CN106321796A - Gearbox - Google Patents
Gearbox Download PDFInfo
- Publication number
- CN106321796A CN106321796A CN201610984019.3A CN201610984019A CN106321796A CN 106321796 A CN106321796 A CN 106321796A CN 201610984019 A CN201610984019 A CN 201610984019A CN 106321796 A CN106321796 A CN 106321796A
- Authority
- CN
- China
- Prior art keywords
- gear
- box
- case body
- lubricating oil
- gear case
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
-
- 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
-
- 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
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
- F16H57/0404—Lubricant filters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a gearbox comprising a cooling circulation pipeline. The cooling circulation pipeline is communicated with a gearbox body, arranged outside the same and used for circulating cooling of lubricating oil in the gearbox body. A filter is arranged in the cooling circulation pipeline and used for filtering the lubricating oil flowing through the cooling circulation pipeline. The gearbox has the advantages that the cooling circulation pipeline is used for cooling the lubricating oil in the gearbox body and filtering the lubricating oil through the filter, so that the effects of the lubricating oil are guaranteed, lubricating oil replacement time can be prolonged, the lubricating oil is saved, and the problem of severe wear of a gear due to inconvenience in frequent replacement and untimely replacement of the lubricating oil is avoided.
Description
Technical field
The present invention relates to mechanical transmission technical field, particularly relate to a kind of gear-box.
Background technology
Existing gearbox lubrication mode many employings flooding system lubrication, in gear-box work process, meshed transmission gear mistake
Journey can produce heat, and then the temperature of lubricating oil also can raise, it will directly affects lubricant effect, increases gear-box abrasion several
Rate, accordingly, it would be desirable to lower the temperature to the lubricating oil in gear-box.Meanwhile, in Meshing Process of Spur Gear, inevitably there is impurity,
For ensureing lubricating quality and saving lubricating oil, need lubricating oil is filtered.
Summary of the invention
For solving technical problem present in above-mentioned background technology, technical scheme is as follows:
Gear-box in the present invention, including: cooling circulation line；Described cooling circulation line and the casing of described gear-box
Connection, is arranged at the outside of described casing, the lubricating oil in described casing is circulated cooling.
In a preferred embodiment, also include: filter；Described filter is arranged at described cooling circulation line
In.Lubricating oil in described cooling circulation line is filtered, filters out impurity therein, thus when extending lubricating oil use
Between, save lubricating oil.
In a preferred embodiment, including: temperature sensor and control device；Described temperature sensor is arranged at
Described gear-box inwall, the signal input part of described temperature sensor contacts with the pasta in described gear case body, described temperature
Degree sensor signal output part be connected with the signal input part of described control device, the signal output part of described control device and
Pump switch in cooling circulation line connects；Described control device is by received temperature sensor information and described control
Initial set value in device compares, if described Temperature numerical exceedes the temperature maximum of initial setting, then to described oil
Switch pump sends activation bit, control oil pump switch open, and the lubricating oil in gear-box enters cooling circulation line；If described temperature
Number of degrees value less than the initial temperature minimum set, then sends activation bit to described pump switch, and control oil pump switch cuts out.
In a preferred embodiment, including display screen；The signal input part of described display screen passes with described temperature
The signal output part of sensor connects, and described display screen is installed on described gear case body outer wall.
In a preferred embodiment, including vibrating sensor；Described vibrating sensor is installed on described gear-box
Cabinet wall, monitors the gear vibration situation in described gear case body.
In a preferred embodiment, including two discs；Said two disc is respectively arranged in gear-box
On interior high speed gear shaft and low-speed gear axle, in said two disc is respectively positioned on described gear case body and near tank wall
Place.
In a preferred embodiment, the model of described temperature sensor is m314506.
In a preferred embodiment, the model of described vibrating sensor is MVS1006.01.
In a preferred embodiment, the chip model that described control device is used is YMG7000.
