CN103394434A - Automatic oiling apparatus for seat headrest rod - Google Patents
Automatic oiling apparatus for seat headrest rod Download PDFInfo
- Publication number
- CN103394434A CN103394434A CN2013103307303A CN201310330730A CN103394434A CN 103394434 A CN103394434 A CN 103394434A CN 2013103307303 A CN2013103307303 A CN 2013103307303A CN 201310330730 A CN201310330730 A CN 201310330730A CN 103394434 A CN103394434 A CN 103394434A
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- China
- Prior art keywords
- oil
- driven pulley
- head rest
- hole
- axle center
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- 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.)
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- 239000003921 oil Substances 0.000 claims abstract description 91
- 239000010687 lubricating oil Substances 0.000 claims abstract description 18
- 238000011084 recovery Methods 0.000 claims description 12
- 239000002828 fuel tank Substances 0.000 claims description 10
- 230000007480 spreading Effects 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to an automatic oiling apparatus for a seat headrest rod. The automatic oiling apparatus comprises a frame, oil dripping devices, a smearing device, a conveying device and corresponding circuit control devices, wherein the oil dripping devices, the smearing device and the conveying device are installed on the frame; the smearing device comprises a first driven wheel, a second driven wheel and a driving wheel; the size structures of the first driven wheel and the second driven wheel are the same; the axle center of the first driven wheel is provided with an axle center through hole; and the inner wall of the axle center through hole is provided with an oiling device. When the automatic oiling apparatus is in use, headrest rods penetrate through the axle center through holes; and the driven wheels rotate such that lubricating oil on the headrest rods is smeared uniformly by using the oiling devices in the inner walls of the axle center through holes. Therefore, direct contact of a people and the lubricating oil can be prevented; the lubricating oil can be smeared uniformly in batches; an oiling effect is guaranteed; and the automatic oiling apparatus is suitable for headrest rods with different thickness and different rod distances.
Description
Technical field
The present invention relates to automobile manufacturing field, particularly relate to a kind of chair headrest automatic oiling device.
Background technology
At the automotive headrest production field, chair headrest is inserted in above seat by two head rest poles often, headrest can carry out up-down adjustment, there are strict requirements is 10N-90N in the requirement of strength of adjustment, in actual production process, headrest is assigned and the large appearance of contact engaging and separating force that causes because of internal friction often occurred on the seat, exceeds design standard.For guaranteeing that contact engaging and separating force meets standard-required, often in assembling process, need to be on head rest pole coating lubricating oil, the common way of each factory is that artificial rag is smeared, and the amount of smearing is uncontrollable, and the applying amount deficiency causes, contact engaging and separating force reduces DeGrain, need carry out doing over again under line; , when if applying amount is excessive, easily pollute seat when the headrest assembling.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of chair headrest automatic oiling device, realizes batch automatic production, improves oiling efficiency, avoids the direct contact lubricated oil of operating personnel.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of chair headrest automatic oiling device, comprise frame, oil dripping device, applied device, conveying device and corresponding circuit control device, described oil dripping device, applied device, conveying device are arranged on frame, it is characterized in that: described applied device comprises the first driven pulley and driving wheel; Described the first driven pulley axle center is provided with axis through-hole, and the inwall of described axis through-hole arranges oil spreading device, and head rest pole passes in axis through-hole, and the first driven pulley rotation utilizes the oil spreading device of axis through-hole inwall to carry out applied to the lubricating oil on head rest pole.
Further, described oil spreading device is the nonwoven that overlays on the axis through-hole inwall.
Further, described the first driven pulley axle center through hole is equipped with infundibulate clamping stagnation device towards a side of panel.
Further, also comprise the second driven pulley, the second driven pulley is the same with the first driven pulley dimensional structure; The axle center of described the first driven pulley, the second driven pulley equates with the distance in driving wheel axle center.
Further, described the first driven pulley and the second driven pulley are provided with plural work gear, and described work gear equates apart from the distance of driving wheel axle center line.
Further, described conveying device comprises driving shaft, rotation is converted to mobile power switching device, fixture, and fixture is connected with driving shaft by power switching device.
