CN207830535U - A kind of radiator of speed reducer - Google Patents
A kind of radiator of speed reducer Download PDFInfo
- Publication number
- CN207830535U CN207830535U CN201820142263.XU CN201820142263U CN207830535U CN 207830535 U CN207830535 U CN 207830535U CN 201820142263 U CN201820142263 U CN 201820142263U CN 207830535 U CN207830535 U CN 207830535U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- box body
- outer housing
- radiator
- opening
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to speed reducer fields, more particularly to a kind of radiator of speed reducer, it include box body of speed reducer, input module in decelerating chassis body, output precision and input shaft, the outer surface of the box body of speed reducer is equipped with radiator, the radiator includes outer housing, one end of the outer housing is equipped with axis hole, the other end is equipped with opening, outer housing is set to the outer surface of box body of speed reducer by opening sleeve and forms free air space between box body of speed reducer, opening is removably equipped with vent cover, box body of speed reducer is fixed with outer housing by fixation kit, wind turbine is equipped at the top of the outer housing, the outer surface of the box body of speed reducer is equipped with several radiating ribs.The utility model provides a kind of radiator for the speed reducer that can improve radiating efficiency.
Description
Technical field
The utility model is related to speed reducer field, more particularly to a kind of radiator of speed reducer.
Background technology
Speed reducer plays a part of to match rotating speed between prime mover and working machine or executing agency and transmits torque, in the modern times
Using extremely wide in machinery.
Existing speed reducer can be at work since the friction of gear will produce amount of heat, when highest
Reach 100 degrees centigrades or higher, because environment temperature is excessively high so that lubricating oil, sealing element in speed reducer can be
Failure, causes the operating noise of speed reducer big in short time, and transmission efficiency is low, reduces transmission accuracy, more serious to accelerate zero
The abrasion of parts surface influences the service life of speed reducer.Therefore, radiator can be all arranged in current speed reducer, current
Radiator is typically all that fan is arranged on the input shaft of speed reducer or radiating ribs are arranged on the surface of reducer shell, this
Be suitable for some common speed reducers a bit, but for major diameter, high-power, to speed reducer limited length operating mode, it is above-mentioned this
Good heat dissipation effect is not achieved in a little radiators, it is therefore desirable to a kind of cooling mode that can improve radiating efficiency.
Utility model content
The utility model provides a kind of radiator for the speed reducer that can improve radiating efficiency.
What the technical solution of the utility model was realized in：
A kind of radiator of speed reducer includes box body of speed reducer, the input module in decelerating chassis body, output
Component and input shaft, it is characterised in that：The outer surface of the box body of speed reducer is equipped with radiator, which includes
One end of outer housing, the outer housing is equipped with axis hole, and the other end is equipped with opening, and outer housing is set to speed reducer by opening sleeve
The outer surface of babinet simultaneously forms free air space between box body of speed reducer, and opening is removably equipped with vent cover, decelerating chassis
Body is fixed with outer housing by fixation kit, and wind turbine, the outer surface of the box body of speed reducer are equipped at the top of the outer housing
Equipped with several radiating ribs.
Preferably, it is equipped with the external air inlet port be connected with free air space at the top of the outer housing, peace is equipped at external air inlet port
Vanning, the wind turbine includes hair-dryer and exhaust fan, and the hair-dryer and exhaust fan are fixedly arranged in installs case.
Preferably, the opening of the outer housing is equipped with installation step, and the vent cover fits in the outer of installation step
Surface is simultaneously bolted, and sealing ring is equipped between the vent cover and installation step.
Preferably, the fixation kit includes the fixed seat set on box body of speed reducer corner, the outer housing with
The corresponding position of fixed seat is equipped with screw hole, and fixed seat is fixed with outer housing by the clamping screw in screw thread.
Preferably, the radiating ribs are annular in shape and are welded in the outer surface of box body of speed reducer.
Preferably, the top of the box body of speed reducer is equipped with air inlet, and bottom is equipped with air outlet.
