CN107676467A - A kind of abat-vent of stable reductor internal pressure - Google Patents
A kind of abat-vent of stable reductor internal pressure Download PDFInfo
- Publication number
- CN107676467A CN107676467A CN201711070193.8A CN201711070193A CN107676467A CN 107676467 A CN107676467 A CN 107676467A CN 201711070193 A CN201711070193 A CN 201711070193A CN 107676467 A CN107676467 A CN 107676467A
- Authority
- CN
- China
- Prior art keywords
- reductor
- abat
- vent
- stable
- internal pressure
- 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
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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
-
- 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
Abstract
The present invention relates to reductor technical field, especially a kind of abat-vent of stable reductor internal pressure, including box body of speed reducer and motor, motor is vertically installed at box body of speed reducer upper surface, and the box body of speed reducer upper surface is provided with the breather pipe that will be in communication with the outside inside reductor.The invention provides a kind of abat-vent of stable reductor internal pressure, the breather pipe that will be in communication with the outside inside reductor is installed in box body of speed reducer upper surface, is advantageous to disperse the heat in reductor, while can also effectively avoid the generation of oil leakage phenomenon.
Description
Technical field
The present invention relates to reductor technical field, especially a kind of abat-vent of stable reductor internal pressure.
Background technology
Reductor as a kind of reductor of common mechanical transmission, be widely used in national defence, aerospace, building,
The fields such as metallurgical and ore, for reducing rotating speed, increase moment of torsion etc..It can make deceleration when the mechanism in reductor is continuously run
Machine internal temperature raises, and causes gas expansion.In order to not damage the dynamic oil sealing of reductor, ventilation is installed on box body of speed reducer
Cap, expanding gas are discharged by abat-vent, while reduce the temperature in reductor.But the mechanism in reductor is when running at high speed
Easily splash lubricating oil, the lubricating oil of splashing often overflows from abat-vent, causes reductor oil leak, oil spill is difficult to clearly
Wash, and pollute environment, especially large-scale reductor, power is high, torque is big, and the possibility of oil leak is higher.Therefore it is existing logical
Gas cap can not effectively take into account radiating and the solution of two kinds of problems of oil leak.
The content of the invention
The technical problem to be solved in the present invention is：Radiating and oil leak two can not be effectively taken into account in order to solve existing abat-vent
The solution of kind problem, the invention provides a kind of abat-vent of stable reductor internal pressure, pacify in box body of speed reducer upper surface
Equipped with the breather pipe that will be in communication with the outside inside reductor, be advantageous to disperse the heat in reductor, while can also effectively keep away
Exempt from the generation of oil leakage phenomenon.
The technical solution adopted for the present invention to solve the technical problems is：A kind of ventilation of stable reductor internal pressure
Cap, including box body of speed reducer and motor, motor are vertically installed at box body of speed reducer upper surface, the box body of speed reducer upper surface peace
Equipped with the breather pipe that will be in communication with the outside inside reductor.
In order to further prevent lubricating oil from spilling, the breather pipe is located remotely from the side of motor.
In order to prevent that dust enters reductor when not in use, influences the use of reductor, the breather pipe is additionally provided with anti-
Dirt cap.
Specifically, the height of the breather pipe is not less than 10cm.The height of breather pipe can be according to the size of deceleration model
It is adjusted.
Specifically, the height of the breather pipe is 15cm.
The beneficial effects of the invention are as follows：A kind of abat-vent of stable reductor internal pressure provided by the invention, is slowing down
Box body upper surface is provided with the breather pipe that will be in communication with the outside inside reductor, is advantageous to disperse the heat in reductor, together
When can also effectively avoid the generation of oil leakage phenomenon, while it is poor to reduce reductor external and internal pressure, advantageously reduces body temperature
Degree.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the abat-vent of stable reductor internal pressure of the present invention.
In figure：1. box body of speed reducer, 2. motors, 3. breather pipes, 4. dust caps.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with signal
Mode illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, a kind of abat-vent of stable reductor internal pressure, including box body of speed reducer 1 and motor 2, motor 2
The upper surface of box body of speed reducer 1 is vertically installed at, the upper surface of box body of speed reducer 1 is provided with logical by what is be in communication with the outside inside reductor
Tracheae 3.
In a kind of embodiment, breather pipe 3 is located remotely from the side of motor 2.
In a kind of embodiment, breather pipe 3 is additionally provided with dust cap 4.
Preferably, the height of breather pipe 3 is not less than 10cm, that selected in this specific embodiment is 15cm.
Dust cap 4 is taken away when in use.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (5)
1. a kind of abat-vent of stable reductor internal pressure, including box body of speed reducer (1) and motor (2), motor (2) are pacified vertically
Mounted in box body of speed reducer (1) upper surface, it is characterised in that：Box body of speed reducer (1) upper surface is provided with inside reductor
The breather pipe (3) being in communication with the outside.
A kind of 2. abat-vent of stable reductor internal pressure as claimed in claim 1, it is characterised in that：The breather pipe
(3) it is located remotely from the side of motor (2).
A kind of 3. abat-vent of stable reductor internal pressure as claimed in claim 1, it is characterised in that：The breather pipe
(3) it is additionally provided with dust cap (4).
A kind of 4. abat-vent of stable reductor internal pressure as claimed in claim 1, it is characterised in that：The breather pipe
(3) height is not less than 10cm.
A kind of 5. abat-vent of stable reductor internal pressure as claimed in claim 4, it is characterised in that：The breather pipe
(3) height is 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711070193.8A CN107676467A (en) | 2017-11-03 | 2017-11-03 | A kind of abat-vent of stable reductor internal pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711070193.8A CN107676467A (en) | 2017-11-03 | 2017-11-03 | A kind of abat-vent of stable reductor internal pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107676467A true CN107676467A (en) | 2018-02-09 |
Family
ID=61145514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711070193.8A Pending CN107676467A (en) | 2017-11-03 | 2017-11-03 | A kind of abat-vent of stable reductor internal pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107676467A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397725A (en) * | 2018-04-24 | 2019-11-01 | 德昌电机(深圳)有限公司 | Mechanism housing, transmission case and actuator |
-
2017
- 2017-11-03 CN CN201711070193.8A patent/CN107676467A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397725A (en) * | 2018-04-24 | 2019-11-01 | 德昌电机(深圳)有限公司 | Mechanism housing, transmission case and actuator |
| CN110397725B (en) * | 2018-04-24 | 2022-03-22 | 德昌电机(深圳)有限公司 | Transmission case casing, transmission case and actuator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180209 |
|
| WD01 | Invention patent application deemed withdrawn after publication |