Further, described power switching device comprises crawler belt, drive rod, and described crawler belt is arranged between driving shaft and drive rod, the rotation of driving shaft is changed into the movement of driving by crawler belt; Described drive rod is connected with described fixture; Described fixture is the rubber slab that is shaped with through hole, described rubber slab through hole and head rest pole interference fit.
Further, described oil dripping device comprises oil dripping funnel, fuel tank, scavenge oil pump and oil pipe, on the oil dripping funnel, Oil Pressure Sensor is installed; Described oil dripping funnel be positioned at head rest pole directly over, the oil dripping position is near applied device; Described fuel tank is positioned at the below of frame, and described scavenge oil pump is arranged under the chassis of frame; Connected pipes between described oil dripping funnel and described scavenge oil pump; Connected pipes between described scavenge oil pump and described fuel tank.
Further, the frame bottom is provided with oil-recovery tank, and described oil-recovery tank is positioned at the head rest pole below, and the oil-recovery tank bottom surface is inclined-plane, and the minimum point on inclined-plane is connected with scavenge oil pump by oil pipe.
Further, the grating inductor also is installed on frame, the position of monitoring head rest pole, be equipped with oil dripping in the oil dripping funnel bottom and trigger valve, and grating inductor and oil dripping trigger between valve by the communication line move instruction.
Advantage and good effect that the present invention has are:
1, even application device, utilize that driven pulley is rotational automatic to be smeared lubricating oil evenly by inner nonwoven fabric construct.
2, utilize gravity principle, the oil-recovery tank bottom design becomes inclined plane, gathers the lubricating oil that reclaims drippage, completes the recycling of lubricating oil through scavenge oil pump.
3, avoided the people directly to contact with lubricating oil.
, if 4 head rest pole thicknesses are different, adopt infundibulate clamping stagnation device with fixing head rest pole, if bar realizes that apart from three different operating gears of difference employing bar is apart from adjusting.
5, boosting structure, after product drips off lubricating oil, utilize the magnitude of interference to coordinate, and not only can automatically head rest pole outwards be pushed, and also head rest pole played the supporting ﹠ stablizing effect.Guaranteed the automation of whole process, unmanned for intervening.
6, oil pump capacity is controlled.
7, can realize in batches smearing evenly.
8, be applicable to different thicknesses head rest pole, bar apart from different pillow bars.
9, auto Oil-filling System Using, saved manpower.
Description of drawings
Fig. 1 is structural representation of the present invention
Fig. 2 is the partial enlarged drawing of Fig. 1
Wherein:
1. panel 2. chassis
3. the first driven pulley 31. second driven pulleys
32. axis through-hole 4. driving wheels
5. driving shaft 6. crawler belts
7. fixture 8. drive rods
9. oil dripping funnel 10. fuel tanks
11. scavenge oil pump 12. Oil Pressure Sensors
13. oil-recovery tank 14. head rest poles
15. grating inductor 16. oil drippings trigger valve
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of chair headrest automatic oiling device comprises frame, oil dripping device, applied device, conveying device and corresponding circuit control device, and described frame comprises panel 1 and chassis 2 at least, and described panel 1 is perpendicular to chassis 2;
Described applied device comprises the first driven pulley 3, the second driven pulley 31 and driving wheel 4, the first driven pulley 3 is the same with the second driven pulley 31 dimensional structures, described the first driven pulley 3 axle center are shaped with axis through-hole 32, the inwall of described axis through-hole 32 arranges oil spreading device, can inwall integral body be nonwoven material and head rest pole 14 matched in clearance, also can inwall be all or part of the elasticity oil absorption material and contact with head rest pole 14; Also can inwall hairbrush being set contacts with head rest pole 14; The first driven pulley 3 axis through-holes 32 are equipped with infundibulate clamping stagnation device towards a side of panel 1, have guaranteed that head rest pole 14 stablizes, is equally applicable to the head rest pole 14 of different thicknesses; Because two driven pulleys use belt drives by same driving wheel 4, two driven pulleys are not in same plane, two bar oiling positions of realizing head rest pole 14 are the same, driven pulley axle center through hole 32 inwalls stretch out and locate the size of a driven pulley thickness, the first driven pulley 3 extends internally, the second driven pulley 31 stretches out, and makes the size positions of two driven pulley oil spreading devices the same; If the mode that driving wheel 4 drives driven pulley is the mode of gear engagement need extend driven pulley axle center through hole 32 inwalls.
