CN108644367A - A kind of speed reducer convenient for heat dissipation - Google Patents
A kind of speed reducer convenient for heat dissipation Download PDFInfo
- Publication number
- CN108644367A CN108644367A CN201810792388.1A CN201810792388A CN108644367A CN 108644367 A CN108644367 A CN 108644367A CN 201810792388 A CN201810792388 A CN 201810792388A CN 108644367 A CN108644367 A CN 108644367A
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- CN
- China
- Prior art keywords
- speed reducer
- body case
- main body
- heat dissipation
- fixedly connected
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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
- F16H57/0416—Air cooling or ventilation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention relates to speed reducer technical fields, and disclose a kind of speed reducer convenient for heat dissipation, including main body case, the inner bottom wall of the main body case is installed with fixing piece, the inner surface of the fixing piece is installed with speed reducer, it is fixedly connected with thermally conductive sheet on the left of the speed reducer, first through hole is offered on the left of the main body case, the left side of the main body case and connecting rod has been fixedly connected with it positioned at the both sides up and down of first through hole, two opposite one end of the connecting rod are fixedly connected by Air Filter, it is installed with motor at the inner left wall of the main body case and corresponding speed reducer, the output shaft of the motor is fixedly connected with flabellum, the inner bottom wall of the main body case is installed with temperature sensor, the temperature sensor is contacted with the bottom of speed reducer, the temperature sensor is electrically connected with motor.This conveniently radiates to speed reducer convenient for the speed reducer to radiate, improves the stability of device, increases service life.
Description
Technical field
The present invention relates to speed reducer technical field, specially a kind of speed reducers convenient for heat dissipation.
Background technology
Speed reducer is that a kind of be driven by the gear drive, worm-drive and gear worm that are enclosed in stiff case is formed
Individual components, the speed reduction gearing being commonly used between driving link and working machine, in prime mover and working machine or executing agency
Between play a part of to match rotating speed and transmit torque, using extremely wide in modern mechanical.
Speed reducer will produce thermal energy in the process of work, however the heat dissipation effect of general speed reducer is poor, causes to slow down
The thermal energy generated in machine cannot be distributed effectively, make heat build-up in speed reducer, thus can be to zero inside speed reducer
Part operation impacts, or even can reduce the service life of speed reducer, is convenient for the speed reducer of heat dissipation to solve so proposition is a kind of
The above problem.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of speed reducers convenient for heat dissipation, and it is convenient to speed reducer progress to have
Heat dissipation, improves the stability of device, the advantages that increasing service life, solves that heat dissipation effect is poor, and thermal energy cannot effectively dissipate
The problem of sending out, the part operation inside speed reducer impacted, reduces the service life of speed reducer.
（Two）Technical solution
It radiates to speed reducer for the above-mentioned convenience of realization, improves the stability of device, increase the purpose of service life, the present invention
It provides the following technical solutions：A kind of speed reducer convenient for heat dissipation, including main body case, the inner bottom wall of the main body case are installed with
The inner surface of fixing piece, the fixing piece is installed with speed reducer, and thermally conductive sheet, institute are fixedly connected on the left of the speed reducer
It states and offers first through hole on the left of main body case, the fixed company in the left side of the main body case and the both sides up and down for being located at first through hole
Be connected to connecting rod, two opposite one end of the connecting rod are fixedly connected by Air Filter, the inner left wall of the main body case and
It is installed with motor at corresponding speed reducer, the output shaft of the motor is fixedly connected with flabellum, the inner bottom wall of the main body case
It is installed with temperature sensor, the temperature sensor is contacted with the bottom of speed reducer, the temperature sensor and motor electricity
It connects, is installed with air pump at the top of the main body case, the air pump is electrically connected with temperature sensor, the bottom of the air pump
It is installed with snorkel, the inside of main body case is run through and extended in the bottom end of the snorkel, and the bottom end of the snorkel is solid
Dingan County is installed with input shaft, the input shaft equipped with air outlet, the top of the speed reducer and on the right side of air outlet
Run through and extend to the outside of main body case, the bottom of the speed reducer and is installed with output shaft on the left of fixing piece,
The output shaft runs through and extends to the outside of main body case, and the right side opening of the main body case is equipped with the second through-hole, and described second is logical
Hole is connected to main body case.
Preferably, the outer surface of the motor is installed with protective shell, the left side of the protective shell and main body case it is interior
Wall is fixedly connected.