Gear-box in the present invention, compared with prior art, it has the beneficial effect that
Gear-box in the present invention, utilizes cooling circulation line and the filter that wherein comprises to the profit in gear case body
Lubricating oil carries out lowering the temperature and filtering, thus extends the use time of lubricating oil, saves lubricating oil.Meanwhile, more oil change is reduced
Frequency, it is to avoid inconvenience that frequently more oil change causes and change the problem that the gear wear brought not in time is serious.
Accompanying drawing explanation
Fig. 1 is the top view of middle gear case of the present invention；
Fig. 2 is the front view of middle gear case of the present invention；
Fig. 3 is the left view of middle gear case of the present invention；
Fig. 4 is the gear shifting structure figure in middle gear case of the present invention；
Fig. 5 is the oil circuit figure of middle gear case of the present invention.
In figure, 1, gear case body, 3, labyrinth seal, 4, disc, 5, high speed gear shaft, 6, adjust packing ring, 7, vexed
Lid, 8, low-speed gear axle, 12, distance collar, 14, one grade of spline gear, 15, low-speed clutch, 16, two grades of spline gears, 19, enter
Oil device, 21, gearshift, 22, handle, 23, rotating shaft, 24, axle sleeve, 26, plectrum, 27, connecting shaft, 30, inspection hole cover, 31, double end
Bolt, 32, spring washer, 33, nut, 34, bolt, the 38, first flat key, the 39, second flat key, 40, magnetic drain plug, 51, ventilative
Cap extension bar, 52, Ventilated cap, 53, suspension ring, 54, assembled thermal resistance, 55, self-aligning roller bearing, 57, deep groove ball bearing, 58, connect
Line box, 59, long oil leveller, 62, rubber seal, 64, cooler, 65, oil pump, 66, circlip for shaft, 67, baffle plate, 70,
Filter.
Detailed description of the invention
Below in conjunction with the accompanying drawing of the present invention, technical scheme is clearly and completely described.Based on this
Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
Embodiment 1
During working due to gear-box, there is the situation of frictional heat, cause gear the temperature inside the box higher, gear-box
The temperature of interior lubricating oil increases so that lubricant effect is the best.Accordingly, it would be desirable to lubricating oil is lowered the temperature.Such as Fig. 1-4 institute
Showing, gear-box of the present invention includes: cooling circulation line；Cooling circulation line connects with gear case body 1, is arranged at gear-box case
The outside of body 1, is circulated cooling to the lubricating oil in gear case body 1.Wherein cooling circulation line includes oil pump 65, board-like
Cooler 64, makes the lubricating oil in gear case body 1 recycle via panel cooler 64 cooling.
During meshed transmission gear in gear-box, inevitably produce a certain amount of abrasion, abrasion broken
Bits will remain in the lubricating oil in gear case body 1, affects lubricant effect, therefore, arranged in cooling circulation line
Filter 70, it is achieved lubrication oil filtration.
In order to realize the work of Based Intelligent Control cooling circulation line, when lubricating oil temperature can accept, close cooling circulation
The power source of pipeline, saves the energy, reduces the wasting of resources.At gear case body 1 inwall, temperature sensor, temperature sensor are set
Signal input part contact with the pasta in gear case body, the signal output part of temperature sensor with control device signal defeated
Entering end to connect, the signal output part controlling device is connected with the pump switch in cooling circulation line；Control device will be received
To temperature sensor information compare with the initial set value controlled in device, control the initial temperature set in device
Peak is 60 degree, temperature minimum is 30 degree.If Temperature numerical exceedes the temperature maximum of initial setting, then to pump switch
Sending activation bit, control oil pump switch open, the lubricating oil in gear-box enters cooling circulation line；If Temperature numerical is less than
The initial temperature minimum set, then send activation bit to pump switch, and control oil pump switch cuts out.
Monitor the temperature within gear-box for convenience of staff, prevent controlling device and damage the gear the temperature inside the box caused
Too high and the ignorant situation of staff occurs, and installs display screen, the signal input part of display screen at gear case body 1 outer wall
Be connected with the signal output part of temperature sensor, by temperature sensor monitors to Temperature numerical be transferred to outside display screen enter
Row display.
