CN201302032Y - Meshing gear lubricating device of swing mechanism - Google Patents
Meshing gear lubricating device of swing mechanism Download PDFInfo
- Publication number
- CN201302032Y CN201302032Y CNU2008202213286U CN200820221328U CN201302032Y CN 201302032 Y CN201302032 Y CN 201302032Y CN U2008202213286 U CNU2008202213286 U CN U2008202213286U CN 200820221328 U CN200820221328 U CN 200820221328U CN 201302032 Y CN201302032 Y CN 201302032Y
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- China
- Prior art keywords
- gear
- lubricating
- lubricating device
- meshing gear
- lubricating fitting
- 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
A meshing gear lubricating device of swing mechanism belongs to a meshing gear lubricating device, which comprises a rotary support, a gear drive pair and a lubricating device, wherein the rotary support and the gear drive pair are geared, the lubricating device is connected on a rotating platform, and the lubricating device is connected with a centralized lubricating system through a pipeline. The meshing gear lubricating device of swing mechanism has the advantages that firstly, the meshing gear lubricating device of swing mechanism is used in a centralized lubricating system, which greatly saves labor and lowers working intensity, secondly, automatic lubrication refers to simultaneously achieve lubrication when a machine works, the machine is not needed to stop, working time is saved, and working efficiency is improved, thirdly, lubricating tooth surface outlets are evenly distributed, which enable lubricating grease to evenly distribute on each portion of each tooth surface, and lead the tooth surface to be evenly and sufficiently lubricated, fourthly, the lubricating period can be manually adjusted when in lubricating, and a mechanism not only gets sufficient lubrication, but also does not waste grease, and the service span of the mechanism is effectively prolonged, fifthly, the meshing gear lubricating device adopts a motor to drive, which can finish automatic lubrication without opening a generator, and saves fuel oil.
Description
Technical field
The utility model relates to a kind of engaging gear lubricating fitting, particularly a kind of swirl gear engaging gear lubricating fitting.
Background technique
The crane rotation action realizes that by swirl gear swirl gear is made up of pivoting support and rotary reducer, and the output gear of rotary reducer and the gear of pivoting support form moving secondary.Pivoting support is made up of Internal and external cycle, a circle links to each other with vehicle frame, the another one circle links to each other with turntable, when rotary reducer rotates, gear in the driving rotational supporting rotates, because the part relative fixed that pivoting support is connected with vehicle frame is rotated the circle that is connected with turntable, thereby realized the revolution of hoist.
At present, the lubricated of the engaging gear flank of tooth of traditional swirl gear is to smear lubricating grease by hand by the people to realize.Generally be before work, to smear,, smear before use during heavy duty if need during medium load smear once in a week.
Its shortcoming is: 1, be subjected to the restriction of structure space that lubricating grease can not be applied on all mesh tooth faces; 2, owing to generally be to take the direct tearing notch of lubricating grease of whole bag to smear when smearing, it is a bulk of smearing back flank of tooth some places, and many times been have all have been filled and led up teeth groove, after lubricating grease is extruded during rotation, flow on the vehicle frame, pollute parts and operating environment; 3, need the people to operate by hand, be difficult for alleviating operator's labor intensity; 4, operation setup time lengthening, the difficult manufacturing efficiency that improves hoist.
The model utility content
The purpose of this utility model is to provide a kind of: the swirl gear engaging gear lubricating fitting that moderate lubrication fat can be provided the surface of the gear engagement on the swirl gear of hoist timing automatic.
The purpose of this utility model is achieved in that this gear lubrication device includes pivoting support, gear driving pair and lubricating fitting and constitutes, pivoting support and gear driving pair engagement, lubricating fitting is connected on the turntable, and lubricating fitting is connected with centralized lubrication system by pipeline.
Described lubricating fitting is made up of pivoting support gear and oilgear, and oilgear is fixed on the turntable; Perhaps described lubricating fitting is made of the oiling brush, and the oiling brush is connected on the turntable.
Described oilgear, there is stator at the center, be connected with the gear shape rotor on the stator, through hole is entad arranged on the gear shape rotor, on stator, have and the corresponding oil groove of through hole, the oil duct opening is arranged on the flank of tooth of gear shape rotor, and the oil duct opening is distributed on the flank of tooth of each gear, and this oil duct opening communicates with entad through hole.