Preferably, the box body of speed reducer is internally provided with wind deflector, the wind deflector one end and box body of speed reducer top
Portion's inner wall connection, the other end extend to bottom in decelerating chassis body, and the wind deflector is the arc panel of opening upwards.
The utility model has the beneficial effects that：The outside of box body of speed reducer is provided with an outer housing, by box body of speed reducer
It is coated on inside, and forms free air space between box body of speed reducer, the practical free air space is exactly an air duct, outer housing top
Portion is provided with two Fans, and one is hair-dryer, and one is exhaust fan, and cold air enters from one of hair-dryer, closing
Air duct in flow, heat exchange is carried out between radiating ribs, is then taken away by another wind turbine, use two Fans series connection to increase
Add wind pressure, ensures that air flowing is unimpeded, complete heat dissipation wind channel is integrally formed, such cooling air can be entirely limited in air duct
Flowing, compared with traditional approach, complete rectification has been carried out to air, has been effectively utilized air mass flow, increase at least 25% dissipate
Hot area, improves radiating efficiency.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the entirety sectional view of the utility model embodiment.
Specific implementation mode
The following is a combination of the drawings in the embodiments of the present utility model 1, to the technical scheme in the embodiment of the utility model into
Row clearly and completely describes, it is clear that and the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of radiator of speed reducer, includes box body of speed reducer 1, in box body of speed reducer 1
The outer surface of input module, output precision and input shaft 11, the box body of speed reducer 1 is equipped with radiator 2, the radiator
2 include outer housing 21, and one end of the outer housing 21 is equipped with axis hole 22, and input shaft 11 is placed in outer housing 21 across axis hole 22
Outside is connect with motor, and the other end is equipped with opening 23, and outer housing 21 is sheathed on the outer surface of box body of speed reducer 1 by opening 23
And between box body of speed reducer 1 formed free air space 24, opening 23 at removably be equipped with vent cover 25, box body of speed reducer 1 with
Outer housing 21 is fixed by fixation kit 3, and 21 top of outer housing is equipped with wind turbine 4, the appearance of the box body of speed reducer 1
Face is equipped with several radiating ribs 12, and 21 top of outer housing is equipped with the external air inlet port 41 be connected with free air space 24, external air inlet
It is equipped with installs case 42 at mouthfuls 41, the wind turbine 4 includes hair-dryer 43 and exhaust fan 44, the hair-dryer 43 and exhaust fan
44 are fixedly arranged in installs case 42（Mounting bracket is provided in installs case, hair-dryer and exhaust fan are fixed by screws in mounting bracket
On）, in the above scheme, the outside of box body of speed reducer 1 is provided with an outer housing 21, and box body of speed reducer 1 is coated on inside,
And free air space 24 is formed between box body of speed reducer 1, the practical free air space 24 is exactly an air duct, and 21 top of outer housing is set
Two Fans are set, one is hair-dryer 41, and one is exhaust fan 42, and cold air enters from hair-dryer 41, in closed air duct
Heat exchange is carried out between interior flowing, with radiating ribs 12, is then taken away by exhaust fan 42, uses the series connection of two Fans to increase wind
Pressure ensures that air flowing is unimpeded, complete heat dissipation wind channel is integrally formed, such cooling air can be entirely limited to flow in air duct
It is dynamic, compared with traditional approach, complete rectification is carried out to air, has been effectively utilized air mass flow, has increased at least 25% heat dissipation
Area improves radiating efficiency.
Installation step 5 is equipped at the opening 23 of the outer housing 1, the vent cover 25 fits in the outer of installation step 5
Surface is simultaneously fixed by bolt 51, and sealing ring 52 is equipped between the vent cover 25 and installation step 5, and vent cover 25 is set
It sets, is mainly used for opening vent cover 25, speed reducer is integrally put in for installing in outer housing 21, it, will after installing
Vent cover 25 is covered is fixed with bolt 51, forms a complete air duct with outer housing 21, and the setting of sealing ring 52 is played close
Effect is sealed, air duct is made more to close.
