CN108331908A - A kind of gear engagement lubricating arrangement - Google Patents

A kind of gear engagement lubricating arrangement Download PDF

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Publication number
CN108331908A
CN108331908A CN201810230496.XA CN201810230496A CN108331908A CN 108331908 A CN108331908 A CN 108331908A CN 201810230496 A CN201810230496 A CN 201810230496A CN 108331908 A CN108331908 A CN 108331908A
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CN
China
Prior art keywords
oilgear
oiling
sliding block
gear
slide
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Granted
Application number
CN201810230496.XA
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Chinese (zh)
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CN108331908B (en
Inventor
不公告发明人
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Zhuji Qingchen Science and Technology Service Co.,Ltd.
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王明明
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Publication date
Application filed by 王明明 filed Critical 王明明
Priority to CN201810230496.XA priority Critical patent/CN108331908B/en
Priority to CN201410113091.XA priority patent/CN104948719B/en
Publication of CN108331908A publication Critical patent/CN108331908A/en
Application granted granted Critical
Publication of CN108331908B publication Critical patent/CN108331908B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H57/00General details of gearing
    • F16H57/04Features relating to lubrication or cooling or heating
    • F16H57/0434Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H57/00General details of gearing
    • F16H57/04Features relating to lubrication or cooling or heating
    • F16H57/045Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H57/00General details of gearing
    • F16H57/04Features relating to lubrication or cooling or heating
    • F16H57/0467Elements of gearings to be lubricated, cooled or heated

Abstract

The present invention relates to a kind of gear lubrication technical field, especially a kind of gear engages lubricating arrangement.Including oilgear, oiling control cam, oilgear hollow shaft, oilgear hollow shaft oil filler point, oiling shoe cream room, oilgear oil filler point and baffle, sealing ring, fixed baffle bolt, it is characterised in that:There is oilgear sliding slot in the oilgear, slide body is slidably connected with it, slide body upper end is inclined-plane, there is sliding block ballhead in lower end, sliding block oil guide pipe is set in slide body, resetting spring is set at upper end opening, oiling is controlled there are one oiling control cam groove on cam, and oiling controls cam groove band oil guiding hole.The sliding block ballhead is slidably connected with oiling control cam outer face.It is an advantage of the invention that:Easy to use, simple in structure, adaptable, at low cost, high lubricating effect saves lubricant, can significantly improve Business Economic Benefit.It is widely used in the lubrication engineering of the large and medium-sized gear of the industries such as mine, machinery, metallurgy, chemical industry, electric power, medicine.