Beneficial effect: owing to adopted such scheme, the pivoting support gear of this device and gear driving pair engagement also are connected with lubricating fitting in the position of gear driving pair, and lubricating fitting is connected with centralized lubrication system, the oilgear center is a stator, is fixed on the turntable as hoist; The outside is a rotor, with the pivoting support gear engagement, with relatively rotating between the rotation of pivoting support gear and the stator, the pipeline of centralized lubrication is connected to the center of stator, stator center have oil duct and and the oil duct of rotor communicate, the oil duct opening of rotor is located at each flank of tooth of oilgear.When mechanism rotates, lubricant oil (fat) is under the effect of centralized lubrication oil pump or other dynamical elements, oil duct by stator and rotor, be extruded to the flank of tooth of engaging gear, realization is lubricated to the engaging gear flank of tooth, and the oil duct outlet of rotor becomes evenly to distribute on each tooth, guarantees that lubricant oil is evenly lubricated at the flank of tooth of engaging gear, can provide moderate lubrication fat to the surface of the gear engagement on the swirl gear of hoist timing automatic, reach the purpose of this utility model.
Advantage: 1, this device uses in centralized lubrication system, and it is lubricated to adopt mechanism to realize automatically, can save manpower greatly, reduces labor intensity.2, self oiling is to realize simultaneously lubricating in machine works, does not need to shut down, so save the operating time, raises labour efficiency.3, lubricated flank of tooth outlet evenly distributes, and makes lubricating grease can be evenly distributed on the various piece of each flank of tooth, makes the even sufficient lubrication of the flank of tooth.Lubrication interval can artificially be adjusted when 4, lubricating, and it makes mechanism both obtain sufficient lubrication according to being that crane operator is made operating mode, does not waste grease again, prolongs the life-span of mechanism effectively.5, adopt motor driving, when ato unit not, also can finish self oiling, save fuel oil.
Description of drawings
Fig. 1 is a structural drawing of the present utility model.
Fig. 2 is the structural drawing of the utility model working state.
Fig. 3 is the structural drawing of the utility model lubricating fitting.
Embodiment
Embodiment 1: this gear lubrication device includes pivoting support 1, gear driving pair 5 and lubricating fitting and constitutes, pivoting support and gear driving pair engagement, and lubricating fitting is connected on the turntable, and lubricating fitting is connected with centralized lubrication system by pipeline.
Described lubricating fitting pivoting support gear and oilgear are formed, and oilgear is fixed on the turntable.
Described oilgear, there is stator 4 at the center, be connected with gear shape rotor 3 on the stator 4, through hole is entad arranged on the gear shape rotor, on stator, have and the corresponding oil groove of through hole, the oil duct opening is arranged on the flank of tooth of gear shape rotor, and the oil duct opening is distributed on the flank of tooth of each gear, and this oil duct opening communicates with entad through hole.
Embodiment 2: described lubricating fitting is made of the oiling brush, and the oiling brush is connected on the turntable.
Other and embodiment 1 omit together.
Claims (3)
1, a kind of swirl gear engaging gear lubricating fitting, this gear lubrication device includes pivoting support, gear driving pair, pivoting support and gear driving pair engagement, it is characterized in that: lubricating fitting is connected on the turntable, and lubricating fitting is connected with centralized lubrication system by pipeline.
2, swirl gear engaging gear lubricating fitting according to claim 1, it is characterized in that: described lubricating fitting is made up of pivoting support gear and oilgear, and oilgear is fixed on the turntable; Perhaps described lubricating fitting is made of the oiling brush, and the oiling brush is connected on the turntable.