Preferably, the quantity of the thermally conductive sheet is not less than seven, and is evenly distributed on the left side of speed reducer, the width of thermally conductive sheet
It spends of same size with speed reducer.
Preferably, the quantity of the first through hole is not less than six, and is evenly distributed on the left side of main body case.
Preferably, the air outlet is in infundibulate, and the internal diameter of the air outlet bottom end is more than the internal diameter on air outlet top.
Preferably, the fixing piece is made of fixed ring and fixed link, and top and the fixed ring of the fixed link are vertical
Connection, the bottom end of the fixed link is fixedly connected with the inner bottom wall of main body case.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of speed reducer convenient for heat dissipation, has following advantageous effect：
1, it should be worked in main body case by speed reducer, convenient for the speed reducer of heat dissipation when temperature sensor detects speed reducer
When the temperature is excessively high, air pump can be opened, makes air pump that air to be passed through to the inside that snorkel is pumped into main body case, makes air to speed reducer
Top cool down, by motor drive flabellum rotation, bypass air through the inside that first through hole enters main body case, slow down
The heat transfer of machine gives multiple thermally conductive sheets, increases the area of heat dissipation, makes air that thermally conductive sheet is carried out rapid cooling, keeps hot-air logical
The second through-hole discharge main body case is crossed, radiates to speed reducer to reach convenience, improves the stability of device, increase and use
The purpose in service life.
It 2, should be convenient for the speed reducer of heat dissipation, by being fixedly connected with Air Filter at left and right sides of main body case, when flabellum will
When air is pumped into the inside of main body case, Air Filter can play dust-proof effect, prevent dust from entering the effect for influencing heat dissipation, rise
To easy to use, the effect of the operation is stable.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 main body case, 2 fixing pieces, 3 speed reducers, 4 thermally conductive sheets, 5 first through hole, 6 connecting rods, 7 Air Filters, 8 motors,
9 flabellums, 10 temperature sensors, 11 air pumps, 12 snorkels, 13 air outlets, 14 input shafts, 15 output shafts, 16 second through-holes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of speed reducer convenient for heat dissipation, including main body case 1, the left and right sides by main body case 1 are solid
Surely it is connected with Air Filter 7, when air is pumped into the inside of main body case 1 by flabellum 9, Air Filter 7 can play dust-proof effect, prevent
Only dust enters the effect for influencing heat dissipation, plays the role of easy to use, the operation is stable, and the inner bottom wall of main body case 1 is fixedly mounted
There are fixing piece 2, fixing piece 2 to be made of fixed ring and fixed link, top and the fixed ring of fixed link are vertical connection, fixed link
Bottom end is fixedly connected with the inner bottom wall of main body case 1, and the inner surface of fixing piece 2 is installed with speed reducer 3, is existed by speed reducer 3
It works in main body case 1, when temperature sensor 10 detects speed reducer 3 when the temperature is excessively high, air pump 11 can be opened, make air pump 11 will
Air is pumped into the inside of main body case 1 by snorkel 12, and air is made to cool down the top of speed reducer 3, passes through 8 band of motor
Dynamic flabellum 9 rotates, and bypasses air through the inside that first through hole 5 enters main body case 1, and the heat transfer of speed reducer 3 is led to multiple
Backing 4 increases the area of heat dissipation, makes air that thermally conductive sheet 4 is carried out rapid cooling, and hot-air is made to pass through the second through-hole 16 discharge master
Body case 1 radiates to speed reducer 3 to reach convenience, improves the stability of device, increases the purpose of service life, subtract
The left side of fast machine 3 is fixedly connected with thermally conductive sheet 4, and the quantity of thermally conductive sheet 4 is not less than seven, and is evenly distributed on a left side for speed reducer 3
Side, the width of thermally conductive sheet 4 is of same size with speed reducer 3, and the left side of main body case 1 offers first through hole 5, first through hole 5
Quantity is not less than six, and is evenly distributed on the left side of main body case 1, the left side of main body case 1 and positioned at first through hole 5 up and down
Both sides have been fixedly connected with connecting rod 6, and the opposite one end of two connecting rods 6 is fixedly connected by Air Filter 7, a left side for main body case 1
Motor 8 is installed at side inner wall and corresponding speed reducer 3, peace is fixed in the outer surface of the model Y160M-4 of motor 8, motor 8
Equipped with protective shell, the left side of protective shell is fixedly connected with the inner wall of main body case 1, and the output shaft 15 of motor 8 is fixedly connected with flabellum
9, the inner bottom wall of main body case 1 is installed with temperature sensor 10, and temperature sensor 10 is contacted with the bottom of speed reducer 3, temperature
Sensor 10 is electrically connected with motor 8, and the top of main body case 1 is installed with air pump 11, and air pump 11 is electrically connected with temperature sensor 10
It connects, the bottom of air pump 11 is installed with snorkel 12, and the inside of main body case 1 is run through and extended in the bottom end of snorkel 12, leads to
The bottom end of tracheae 12 is installed with air outlet 13, and air outlet 13 is in infundibulate, and the internal diameter of 13 bottom end of air outlet is more than air outlet
The internal diameter on 13 tops, the top of speed reducer 3 and the right side for being located at air outlet 13 are installed with input shaft 14, and input shaft 14 runs through
And the outside of main body case 1 is extended to, the bottom of speed reducer 3 and it is installed with output shaft 15 positioned at the left side of fixing piece 2, exported
Axis 15 runs through and extends to the outside of main body case 1, and the right side opening of main body case 1 is equipped with the second through-hole 16, the second through-hole 16 and main body
Case 1 is connected to.