Description

A kind of gear engagement lubricating arrangement
The application be application No. is:201410113091X, invention and created name are:A kind of gear engagement lubricating arrangement, the applying date For:The divisional application of application for a patent for invention on 03 25th, 2014.
Technical field
The present invention relates to a kind of gear lubrication technical field, especially a kind of gear engages lubricating arrangement.
Background technology
It is well known that gear drive has widely in industry-by-industries such as mine, machinery, metallurgy, chemical industry, electric power, medicine Using.Suitable lubricant and rational lubricating method are used during gear drive, to carrying out effective lubrication protection, are prolonged Spool gear service life reduces spare part loss, shutdown loss, and the operation for improving equipment is stablized, and reduction production cost has important Meaning.
It is domestic at present to apply three kinds of lubricating systems mostly:First, spray lubricating.Principle is to pass through spray using compressed air Mouth nebulizes lubricant change, blows to the flank of tooth and is spread.Its advantage is that environment is clean, the disadvantage is that consumption is relatively high, to viscous Warm nature requires height, is not suitable for using under severe northern low temperature or open-air atmosphere.Second is that dipping bath formula lubricates.Amount of operation labor It is small, it is with obvious effects, it is at low cost, but after by dust leakage pollution, waste is big when oil product is replaced, and operating environment is poor.Third, smearing Formula lubricates.This method is of less demanding to appointed condition, but amount of operation labor is big, and smearing is uneven, dangerous, and waste is big, Working environment is influenced, cost is higher.
Related data also introduced a kind of pinion gear engagement lubricating method, with a pinion mate and gear wheel to be lubricated It is engaged, lubricant is injected by pinion shaft, in pinion gear, each tooth shoulder engaged with gear wheel is provided with aperture, to Gear wheel sprays lubricant.Although this method, using more convenient, it is disadvantageous in that when being lubricated to gear wheel, Lubricating oil is got rid of in spray to the nozzle opening of each tooth shoulder of pinion gear outward simultaneously, causes a large amount of wastes of lubricant, while pollution is set It is standby.
Invention content
The purpose of the present invention is to provide a kind of gears to engage lubricating arrangement, when being lubricated for working gear, it is ensured that only Lubricant just is injected to working gear with working gear meshed gears tooth shoulder, by the oiling of meshing gear others gear teeth shoulder Hole Close All to ensure the lubricating quality to working gear, and can effectively utilize, save lubricant.
The purpose of the present invention is what is realized by following technical proposals:
The present invention a kind of gear engage lubricating arrangement, including oilgear, be located at oilgear central hollow and with lubrication The oiling that gear is slidably connected with one heart controls cam, and the oilgear hollow shaft being fixedly connected with oiling control cam is located at profit The hollow axocoel of oilgear in slip teeth wheel hollow shaft, the oiling control cam oil guiding hole being located on oiling control cam, is located at Oiling shoe cream room, oilgear oil filler point in oilgear and baffle, sealing ring, fixed baffle bolt, baffle pass through solid Determine baffle bolt to be threadedly coupled with oilgear both sides, sealing ring is located between baffle and oilgear, it is characterised in that:Institute There are oilgear sliding block sliding slot, slide body to be slidably connected with oilgear sliding block sliding slot in the oilgear stated, the sliding block Body upper end be inclined-plane, inclined-plane it is high-end in oilgear sliding block sliding slot close to the oilgear oil filler point side, low side is moistening The other side of the sliding gear slider sliding slot far from the oilgear oil filler point, the oilgear oiling outer end of hole trepanning exist On the outside of oilgear, inner end trepanning upper edge is connected on oilgear sliding block sliding slot top, and there are sliding block ballhead, sliding block in slide body lower end The height of spherical is equal to oilgear oil filler point in the diameter of oilgear sliding block sliding slot inside opening, sets longitudinal direction in slide body There is opening at sliding block oil guiding hole, the sliding block oil guiding hole both ends, are opened at upper end opening in the middle part of the inclined-plane of slide body upper end, and upper Resetting spring fixing groove is set at end opening, has sliding block oil guiding hole among resetting spring fixing groove, sliding slot oil storage is connect at lower ending opening Chamber, resetting spring lower end are socketed with the resetting spring fixing groove, are pressed at the top of upper end and the oilgear sliding block sliding slot It connects, the oiling controls and controls cam groove there are one the oiling along oiling control camshaft line on cam, and oiling controls It is equipped with oiling in cam groove and controls cam oil guiding hole, it is convex in oiling control that the oiling controls cam oil guiding hole upper end opening It takes turns in groove, lower end is communicated with the hollow axocoel of oilgear, and the depth that oiling controls cam groove is equal to oilgear oil filler point Diameter, oiling control cam groove are slidably connected with the sliding block ballhead, and the high-end height of the slide body is equal to profit Slip teeth wheel oil filler point lower edge controls the outer distance of cam to oiling.
The sliding block oil guiding hole has 4, wherein being equipped with resetting spring fixing groove at 2 sliding block oil guiding hole upper end openings.
Working principle of the present invention is as follows:
Before gear lubrication to be lubricated work, first by oilgear hollow shaft by the lubrication with oilgear oil filler point Gear engagement is fixed on the gear to be lubricated for needing to lubricate, and ensures that oilgear is well nibbled with the gear to be lubricated lubricated is needed It closes.The hollow axocoel of oilgear is squeezed into lubricant pressurization by external oil pipe, and cam is controlled by oilgear oiling and is led Oilhole, sliding slot shoe cream room, sliding block oil guiding hole, into and fill oiling shoe cream room.