For monitoring the ruuning situation of gear case body internal gear, pacify near the local of gear at gear case body 1 inwall
Dress vibrating sensor, reaction working condition within gear-box.
For preventing the lubricating oil in gear-box from can throw away in gear-box work process, the high speed gear shaft in gear-box
5 and low-speed gear axle 8 on be respectively mounted disc 4, the installation site of two discs 4 is positioned at gear case body 1 near tank wall
Place.
The model of the temperature sensor in such scheme is m314506, the model of vibrating sensor is MVS1006.01, control
The chip model that device processed is used is YMG7000.
Embodiment 2
Technical characteristic in the present embodiment is same as in Example 1, differs only in the initial temperature set in controlling device
Peak is 80 degree, temperature minimum is 45 degree.Depending on the heatproof situation setting the concrete lubricating oil used of basis of temperature.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (9)
1. gear-box, it is characterised in that including: cooling circulation line；Described cooling circulation line is with described gear case body even
Logical, it is arranged at the outside of described gear case body, the lubricating oil in described gear case body is circulated cooling.
Gear-box the most according to claim 1, it is characterised in that also include: filter；Described filter is arranged at described
In cooling circulation line.
Gear-box the most according to claim 1, it is characterised in that including: temperature sensor and control device；Described temperature
Sensor is arranged in described gear case body inwall, the signal input part of described temperature sensor and described gear case body
Pasta contacts, and the signal output part of described temperature sensor is connected with the signal input part of described control device, and described control fills
The signal output part put is connected with the pump switch in cooling circulation line；Described control device is by received temperature sensing
Device information compares with the initial set value in described control device, if the temperature that Temperature numerical exceedes initial setting is the highest
Value, then send activation bit, control oil pump switch open to described pump switch, and the lubricating oil in gear-box enters cooling circulation
Pipeline；If described Temperature numerical is less than the initial temperature minimum set, then send activation bit to described pump switch, control
Pump switch is closed.
Gear-box the most according to claim 3, it is characterised in that including: display screen；The signal input part of described display screen
Being connected with the signal output part of described temperature sensor, described display screen is installed on described gear case body outer wall.
5. according to the gear-box described in any one of claim 1-4, it is characterised in that including: vibrating sensor；Described vibration passes
Sensor is installed on described gear case body inwall, monitors the gear vibration situation in described gear case body.
Gear-box the most according to claim 1, it is characterised in that including: two discs；Said two disc is respectively
On the high speed gear shaft being installed in gear-box and low-speed gear axle, said two disc is respectively positioned in described gear case body
And at tank wall.
7. according to the gear-box described in claim 3 or 4, it is characterised in that the model of described temperature sensor is m314506.
Gear-box the most according to claim 5, it is characterised in that the model of described vibrating sensor is MVS1006.01.