The axial line of described the first driven pulley 3 and the second driven pulley 31 equates with the axial line of driving wheel 4 distance; Be positioned on the same face of cylinder take driving wheel 4 axial lines as axle center; Two driven pulleys and a driving wheel 4 are installed on the panel 1 of frame, and two driven pulleys are arranged on panel 1 by mount pad, and described mount pad has three gears, on three curved same circumference that are distributed in take driving wheel 4 axle center as the center of circle of gear; Be shaped with arc-shaped through-hole on described panel 1, with three gear positions couplings of two driven pulley axle center through holes 32; During regulation stall, the axial line of two driven pulleys is constant with the axial line distance of driving wheel 4 all the time, need not readjust belt or chain between driving wheel 4 and driven pulley.
Described conveying device comprises driving shaft 5, crawler belt 6, is arranged on the pillow bar boost motor on crawler belt 6, described pillow bar boost motor comprises fixedly fixture 7 and the drive rod 8 of head rest pole, described drive rod 8 connecting band tracks 6 and fixture 7, described fixture 7 is for being shaped with the rubber slab of 3 through holes, described 3 through holes are consistent with three gear positions of driving wheel axis through-hole 32, with head rest pole 14, exist the magnitude of interference to coordinate; Described fixture 7 also can play for other clamping stagnation device of fixation;
Described oil dripping device comprises oil dripping funnel 9, fuel tank 10, scavenge oil pump 11 and oil pipe, and Oil Pressure Sensor 12 is installed on oil dripping funnel 9; Described oil dripping funnel 9 have two be positioned at head rest pole 14 directly over, the oil dripping position is near from moving in turn; The shift structure interlock of described oil dripping device and described mount pad, keep the oil dripping device to be positioned at head rest pole 14 tops, prevents that lubricated oil droplet is inclined to one side.Be shaped with oil-recovery tank 13 on described chassis 2, described oil-recovery tank 13 is positioned at head rest pole 14 belows, and oil-recovery tank 13 bottom surfaces are inclined-plane, and the minimum point on inclined-plane is connected with scavenge oil pump 11 by oil pipe.Grating inductor 15 also is installed on frame, the position of monitoring head rest pole 14, oil dripping is installed in oil dripping funnel 9 bottoms triggers valve 16, when grating inductor 15 monitors the position arrival working position of head rest pole 14, trigger valve 16 to oil dripping and send instruction unpack valve oil drippings.
Workflow:
Before use, first bar actual in head rest pole 14, apart from specification, carries out bar apart from adjusting to the present invention.The present invention arranges bar apart from being 120mm, 130mm, three kinds of specifications of 140mm.At first adjusting rod, apart from the selected specification of the structure of transferring the files, is namely regulated the gear of two driven pulleys, and selected oil dripping funnel 9 positions with bar apart from being consistent, prevent lubricating oil droplet inclined to one side.
When manually insertion was of the present invention with head rest pole 14 as personnel, head rest pole 14 passed pillow bar boost motor, extends to inside, trigger grating inductor 15 and provide instruction, oil dripping triggers valve 16 and receives signal, opens valve, oil dripping funnel 9 drippage lubricating oil, the oil dripping time is controlled at 1S-2S.After oil dripping is completed 1S, power motor drives driving wheel 4 rotary works, drive the oil spreading device work on two driven pulleys, power motor drives driving shaft 5 rotary works, crawler belt 6 drives pillow bar boost motor starts head rest pole 14 toward extrapolated head rest pole 14,, because pillow bar boost motor is that rubber is made, with head rest pole 14, exists the magnitude of interference to coordinate, produce frictional force, can promote head rest pole 14 and outwards move.In this process, rotation oil spreading device inside is nonwoven cloth material, and lubricating oil is spread upon on head rest pole 14 uniformly.After head rest pole 14 breaks away from the grating induction, stop after driving wheel 4 rotates 3S, driving shaft 5 starts counter-rotation 2S-3S, will rest the head on the bar boost motor and push back original position.At this moment, personnel can take headrest away, carry out further work.