Since slide body and oilgear sliding block sliding slot are slidably connected, and resetting spring lower end and the resetting spring Fixing groove is socketed, and is crimped at the top of upper end and the oilgear sliding block sliding slot, under the pressure of resetting spring, the lubrication For gear when under being driven by gear to be lubricated around the rotation of oilgear hollow shaft, the sliding block ballhead surrounds oiling simultaneously Control the sliding of cam lateral surface.
When the sliding block ballhead of a tooth in the oilgear slides into the note under the pressure of resetting spring When oil control cam groove, the slide body for facing the tooth of oiling control cam groove glides, and keeps slide body upper end inclined-plane high-end Oilgear oil filler point lower part is slipped down to, oilgear oil filler point is opened, the lubricant in oiling shoe cream room just passes through lubrication Gear oil filler point is injected on the gear teeth face of gear to be lubricated.Still due to the sliding block ballhead in oilgear remaining tooth It is controlled by oiling and is headed on the outside of cam, other slide bodies in these oilgears do not glide, and the upper end inclined-plane is high-end by this The oilgear oil filler point of a little teeth is blocked, and lubricant will not leak out.
Since gear to be lubricated rotates, drives the oilgear while being rotated around oilgear hollow shaft, lubrication The sliding block ballhead of this tooth of gear skids off oiling control cam groove, slides on the outside of oiling control cam, at this point, slide body The oilgear oil filler point of the tooth is blocked in upper cunning, the high-end rising in slide body upper end inclined-plane.With the rotation of gear to be lubricated, Adjacent next tooth of oilgear is set to have gone to oiling control cam groove position, the sliding block ballhead of this tooth is resetting The oiling control cam groove is slided under the pressure of spring, the slide body of the tooth glides, and makes the slide body upper end of this tooth Inclined-plane is high-end to slip down to oilgear oil filler point lower part, which is opened, the lubricating oil in oiling shoe cream room Just it is injected on another flank of tooth of gear to be lubricated by the oilgear oil filler point of this tooth.On the slide body of remaining tooth Inclined-plane is high-end all blocks the oilgear oil filler point of these teeth at end.
Slide body upper end is that inclined-plane is to ensure that oiling shoe cream room has enough volumes, and leave resetting spring for have foot Enough reset spaces.
And so on, with the rotation of gear to be lubricated, drive oilgear rotation, one tooth of a tooth to be lubricated The flank of tooth of gear injects lubricating oil, ensures that the lubrication of gear to be lubricated is normally carried out.
For this lubricating arrangement because oilgear and working gear are intermeshed, lubricant direct quantitative is injected into working gear On the flank of tooth, it is intermeshed through oilgear and working gear, ensure that lubricant can uniformly be applied to the flank of tooth of working gear On, lubrication operating temperature range is wide, and summer, which is not easy to get rid of, to be fallen and be lost, and winter is squeezed by gear engagement ensures to have one layer of oil film to protect It holds on working gear surface, can reach best lubricant effect while saving lubricant.
It is an advantage of the invention that:Easy to use, simple in structure, adaptable, at low cost, high lubricating effect saves lubrication Agent can significantly improve Business Economic Benefit.It is big-and-middle to be widely used in the industries such as mine, machinery, metallurgy, chemical industry, electric power, medicine The lubrication engineering of type gear.
Description of the drawings
Fig. 1 is the main view diagrammatic cross-section of the present invention.
Fig. 2 is the A-A diagrammatic cross-sections of the present invention.
Fig. 3 is the B-B diagrammatic cross-sections of the present invention.
Fig. 4 is the oiling control cam and oilgear hollow shaft schematic top plan view of the present invention.
In figure:1 is sliding block ballhead, and 2 be oiling control cam groove, and 3 be gear to be lubricated, and 4 be sliding block oil guiding hole, 5 It is oilgear, 6 be oiling control cam, and 7 be slide body, and 8 be resetting spring, and 9 be oiling control cam oil guiding hole, and 10 be note Oily shoe cream room, 11 be sliding slot shoe cream room, and 12 be oilgear oil filler point, and 13 be oilgear hollow shaft, and 14 be oilgear sky Mandrel cavity, 15 be oilgear sliding block sliding slot, and 16 be resetting spring fixing groove, and 17 be baffle, and 18 be sealing ring, and 19 be fixed gear Crab bolt.
Specific implementation mode
The specific implementation mode further illustrated the present invention below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of gear of the invention engages lubricating arrangement, including oilgear 5, is located at Cam 6 is controlled at 5 central hollow of oilgear and with the concentric oiling being slidably connected of oilgear 5, it is solid with oiling control cam 6 Surely the oilgear hollow shaft 13 connected, the hollow axocoel 14 of oilgear being located in oilgear hollow shaft 13, is located at oiling Control the oiling control cam oil guiding hole 9 on cam 6, oiling shoe cream room 10, the oilgear oil filler point being located in oilgear 5 12 and baffle 17, sealing ring 18, fixed baffle bolt 19, baffle 17 pass through fixed baffle bolt 19 and 5 both sides of oilgear It is threadedly coupled, sealing ring 18 is located between baffle 17 and oilgear 5, it is characterised in that:There is profit in the oilgear 5 Sliding gear slider sliding slot 15, slide body 7 is slidably connected with oilgear sliding block sliding slot 15, and 7 upper end of slide body is inclined-plane, Inclined-plane it is high-end in oilgear sliding block sliding slot 15 close to 12 side of oilgear oil filler point, low side is in oilgear sliding block The other side