CN104527586B - Swing hydraulic pressure rain brush drive mechanism - Google Patents
Swing hydraulic pressure rain brush drive mechanism Download PDFInfo
- Publication number
- CN104527586B CN104527586B CN201510021073.3A CN201510021073A CN104527586B CN 104527586 B CN104527586 B CN 104527586B CN 201510021073 A CN201510021073 A CN 201510021073A CN 104527586 B CN104527586 B CN 104527586B
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- China
- Prior art keywords
- gear
- rain brush
- drive mechanism
- oil cylinder
- driving gear
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- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 239000003921 oil Substances 0.000 claims abstract description 26
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/12—Wipers or the like, e.g. scrapers characterised by the drive hydraulically driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- General Details Of Gearings (AREA)
Abstract
A kind of swing hydraulic pressure rain brush drive mechanism, including rain shaving electrical machine and rain brush drive shaft, is characterized in that: by passing through hydraulic oil pipe UNICOM between two rack-and-pinion oscillating oil cylinders and transmitting moment of torsion；Driving gear tooth bar oscillating oil cylinder is provided with a positive gear intermittent drive mechanism.The invention has the beneficial effects as follows the rain brush drive mechanism flexible duct hydraulic drive of wiper, transmission moment of torsion is big, volume is little, response is rapidly, due to flexible duct hydraulic drive, during installation architectural limitation little, and it is enclosed construction completely, during work, noise is low, it is especially suitable for that external environment condition structure is complicated and long-distance transmission, and is independent of outside influences, it is to avoid because outer barrie thing causes the drawback that rain shaving electrical machine burns, significantly reduce internal car noise, improve the comfortableness within when vehicle runs.
Description
Art
The present invention relates to a kind of rain brush drive mechanism, belong to vehicle wiper field, especially
Flexible duct hydraulicdriven rain brush drive mechanism.
Background technology
At present, the rain brush drive mechanism majority of the wiper on market is link transmission, its
Noise during work is relatively big, and, jointed gear unit is open type, by external action
Relatively big, the most such as run into barrier obstruction and be easily caused rain shaving electrical machine and burn.
Summary of the invention
During in order to overcome existing wiper drive mechanism to work, noise is relatively big, and, connecting rod
Drive mechanism is open type, relatively big by external action, the most such as runs into barrier resistance
Gear is easily caused the drawback that rain shaving electrical machine burns, and the present invention provides a kind of swing hydraulic pressure rain brush to drive
Motivation structure, it is a kind of completely enclosed structure, and noise is low, and transmission moment of torsion is big, response
Rapidly and not by external environment influence.
The technical solution adopted for the present invention to solve the technical problems is: a kind of swing hydraulic pressure
Rain brush drive mechanism, including rain shaving electrical machine 36 and rain brush drive shaft 50, is characterized in that:
Rain brush drive shaft 50 is divided into passive rain brush drive shaft 32 and active rain brush drive shaft 49,
And respectively with the passive oil cylinder gear shaft 51 of driven gear tooth bar oscillating oil cylinder 34 and actively
The actuating cylinder gear shaft 52 of rack-and-pinion oscillating oil cylinder 47 coaxially connects；Driven gear
Hydraulic oil pipe is passed through between tooth bar oscillating oil cylinder 34 and driving gear tooth bar oscillating oil cylinder 47
48 UNICOMs also transmit moment of torsion；Driving gear tooth bar oscillating oil cylinder 47 is provided with one positive and negative
Turning Gear Intermittent Drive Mechanism 53, its structure is: axial at actuating cylinder gear shaft 52
Side is provided with the actuating cylinder of coaxial linkage and drives gear 38, at actuating cylinder gear shaft
The radially opposite sides of 52 are symmetrical arranged two semi-circle gears, i.e. right semi-circle gear 41 and left half
Knucle-gear 42, drives gear 38 alternately to engage respectively with actuating cylinder；Respectively on the right side partly
Axial and left semicircle gear 42 the axial homonymy of Knucle-gear 41 is arranged respectively with the right side partly
Knucle-gear 41 and the right driving gear 39 of left semicircle gear 42 coaxial linkage and left driving
Gear 40, is provided with one between right driving gear 39 and left driving gear 40 and drives with the right side
The worm screw 46 that moving gear 39 and left driving gear 40 are meshed, one end of worm screw 46 with
Rain shaving electrical machine axle 45 connects.Right driving gear 39 He can be driven when worm screw 46 rotates
Left driving gear 40 becomes adverse movement, meanwhile, and right semi-circle gear 41 He of coaxial linkage
Left semicircle gear 42 also becomes adverse movement, due to right semi-circle gear 41 and left semicircle gear
42 to drive gear 38 with actuating cylinder be alternately to engage, when right semi-circle gear 41 is with main
When dynamic hydraulic oil cylinder driving gear 38 engages, actuating cylinder drives gear 38 to transport in one direction
Dynamic, and when left semicircle gear 42 drives gear 38 to engage with actuating cylinder, actively oil
Cylinder drives gear 38 to move in the opposite direction, thus drives rain brush to move back and forth.