The present invention removes automatic plastering lubricating oil function, also possesses automatic oil-injecting function and recovered oil function.
Oiling function: if the interior oil mass of oil dripping funnel 9 is too low, after Oil Pressure Sensor 12 can not be sensed oil pressure, can transmit resistance signal, directly connect the scavenge oil pump 11 of fuel tank 10 this moment and start working, the lubricating oil in automatic sucking fuel tank 10 is in oil pipe mean allocation to two an oil dripping funnel 9.The oiling time can be designed according to thickness and the funnel capacity of oil-piping.
Recovered oil function: in equipment normal operation process, be dropped in the lubricating oil of device inside, through oil-recovery tank 13 bottom angled face gravitates, automatically flow into scavenge oil pump 11.Recycle in next oiling process.Avoided the waste of lubricating oil.
Above limited example of the present invention is had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to be used to limiting practical range of the present invention.All equalizations of doing according to the present patent application scope change and improve etc., within all should still belonging to patent covering scope of the present invention.
Claims (10)
1. chair headrest automatic oiling device, comprise frame, oil dripping device, applied device, conveying device and corresponding circuit control device, described oil dripping device, applied device, conveying device are arranged on frame, it is characterized in that: described applied device comprises the first driven pulley and driving wheel; Described the first driven pulley axle center is provided with axis through-hole, and the inwall of described axis through-hole arranges oil spreading device, and head rest pole passes in axis through-hole, and the first driven pulley rotation utilizes the oil spreading device of axis through-hole inwall to carry out applied to the lubricating oil on head rest pole.
2. oiling station according to claim 1, it is characterized in that: described oil spreading device is the nonwoven that overlays on the axis through-hole inwall.
3. oiling station according to claim 1, it is characterized in that: described the first driven pulley axle center through hole is equipped with infundibulate clamping stagnation device towards a side of panel.
4. oiling station according to claim 1, it is characterized in that: also comprise the second driven pulley, the second driven pulley is the same with the first driven pulley dimensional structure; The axial line of described the first driven pulley, the second driven pulley equates with the distance of driving wheel axle center line.
5. oiling station according to claim 4, it is characterized in that: described the first driven pulley and the second driven pulley are provided with plural work gear, and described work gear equates apart from the distance of driving wheel axle center line.
6. the described oiling station of according to claim 1 to 5 any one, it is characterized in that: described conveying device comprises driving shaft, rotation is converted to mobile power switching device, fixture, and fixture is connected with driving shaft by power switching device.
7. oiling station according to claim 6, it is characterized in that: described power switching device comprises crawler belt, drive rod, described crawler belt is arranged between driving shaft and drive rod, the rotation of driving shaft is changed into the movement of driving by crawler belt; Described drive rod is connected with described fixture; Described fixture is the rubber slab that is shaped with through hole, described rubber slab through hole and head rest pole interference fit.
8. the described oiling station of according to claim 1 to 5 any one, it is characterized in that: described oil dripping device comprises oil dripping funnel, fuel tank, scavenge oil pump and oil pipe, on the oil dripping funnel, Oil Pressure Sensor is installed; Described oil dripping funnel be positioned at head rest pole directly over, the oil dripping position is near applied device; Described fuel tank is positioned at the below of frame, and described scavenge oil pump is arranged under the chassis of frame; Connected pipes between described oil dripping funnel and described scavenge oil pump; Connected pipes between described scavenge oil pump and described fuel tank.
9. oiling station according to claim 8 is characterized in that: the frame bottom is provided with oil-recovery tank, and described oil-recovery tank is positioned at the head rest pole below, and the oil-recovery tank bottom surface is inclined-plane, and the minimum point on inclined-plane is connected with scavenge oil pump by oil pipe.