of the sliding slot 15 far from the oilgear oil filler point 12, the 12 outer end trepanning of oilgear oil filler point are lubricating 5 outside of gear, inner end trepanning upper edge are connected on 15 top of oilgear sliding block sliding slot, and there is sliding block ballhead 1 in 7 lower end of slide body, sliding The height of block spherical 1 is equal to oilgear oil filler point 12 in the diameter of 15 inside opening of oilgear sliding block sliding slot, slide body 7 Longitudinal sliding block oil guiding hole 4 is inside set, there is opening at 4 both ends of sliding block oil guiding hole, and 7 upper end inclined-plane of slide body is opened at upper end opening Middle part, and resetting spring fixing groove 16 is set at upper end opening, there are sliding block oil guiding hole 4, lower end among resetting spring fixing groove 16 Opening connects sliding slot shoe cream room 11, and 8 lower end of resetting spring is socketed with the resetting spring fixing groove 16, upper end and the profit Sliding 15 top of gear slider sliding slot crimps, and there are one the notes that 6 axis of cam is controlled along oiling on oiling control cam 6 Oil control cam groove 2, oiling, which controls, is equipped with oiling control cam oil guiding hole 9 in cam groove 2, the oiling controls cam 9 upper end opening of oil guiding hole is in oiling control cam groove 2, and the hollow axocoel of lower end and oilgear 14 communicates, and oiling controls convex The depth for taking turns groove 2 is equal to 12 diameter of oilgear oil filler point, and oiling controls cam groove 2 and slided with the sliding block ballhead 1 Dynamic connection, the high-end height of the slide body 7 be equal to 12 lower edge of oilgear oil filler point to the outer of oiling control cam 6 away from From.
The sliding block oil guiding hole 4 has 4, wherein being equipped with resetting spring fixing groove at 24 upper end openings of sliding block oil guiding hole 16。
Working principle of the present invention is as follows:
Before gear 3 to be lubricated lubricates work, oilgear oil filler point 12 will be carried by oilgear hollow shaft 13 first Oilgear 5 engage to be fixed on and need on the gear to be lubricated 3 that lubricates, it is to be lubricated to ensure that oilgear 5 is lubricated with needs 3 good engagement of gear.The hollow axocoel 14 of oilgear is squeezed into lubricant pressurization by external oil pipe, and is noted by oilgear Oil control cam oil guiding hole 9, sliding slot shoe cream room 11, sliding block oil guiding hole 4, into and fill oiling shoe cream room 10.
Since slide body 7 and oilgear sliding block sliding slot 15 are slidably connected, and 8 lower end of resetting spring and the reset Spring fixing groove 16 is socketed, and upper end is crimped with 15 top of oilgear sliding block sliding slot, under the pressure of resetting spring 8, For the oilgear 5 when being rotated around oilgear hollow shaft 13 under being driven by gear 3 to be lubricated, the sliding block is spherical First 1 simultaneously around oiling control 6 lateral surface of cam sliding.
Described in being slided under the pressure of resetting spring 8 when the sliding block ballhead 1 of a tooth in the oilgear 5 When oiling controls cam groove 2, the slide body 7 for facing the tooth of oiling control cam groove 2 glides, and keeps 7 upper end of slide body oblique Face is high-end to slip down to 12 lower part of oilgear oil filler point, oilgear oil filler point 12 is opened, the lubrication in oiling shoe cream room 10 Agent is just injected on the gear teeth face of gear 3 to be lubricated by oilgear oil filler point 12.Due in oilgear 5 remaining tooth Sliding block ballhead 1 outside of cam 6 still controlled by oiling head on, other slide bodies 7 in these oilgears 5 are without under Sliding, the upper end inclined-plane is high-end to block the oilgear oil filler point 12 of these teeth, and lubricant will not leak out.
Since gear 3 to be lubricated rotates, drives the oilgear 5 while being rotated around oilgear hollow shaft 13, The sliding block ballhead 1 of this tooth of oilgear 5 skids off oiling control cam groove 2, slides to 6 outside of oiling control cam, this When, sliding on slide body 7, the oilgear oil filler point 12 of the tooth is blocked in the 7 high-end rising in upper end inclined-plane of slide body.With waiting moistening The rotation of slip teeth wheel 3 makes adjacent next tooth of oilgear 5 go to oiling control cam groove 2 position, in this tooth Sliding block ballhead 1 slide into the oiling control cam groove 2 under the pressure of resetting spring 8, under the slide body 7 of the tooth It is sliding, make the 7 upper end inclined-plane of slide body of this tooth is high-end to slip down to 12 lower part of oilgear oil filler point, by the oilgear oil filler point 12 open, and the lubricant in oiling shoe cream room 10 is just injected into gear 3 to be lubricated by the oilgear oil filler point 12 of this tooth Another flank of tooth on.The 7 upper end inclined-plane of slide body of remaining tooth is high-end all to block up the oilgear oil filler point 12 of these teeth Firmly.
7 upper end of slide body is that inclined-plane is and to leave resetting spring 8 for ensure that oiling shoe cream room 10 has enough volumes There are enough reset spaces.
And so on, with the rotation of gear 3 to be lubricated, oilgear 5 is driven to rotate, one tooth of a tooth to waiting moistening The flank of tooth of slip teeth wheel 3 injects lubricant, ensures that the lubrication of gear 3 to be lubricated is normally carried out.
Embodiment:
It is lubricated applied to pellet circular cooler driving sprocket, a diameter of 22.4 meters of pellet circular cooler, the circumferential transmission sprocket number of teeth 534 A, a height of 100 ㎜ of 70 ㎜ of sprocket diameter of phi, tooth, 152.2 ㎜ of tooth pitch, revolution are 1.1 ms/min -1.5 ms/min.Lubricate tooth Wheel 5 is 5 teeth, and the actual use of oilgear oil filler point 12 is double-row hole, and 10 ㎜ of spacing often arranges 6 and amounts to 12 oil filler points.In ball Bracket is made on ring cold machine mechanism of group pillar, oilgear hollow shaft 13 is fixed, by consistent lubricant pipe by oilgear hollow shaft 13 access device lubricating system pipe networks.It was verified that the device saves manpower, high lubricating effect.