Hydraulic oil pipe 48 is flexible pipe.
The invention has the beneficial effects as follows the rain brush drive mechanism flexible duct liquid of wiper
Pressure transmission, transmission moment of torsion is big, and volume is little, and response is rapid, owing to flexible duct hydraulic pressure passes
Dynamic, architectural limitation little during installation, and be enclosed construction, noise during work completely
Low, it is especially suitable for external environment condition structure complexity and long-distance transmission, it is possible to adapt to difference
Vehicle, and being independent of outside influences, it is to avoid because outer barrie thing causes rain shaving electrical machine to burn
Drawback, significantly reduce internal car noise, improve vehicle run time within comfortable
Property.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the actual application schematic diagram of the present invention.
Fig. 2 is positive gear intermittent drive mechanism figure of the present invention.
Fig. 3 is that positive gear intermittent drive mechanism figure axle of the present invention measures intention.
Fig. 4 is swing hydraulic pressure rain brush drive mechanism of the present invention.
Fig. 5 is driving gear tooth bar oscillating oil cylinder sectional view of the present invention.
Fig. 6 is positive gear intermittent drive mechanism of the present invention axial transmission schematic diagram.
31. rain brush in figure, 32. passive rain brush drive shafts, 34. driven gear tooth bars swing oil
Cylinder, 36. rain shaving electrical machines, 37. passive hydraulic oil cylinder driving gear 38. actuating cylinders drive tooth
Wheel, 39. right driving gears, 40. left driving gears, 41. right semi-circle gears, 42. left half
Knucle-gear, 43. right gear shaft, 44. left gear shaft, 45. rain shaving electrical machine axles,
46. worm screws, 47. driving gear tooth bar oscillating oil cylinders, 48. hydraulic oil pipes, 49. actively
Rain brush drive shaft, 50. rain brush drive shafts, 51. passive oil cylinder gear shafts, 52. is the most oily
Cylinder gear shaft, 53. positive gear intermittent drive mechanisms, 54. positive gear intervals
Drive mechanism lid, 55. left gear shaft holes, 56. right gear shaft holes, 57.
Passive oil cylinder tooth bar, 58. actuating cylinder tooth bars.
Detailed description of the invention
In Fig. 1-Fig. 6 embodiment, a kind of swing hydraulic pressure rain brush drive mechanism, including rain
Scrape motor 36 and rain brush drive shaft 50, it is characterized in that: rain brush drive shaft 50 be divided into by
Dynamic rain brush drive shaft 32 and actively rain brush drive shaft 49, and respectively with driven gear tooth bar
The passive oil cylinder gear shaft 51 of oscillating oil cylinder 34 and driving gear tooth bar oscillating oil cylinder 47
Actuating cylinder gear shaft 52 coaxially connect；Driven gear tooth bar oscillating oil cylinder 34 and master
Pass through hydraulic oil pipe 48 UNICOM between moving gear tooth bar oscillating oil cylinder 47 and transmit moment of torsion；
Driving gear tooth bar oscillating oil cylinder 47 is provided with a positive gear intermittent drive mechanism
53, its structure is: be provided with coaxial linkage in the axial side of actuating cylinder gear shaft 52
Actuating cylinder drives gear 38, and the radially opposite sides symmetry at actuating cylinder gear shaft 52 sets
Put two semi-circle gears, i.e. right semi-circle gear 41 and left semicircle gear 42, respectively with master
Dynamic hydraulic oil cylinder driving gear 38 alternately engagement；Axial and left at right semi-circle gear 41 respectively
The axial homonymy of semi-circle gear 42 arrange respectively with right semi-circle gear 41 and left semicircle tooth
Take turns the right driving gear 39 of 42 coaxial linkages and left driving gear 40, at right driving tooth
Wheel 39 and left driving gear 40 between be provided with one with right driving gear 39 and left driving tooth
The worm screw 46 that wheel 40 is meshed, one end of worm screw 46 connects with rain shaving electrical machine axle 45.