3, swirl gear engaging gear lubricating fitting according to claim 1, it is characterized in that: described oilgear, there is stator at the center, be connected with the gear shape rotor on the stator, through hole is entad arranged on the gear shape rotor, on stator, have and the corresponding oil groove of through hole, the oil duct opening is arranged on the flank of tooth of gear shape rotor, the oil duct opening is distributed on the flank of tooth of each gear, and this oil duct opening communicates with entad through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202213286U CN201302032Y (en) | 2008-11-20 | 2008-11-20 | Meshing gear lubricating device of swing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202213286U CN201302032Y (en) | 2008-11-20 | 2008-11-20 | Meshing gear lubricating device of swing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201302032Y true CN201302032Y (en) | 2009-09-02 |
Family
ID=41085658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202213286U Expired - Fee Related CN201302032Y (en) | 2008-11-20 | 2008-11-20 | Meshing gear lubricating device of swing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201302032Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335199A (en) * | 2013-04-27 | 2013-10-02 | 江苏工力重机有限公司 | Automatic lubrication device for bearing outer ring of rotary mechanism |
| CN104909283A (en) * | 2015-04-17 | 2015-09-16 | 舒泳军 | Tower crane apparatus capable of realizing self-cleaning, and running method thereof |
| CN106287180A (en) * | 2016-09-26 | 2017-01-04 | 中国电子科技集团公司第二十九研究所 | A kind of antenna rotating platform automatic lubrication installation |
| CN106764367A (en) * | 2016-12-27 | 2017-05-31 | 重庆市永川区望城机械厂 | Planetary gear oiling device |
| CN108825768A (en) * | 2018-09-03 | 2018-11-16 | 杭叉集团股份有限公司 | A kind of dynamic compaction machinery automatic lubricating system and its control method |
| CN110219974A (en) * | 2019-07-05 | 2019-09-10 | 青岛港国际股份有限公司 | The lubricating arrangement of horizontal rotation bull gear tooth post |
| CN110409536A (en) * | 2019-06-28 | 2019-11-05 | 三一重机有限公司 | Slewing equipment and excavator |
| CN110778697A (en) * | 2019-11-09 | 2020-02-11 | 徐州欧百瑞智能设备有限公司 | Chain oiling device |
| CN111503500A (en) * | 2020-05-27 | 2020-08-07 | 常州机电职业技术学院 | Environment-friendly self-lubricating device for crane |
| CN114033848A (en) * | 2021-11-24 | 2022-02-11 | 重庆清平机械有限责任公司 | Automatic ultra-high viscosity grease lubricating system for ultra-large modulus teeth |
-
2008
- 2008-11-20 CN CNU2008202213286U patent/CN201302032Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335199A (en) * | 2013-04-27 | 2013-10-02 | 江苏工力重机有限公司 | Automatic lubrication device for bearing outer ring of rotary mechanism |
| CN104909283A (en) * | 2015-04-17 | 2015-09-16 | 舒泳军 | Tower crane apparatus capable of realizing self-cleaning, and running method thereof |
| CN106287180A (en) * | 2016-09-26 | 2017-01-04 | 中国电子科技集团公司第二十九研究所 | A kind of antenna rotating platform automatic lubrication installation |
| CN106764367A (en) * | 2016-12-27 | 2017-05-31 | 重庆市永川区望城机械厂 | Planetary gear oiling device |
| CN108825768A (en) * | 2018-09-03 | 2018-11-16 | 杭叉集团股份有限公司 | A kind of dynamic compaction machinery automatic lubricating system and its control method |
| CN110409536A (en) * | 2019-06-28 | 2019-11-05 | 三一重机有限公司 | Slewing equipment and excavator |
| CN110409536B (en) * | 2019-06-28 | 2021-06-08 | 三一重机有限公司 | Slewing device and excavator |
| CN110219974A (en) * | 2019-07-05 | 2019-09-10 | 青岛港国际股份有限公司 | The lubricating arrangement of horizontal rotation bull gear tooth post |
| CN110778697A (en) * | 2019-11-09 | 2020-02-11 | 徐州欧百瑞智能设备有限公司 | Chain oiling device |
| CN110778697B (en) * | 2019-11-09 | 2021-06-01 | 徐州欧百瑞智能设备有限公司 | Chain oiling device |
| CN111503500A (en) * | 2020-05-27 | 2020-08-07 | 常州机电职业技术学院 | Environment-friendly self-lubricating device for crane |
| CN111503500B (en) * | 2020-05-27 | 2021-11-30 | 常州机电职业技术学院 | Environment-friendly self-lubricating device for crane |
| CN114033848A (en) * | 2021-11-24 | 2022-02-11 | 重庆清平机械有限责任公司 | Automatic ultra-high viscosity grease lubricating system for ultra-large modulus teeth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou Construction Machinery Co., Ltd. Assignor: Xuzhou Heavy Machinery Co., Ltd. Contract record no.: 2012320000778 Denomination of utility model: Meshing gear lubricating device of swing mechanism Granted publication date: 20090902 License type: Exclusive License Record date: 20120613 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20131120 |