10. oiling station according to claim 8, it is characterized in that: the grating inductor also is installed on frame, the position of monitoring head rest pole, be equipped with oil dripping in the oil dripping funnel bottom and trigger valve, and grating inductor and oil dripping trigger between valve by the communication line move instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330730.3A CN103394434B (en) | 2013-07-31 | 2013-07-31 | Chair headrest automatic oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330730.3A CN103394434B (en) | 2013-07-31 | 2013-07-31 | Chair headrest automatic oiling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103394434A true CN103394434A (en) | 2013-11-20 |
| CN103394434B CN103394434B (en) | 2015-08-26 |
Family
ID=49558263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310330730.3A Expired - Fee Related CN103394434B (en) | 2013-07-31 | 2013-07-31 | Chair headrest automatic oiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103394434B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197172A (en) * | 2014-08-05 | 2014-12-10 | 北京李尔岱摩斯汽车系统有限公司 | Automatic lubricating device for headrest pin |
| CN105016286A (en) * | 2015-06-30 | 2015-11-04 | 上海斐讯数据通信技术有限公司 | Automatic oiling device |
| CN106807586A (en) * | 2017-01-22 | 2017-06-09 | 重庆延锋安道拓汽车部件系统有限公司 | Car seat headrest bar oiling device |
| CN106862008A (en) * | 2017-01-22 | 2017-06-20 | 重庆延锋安道拓汽车部件系统有限公司 | Floating type head rest pole oiling device |
| CN106881233A (en) * | 2017-01-22 | 2017-06-23 | 重庆延锋安道拓汽车部件系统有限公司 | Floating type car seat headrest bar various dimensions oiling device |
| CN115193638A (en) * | 2021-11-04 | 2022-10-18 | 安徽瑞佑自动化科技有限公司 | Operation method of oiling device for headrest |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030064158A1 (en) * | 2001-10-03 | 2003-04-03 | Thirkeldsen C. G. | Method and apparatus for improving corrosion resistance of chrome plated material |
| CN201205536Y (en) * | 2008-05-22 | 2009-03-11 | 浙江工业大学 | Clamping device of wood lime washing device |
-
2013
- 2013-07-31 CN CN201310330730.3A patent/CN103394434B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030064158A1 (en) * | 2001-10-03 | 2003-04-03 | Thirkeldsen C. G. | Method and apparatus for improving corrosion resistance of chrome plated material |
| CN201205536Y (en) * | 2008-05-22 | 2009-03-11 | 浙江工业大学 | Clamping device of wood lime washing device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197172A (en) * | 2014-08-05 | 2014-12-10 | 北京李尔岱摩斯汽车系统有限公司 | Automatic lubricating device for headrest pin |
| CN104197172B (en) * | 2014-08-05 | 2015-05-13 | 北京李尔岱摩斯汽车系统有限公司 | Automatic lubricating device for headrest pin |
| CN105016286A (en) * | 2015-06-30 | 2015-11-04 | 上海斐讯数据通信技术有限公司 | Automatic oiling device |
| CN106807586A (en) * | 2017-01-22 | 2017-06-09 | 重庆延锋安道拓汽车部件系统有限公司 | Car seat headrest bar oiling device |
| CN106862008A (en) * | 2017-01-22 | 2017-06-20 | 重庆延锋安道拓汽车部件系统有限公司 | Floating type head rest pole oiling device |
| CN106881233A (en) * | 2017-01-22 | 2017-06-23 | 重庆延锋安道拓汽车部件系统有限公司 | Floating type car seat headrest bar various dimensions oiling device |
| CN106862008B (en) * | 2017-01-22 | 2018-10-12 | 重庆延锋安道拓汽车部件系统有限公司 | Floating type head rest pole oiling device |
| CN115193638A (en) * | 2021-11-04 | 2022-10-18 | 安徽瑞佑自动化科技有限公司 | Operation method of oiling device for headrest |
| CN115193638B (en) * | 2021-11-04 | 2023-07-28 | 安徽瑞佑自动化科技有限公司 | Operation method of oiling device for headrest |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103394434B (en) | 2015-08-26 |
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Granted publication date: 20150826 |