Claims (1)

1. a kind of gear engages lubricating arrangement, including the oilgear, be located at oilgear central hollow and with lubrication tooth The oiling control cam being slidably connected with one heart is taken turns, the oilgear hollow shaft being fixedly connected with oiling control cam is located at lubrication The hollow axocoel of oilgear in gear hollow shaft, the oiling control cam oil guiding hole being located on oiling control cam, is located at profit Oiling shoe cream room, oilgear oil filler point and baffle, sealing ring, fixed baffle bolt, baffle in slip teeth wheel pass through fixation Baffle bolt is threadedly coupled with oilgear both sides, and sealing ring is located between baffle and oilgear, it is characterised in that:Described Oilgear in there is oilgear sliding block sliding slot, slide body to be slidably connected with oilgear sliding block sliding slot, the slide body Upper end is inclined-plane, inclined-plane it is high-end in oilgear sliding block sliding slot close to the oilgear oil filler point side, low side is lubricating The other side of the gear slider sliding slot far from the oilgear oil filler point, the oilgear oiling outer end of hole trepanning are being moistened On the outside of slip teeth wheel, inner end trepanning upper edge is connected on oilgear sliding block sliding slot top, and there are sliding block ballhead, sliding block ball in slide body lower end The height of body is equal to oilgear oil filler point in the diameter of oilgear sliding block sliding slot inside opening, sets longitudinal cunning in slide body There is opening at block oil guiding hole, the sliding block oil guiding hole both ends, are opened at upper end opening in the middle part of the inclined-plane of slide body upper end, and in upper end Opening sets resetting spring fixing groove, has sliding block oil guiding hole among resetting spring fixing groove, sliding slot shoe cream room is connect at lower ending opening, Resetting spring lower end is socketed with the resetting spring fixing groove, is crimped at the top of upper end and the oilgear sliding block sliding slot, There are one the oilings that camshaft line is controlled along oiling to control cam groove on the oiling control cam, and oiling controls cam It is equipped with oiling in groove and controls cam oil guiding hole, it is recessed in oiling control cam that the oiling controls cam oil guiding hole upper end opening In slot, lower end is communicated with the hollow axocoel of oilgear, and the depth that oiling controls cam groove is equal to oilgear oiling bore dia, Oiling control cam groove is slidably connected with the sliding block ballhead, and the high-end height of the slide body is equal to oilgear Oil filler point lower edge controls the outer distance of cam to oiling;The sliding block oil guiding hole has 4;Oilgear 5 is 5 teeth;Lubrication Gear oil filler point 12 is double-row hole, often arranges 6 and amounts to 12.
CN201810230496.XA 2014-03-25 2014-03-25 Gear meshing lubricating device Active CN108331908B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201810230496.XA CN108331908B (en) 2014-03-25 2014-03-25 Gear meshing lubricating device
CN201410113091.XA CN104948719B (en) 2014-03-25 2014-03-25 A kind of gear engages lubricating arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810230496.XA CN108331908B (en) 2014-03-25 2014-03-25 Gear meshing lubricating device