When in use, it is worked in main body case 1 by speed reducer 3, when temperature sensor 10 detects the temperature of speed reducer 3
When excessively high, air pump 11 can be opened, makes air pump 11 that air to be passed through to the inside that snorkel 12 is pumped into main body case 1, makes air to subtracting
The top of fast machine 3 cools down, and drives flabellum 9 to rotate by motor 8, bypasses air through first through hole 5 and enter main body case 1
The heat transfer of inside, speed reducer 3 gives multiple thermally conductive sheets 4, increases the area of heat dissipation, air is made quickly to be dissipated thermally conductive sheet 4
Heat makes hot-air pass through the second through-hole 16 discharge main body case 1, Air Filter has been fixedly connected with by the left and right sides of main body case 1
7, when air is pumped into the inside of main body case 1 by flabellum 9, Air Filter 7 can play dust-proof effect, prevent dust from entering influence
The effect of heat dissipation.
In conclusion should be worked in main body case 1 by speed reducer 3, when temperature sensor 10 convenient for the speed reducer of heat dissipation
It detects speed reducer 3 when the temperature is excessively high, air pump 11 can be opened, make air pump 11 that air is passed through snorkel 12 and be pumped into main body case
1 inside makes air cool down the top of speed reducer 3, drives flabellum 9 to rotate by motor 8, it is logical to bypass air through first
Hole 5 enters the inside of main body case 1, and the heat transfer of speed reducer 3 gives multiple thermally conductive sheets 4, increases the area of heat dissipation, makes air will
Thermally conductive sheet 4 carries out rapid cooling, and hot-air is made to pass through the second through-hole 16 discharge main body case 1.
Also, Air Filter 7 is fixedly connected with by the left and right sides of main body case 1, when air is pumped into main body case by flabellum 9
When 1 inside, Air Filter 7 can play dust-proof effect, prevent dust enter influence heat dissipation effect, play it is easy to use,
The effect of the operation is stable radiates to speed reducer 3 to reach convenience, improves the stability of device, increases service life
Purpose.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of speed reducer convenient for heat dissipation, including main body case（1）, it is characterised in that：The main body case（1）Inner bottom wall fix
Fixing piece is installed（2）, the fixing piece（2）Inner surface be installed with speed reducer（3）, the speed reducer（3）Left side
It is fixedly connected with thermally conductive sheet（4）, the main body case（1）Left side offer first through hole（5）, the main body case（1）Left side
And it is located at first through hole（5）Both sides up and down be fixedly connected with connecting rod（6）, two connecting rods（6）Opposite one end
Pass through Air Filter（7）It is fixedly connected, the main body case（1）Inner left wall and corresponding speed reducer（3）Place is installed with motor
（8）, the motor（8）Output shaft（15）It is fixedly connected with flabellum（9）, the main body case（1）Inner bottom wall be installed with
Temperature sensor（10）, the temperature sensor（10）With speed reducer（3）Bottom contact, the temperature sensor（10）With electricity
Machine（8）Electrical connection, the main body case（1）Top be installed with air pump（11）, the air pump（11）With temperature sensor
（10）Electrical connection, the air pump（11）Bottom be installed with snorkel（12）, the snorkel（12）Bottom end through simultaneously
Extend to main body case（1）Inside, the snorkel（12）Bottom end be installed with air outlet（13）, the speed reducer（3）
Top and be located at air outlet（13）Right side be installed with input shaft（14）, the input shaft（14）Run through and extends to master
Body case（1）Outside, the speed reducer（3）Bottom and be located at fixing piece（2）Left side be installed with output shaft（15）, institute
State output shaft（15）Run through and extends to main body case（1）Outside, the main body case（1）Right side opening be equipped with the second through-hole
（16）, second through-hole（16）With main body case（1）Connection.