The fixation kit 3 includes the fixed seat 31 set on 1 corner of box body of speed reducer, the outer housing 21 with it is solid
The corresponding position of reservation 31 is equipped with screw hole, and fixed seat 31 is fixed with outer housing 21 by the clamping screw 32 in threaded hole.Gu
Determine the main fixed function risen to box body of speed reducer 1 of component 3, ensures that speed reducer is firmly set to inside outer housing 21, fix 31
Seat at least sets three and is welded in the outer surface of box body of speed reducer 1.
The radiating ribs 12 are annular in shape and are welded in the outer surface of box body of speed reducer 1, and radiating ribs 12 are welded in speed reducer
Fastness is reinforced in the outer surface of babinet 1.
The top of the box body of speed reducer 1 is equipped with air inlet 6, and bottom is equipped with air outlet 61.After being arranged in this way, in air duct
Wind can enter inside box body of speed reducer 1 and dry input module and output precision, wind is out of top air inlet 6 entrance
Portion can drop the heat inside box body of speed reducer 1 in this way from 61 outlet air of bottom air outlet, improve integral heat sink effect.
The box body of speed reducer 1 is internally provided with wind deflector 62,62 one end of wind deflector and 1 top of box body of speed reducer
Inner wall connects, and the other end extends to bottom in box body of speed reducer 1, and the wind deflector 62 is the arc panel of opening upwards.Wind
Guide plate 62 plays the role of wind guiding, ensures that wind energy is blown on input module and output precision, improving heat radiation efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of radiator of speed reducer includes box body of speed reducer, the input module in decelerating chassis body, output group
Part and input shaft, it is characterised in that：The outer surface of the box body of speed reducer is equipped with radiator, which includes outer
One end of shell, the outer housing is equipped with axis hole, and the other end is equipped with opening, and outer housing is set to decelerating chassis by opening sleeve
The outer surface of body simultaneously forms free air space between box body of speed reducer, and opening is removably equipped with vent cover, box body of speed reducer
It is fixed by fixation kit with outer housing, wind turbine is equipped at the top of the outer housing, the outer surface of the box body of speed reducer is set
There are several radiating ribs.
2. a kind of radiator of speed reducer according to claim 1, it is characterised in that：It is equipped at the top of the outer housing
The external air inlet port be connected with free air space, is equipped with installs case at external air inlet port, and the wind turbine includes hair-dryer and exhaust fan,
The hair-dryer and exhaust fan is fixedly arranged in installs case.
3. a kind of radiator of speed reducer according to claim 1, it is characterised in that：The opening of the outer housing is set
There are installation step, the vent cover to fit in the outer surface of installation step and be bolted, the vent cover and peace
It is equipped with sealing ring between dress step.
4. a kind of radiator of speed reducer according to claim 1 or 2 or 3, it is characterised in that：The fixation kit
Include the fixed seat set on box body of speed reducer corner, the corresponding position of the outer housing and fixed seat is equipped with screw hole, fixed seat
It is fixed by the clamping screw in screw thread with outer housing.
5. a kind of radiator of speed reducer according to claim 4, it is characterised in that：The radiating ribs are annularly simultaneously
It is welded in the outer surface of box body of speed reducer.
6. a kind of radiator of speed reducer according to claim 5, it is characterised in that：The top of the box body of speed reducer
Portion is equipped with air inlet, and bottom is equipped with air outlet.
7. a kind of radiator of speed reducer according to claim 6, it is characterised in that：Inside the box body of speed reducer
Equipped with wind deflector, which connect with box body of speed reducer top inner wall, and the other end extends in decelerating chassis body
Bottom, the wind deflector are the arc panel of opening upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820142263.XU CN207830535U (en) | 2018-01-29 | 2018-01-29 | A kind of radiator of speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820142263.XU CN207830535U (en) | 2018-01-29 | 2018-01-29 | A kind of radiator of speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207830535U true CN207830535U (en) | 2018-09-07 |
Family
ID=63395183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820142263.XU Expired - Fee Related CN207830535U (en) | 2018-01-29 | 2018-01-29 | A kind of radiator of speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207830535U (en) |
-
2018
- 2018-01-29 CN CN201820142263.XU patent/CN207830535U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20200129 |