Related Parent Applications (1)

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CN201410113091.XA Division CN104948719B (en) 2014-03-25 2014-03-25 A kind of gear engages lubricating arrangement

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CN108331908A true CN108331908A (en) 2018-07-27
CN108331908B CN108331908B (en) 2020-06-09

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106287179A (en) * 2016-08-30 2017-01-04 海宁市舒雅达纺织有限公司 A kind of jacquard lubricating arrangement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696201A (en) * 1985-01-26 1987-09-29 Toyota Jidosha Kabushiki Kaisha Gear assembly for transmitting rotation between two shafts
CN201448431U (en) * 2009-06-30 2010-05-05 刘景华 Anti-oil dripping gear lubricating device
CN201495057U (en) * 2009-07-30 2010-06-02 南通力威机械有限公司 Lubricating device of winch drive system
CN201688085U (en) * 2010-04-06 2010-12-29 南通力威机械有限公司 Gear transmission lubricating device
CN104214324A (en) * 2014-09-03 2014-12-17 鞍钢集团矿业公司 Automatic lubricating device for gear engagement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61136059A (en) * 1984-12-05 1986-06-23 Mitsubishi Heavy Ind Ltd Lubricating method for gear
RU2403472C1 (en) * 2009-07-14 2010-11-10 Государственное образовательное учреждение высшего профессионального образования Омский государственный университет путей сообщения Vertical parallel-shaft reduction gear unit lubrication
CN202327032U (en) * 2011-10-28 2012-07-11 广东石油化工学院 Oil saving device for lubrication during high-speed gear drive
JP5881371B2 (en) * 2011-10-31 2016-03-09 ダイハツ工業株式会社 Variable displacement internal gear pump
CN202431940U (en) * 2011-12-30 2012-09-12 华锐风电科技(集团)股份有限公司 Automatic filling device of lubricating oil
CN202756593U (en) * 2012-03-29 2013-02-27 昆明中铁大型养路机械集团有限公司 One-way active lubricating device for gear boxes and gear box with same
CN203743390U (en) * 2014-03-25 2014-07-30 张志辉 Gear engagement lubricating device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696201A (en) * 1985-01-26 1987-09-29 Toyota Jidosha Kabushiki Kaisha Gear assembly for transmitting rotation between two shafts
CN201448431U (en) * 2009-06-30 2010-05-05 刘景华 Anti-oil dripping gear lubricating device
CN201495057U (en) * 2009-07-30 2010-06-02 南通力威机械有限公司 Lubricating device of winch drive system
CN201688085U (en) * 2010-04-06 2010-12-29 南通力威机械有限公司 Gear transmission lubricating device
CN104214324A (en) * 2014-09-03 2014-12-17 鞍钢集团矿业公司 Automatic lubricating device for gear engagement

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CN104948719A (en) 2015-09-30
CN104948719B (en) 2018-05-22

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