2. a kind of speed reducer convenient for heat dissipation according to claim 1, it is characterised in that：The motor（8）Outer surface
It is installed with protective shell, the left side of the protective shell and main body case（1）Inner wall be fixedly connected.
3. a kind of speed reducer convenient for heat dissipation according to claim 1, it is characterised in that：The thermally conductive sheet（4）Quantity
Not less than seven, and it is evenly distributed on speed reducer（3）Left side, thermally conductive sheet（4）Width and speed reducer（3）It is of same size.
4. a kind of speed reducer convenient for heat dissipation according to claim 1, it is characterised in that：The first through hole（5）Number
Amount is not less than six, and is evenly distributed on main body case（1）Left side on.
5. a kind of speed reducer convenient for heat dissipation according to claim 1, it is characterised in that：The air outlet（13）In funnel
Shape, the air outlet（13）The internal diameter of bottom end is more than air outlet（13）The internal diameter on top.
6. a kind of speed reducer convenient for heat dissipation according to claim 1, it is characterised in that：The fixing piece（2）There is fixation
Ring and fixed link composition, top and the fixed ring of the fixed link are vertical connection, the bottom end of the fixed link and main body case（1）
Inner bottom wall be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810792388.1A CN108644367A (en) | 2018-07-18 | 2018-07-18 | A kind of speed reducer convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810792388.1A CN108644367A (en) | 2018-07-18 | 2018-07-18 | A kind of speed reducer convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108644367A true CN108644367A (en) | 2018-10-12 |
Family
ID=63759875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810792388.1A Pending CN108644367A (en) | 2018-07-18 | 2018-07-18 | A kind of speed reducer convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108644367A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282025A (en) * | 2018-11-30 | 2019-01-29 | 江西立德传动设备有限公司 | A kind of worm-gear speed reducer |
| CN109764121A (en) * | 2019-03-06 | 2019-05-17 | 重庆茂捷汽车变速器有限公司 | A kind of radiating type light gearbox |
| CN110447621A (en) * | 2019-09-11 | 2019-11-15 | 青州市福俊泵业科技有限公司 | A kind of electronic spraying machine of multifunctional DC |
| CN110748633A (en) * | 2019-10-28 | 2020-02-04 | 江苏众力合创精密机械科技有限公司 | Planetary gear reducer capable of running stably |
| CN111030425A (en) * | 2019-12-18 | 2020-04-17 | 中石大蓝天(青岛)石油技术有限公司 | Multi-source mutual-feed wide-input AC-DC-AC suppression frequency conversion device |
| CN113775734A (en) * | 2020-06-10 | 2021-12-10 | 杭州凯临钒机械有限公司 | Auxiliary heat dissipation device for gear box |
-
2018
- 2018-07-18 CN CN201810792388.1A patent/CN108644367A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282025A (en) * | 2018-11-30 | 2019-01-29 | 江西立德传动设备有限公司 | A kind of worm-gear speed reducer |
| CN109764121A (en) * | 2019-03-06 | 2019-05-17 | 重庆茂捷汽车变速器有限公司 | A kind of radiating type light gearbox |
| CN110447621A (en) * | 2019-09-11 | 2019-11-15 | 青州市福俊泵业科技有限公司 | A kind of electronic spraying machine of multifunctional DC |
| CN110748633A (en) * | 2019-10-28 | 2020-02-04 | 江苏众力合创精密机械科技有限公司 | Planetary gear reducer capable of running stably |
| CN111030425A (en) * | 2019-12-18 | 2020-04-17 | 中石大蓝天(青岛)石油技术有限公司 | Multi-source mutual-feed wide-input AC-DC-AC suppression frequency conversion device |
| CN113775734A (en) * | 2020-06-10 | 2021-12-10 | 杭州凯临钒机械有限公司 | Auxiliary heat dissipation device for gear box |
| CN113775734B (en) * | 2020-06-10 | 2023-09-05 | 凯临钒机械(杭州)有限公司 | Auxiliary heat dissipation device for gear box |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181012 |