9. according to the gear-box described in claim 3 or 4, it is characterised in that the chip model that described control device is used is
YMG7000。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610984019.3A CN106321796A (en) | 2016-11-09 | 2016-11-09 | Gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610984019.3A CN106321796A (en) | 2016-11-09 | 2016-11-09 | Gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106321796A true CN106321796A (en) | 2017-01-11 |
Family
ID=57816820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610984019.3A Pending CN106321796A (en) | 2016-11-09 | 2016-11-09 | Gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106321796A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061707A (en) * | 2017-04-11 | 2017-08-18 | 成都工业学院 | A kind of gear-box with cooling device |
| CN113090737A (en) * | 2021-04-30 | 2021-07-09 | 郑州轻工业大学 | Gear box with gear wear degree detection assembly and working method thereof |
| CN116438948A (en) * | 2023-04-22 | 2023-07-18 | 青岛郁金香机械有限公司 | Power-driven harrow |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200993188Y (en) * | 2006-12-25 | 2007-12-19 | 南京高速齿轮制造有限公司 | Petroleum drilling rig winch gearbox |
| CN201568558U (en) * | 2009-12-07 | 2010-09-01 | 重庆齿轮箱有限责任公司 | Oil circuit lubricating system inside gearbox |
| CN202274072U (en) * | 2011-09-12 | 2012-06-13 | 宿迁市强峰机械制造公司 | Oil cooling circulation system of speed reducer |
| CN103062378A (en) * | 2011-09-22 | 2013-04-24 | 美闻达传动设备有限公司 | A method for controlling lubrication of a gear unit and a gear unit |
| FR2982003A1 (en) * | 2011-10-26 | 2013-05-03 | Renault Sa | Torque transmission installation for use in vehicle i.e. car, has secondary torque output shaft arranged inside casing such that secondary pinions of shaft are arranged completely above level of lubricating liquid contained in casing |
| CN103470737A (en) * | 2013-09-29 | 2013-12-25 | 山东大学 | Intelligent damping equipment of wind power gear box |
| CN204755762U (en) * | 2015-06-16 | 2015-11-11 | 南京高精齿轮集团有限公司 | A two -stage parallel axis structure edge drive gear case for grind in mine |
| CN205091121U (en) * | 2015-09-23 | 2016-03-16 | 辰阔机电科技(上海)有限公司 | Gear drive fault diagnostic |
| CN205226293U (en) * | 2015-11-26 | 2016-05-11 | 唐山冀东机电设备有限公司 | Speed reducer with vibration monitor function |
| CN206458807U (en) * | 2016-11-09 | 2017-09-01 | 南京创力传动机械有限公司 | Gear-box |
-
2016
- 2016-11-09 CN CN201610984019.3A patent/CN106321796A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200993188Y (en) * | 2006-12-25 | 2007-12-19 | 南京高速齿轮制造有限公司 | Petroleum drilling rig winch gearbox |
| CN201568558U (en) * | 2009-12-07 | 2010-09-01 | 重庆齿轮箱有限责任公司 | Oil circuit lubricating system inside gearbox |
| CN202274072U (en) * | 2011-09-12 | 2012-06-13 | 宿迁市强峰机械制造公司 | Oil cooling circulation system of speed reducer |
| CN103062378A (en) * | 2011-09-22 | 2013-04-24 | 美闻达传动设备有限公司 | A method for controlling lubrication of a gear unit and a gear unit |
| FR2982003A1 (en) * | 2011-10-26 | 2013-05-03 | Renault Sa | Torque transmission installation for use in vehicle i.e. car, has secondary torque output shaft arranged inside casing such that secondary pinions of shaft are arranged completely above level of lubricating liquid contained in casing |
| CN103470737A (en) * | 2013-09-29 | 2013-12-25 | 山东大学 | Intelligent damping equipment of wind power gear box |
| CN204755762U (en) * | 2015-06-16 | 2015-11-11 | 南京高精齿轮集团有限公司 | A two -stage parallel axis structure edge drive gear case for grind in mine |
| CN205091121U (en) * | 2015-09-23 | 2016-03-16 | 辰阔机电科技(上海)有限公司 | Gear drive fault diagnostic |
| CN205226293U (en) * | 2015-11-26 | 2016-05-11 | 唐山冀东机电设备有限公司 | Speed reducer with vibration monitor function |
| CN206458807U (en) * | 2016-11-09 | 2017-09-01 | 南京创力传动机械有限公司 | Gear-box |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061707A (en) * | 2017-04-11 | 2017-08-18 | 成都工业学院 | A kind of gear-box with cooling device |
| CN113090737A (en) * | 2021-04-30 | 2021-07-09 | 郑州轻工业大学 | Gear box with gear wear degree detection assembly and working method thereof |
| CN113090737B (en) * | 2021-04-30 | 2022-02-11 | 郑州轻工业大学 | Gear box with gear wear degree detection assembly and working method thereof |
| CN116438948A (en) * | 2023-04-22 | 2023-07-18 | 青岛郁金香机械有限公司 | Power-driven harrow |
| CN116438948B (en) * | 2023-04-22 | 2024-01-26 | 青岛郁金香机械有限公司 | Power-driven harrow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |