gear |
| CN205026044U (en) * | 2015-08-08 | 2016-02-10 | 常州市武进金城齿轮有限公司 | Automatic cooling noise reduction gear |
| CN106122443A (en) * | 2016-08-19 | 2016-11-16 | 苏州市华宁机械制造有限公司 | A kind of segmentation is from temperature control gear |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
|
| RJ01 | Rejection of invention patent application after publication |