Hydraulic oil pipe 48 is flexible pipe.
Claims (2)
1. a swing hydraulic pressure rain brush drive mechanism, drives including rain shaving electrical machine (36) and rain brush
Moving axis (50), is characterized in that: rain brush drive shaft (50) is divided into passive rain brush to drive
Axle (32) and actively rain brush drive shaft (49), and put with driven gear tooth bar respectively
Passive oil cylinder gear shaft (51) and the driving gear tooth bar of dynamic oil cylinder (34) swing
The actuating cylinder gear shaft (52) of oil cylinder (47) coaxially connects；The passive tooth gear teeth
Pass through between bar oscillating oil cylinder (34) and driving gear tooth bar oscillating oil cylinder (47)
Hydraulic oil pipe (48) UNICOM also transmits moment of torsion；At driving gear tooth bar oscillating oil cylinder
(47) being provided with a positive gear intermittent drive mechanism (53), its structure is:
The actuating cylinder of coaxial linkage it is provided with in actuating cylinder gear shaft (52) axially side
Driving gear (38), the radially opposite sides symmetry at actuating cylinder gear shaft (52) sets
Put two semi-circle gears, i.e. right semi-circle gear (41) and left semicircle gear (42),
Gear (38) is driven alternately to engage with actuating cylinder respectively；Respectively at right semi-circle tooth
Axial and left semicircle gear (42) the axial homonymy of wheel (41) is arranged respectively
With right semi-circle gear (41) and the right driving of left semicircle gear (42) coaxial linkage
Gear (39) and left driving gear (40), drive right driving gear (39) and a left side
Be provided with between moving gear (40) one with right driving gear (39) and left driving gear
(40) worm screw (46) being meshed, one end of worm screw (46) and rain shaving electrical machine axle
(45) connect.
Swing hydraulic pressure rain brush drive mechanism the most according to claim 1, is characterized in that:
Hydraulic oil pipe (48) is flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021073.3A CN104527586B (en) | 2015-01-15 | 2015-01-15 | Swing hydraulic pressure rain brush drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021073.3A CN104527586B (en) | 2015-01-15 | 2015-01-15 | Swing hydraulic pressure rain brush drive mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104527586A CN104527586A (en) | 2015-04-22 |
| CN104527586B true CN104527586B (en) | 2016-08-24 |
Family
ID=52843302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021073.3A Active CN104527586B (en) | 2015-01-15 | 2015-01-15 | Swing hydraulic pressure rain brush drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527586B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425527A (en) * | 2020-10-29 | 2022-05-03 | 中国科学院微电子研究所 | Wafer cleaning device and wafer cleaning method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7322069B1 (en) * | 2006-08-24 | 2008-01-29 | Chiang-Fen Lin | Automobile side window wiper |
| KR100906780B1 (en) * | 2005-12-05 | 2009-07-09 | 동양기전 주식회사 | Rear wiper driving device |
| CN203283190U (en) * | 2013-04-28 | 2013-11-13 | 飞鹏车辆配件有限公司 | Large-angle windscreen wiper |
| CN203876720U (en) * | 2014-05-23 | 2014-10-15 | 浙江通顺机动车部件有限公司 | Automotive wiper |
-
2015
- 2015-01-15 CN CN201510021073.3A patent/CN104527586B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100906780B1 (en) * | 2005-12-05 | 2009-07-09 | 동양기전 주식회사 | Rear wiper driving device |
| US7322069B1 (en) * | 2006-08-24 | 2008-01-29 | Chiang-Fen Lin | Automobile side window wiper |
| CN203283190U (en) * | 2013-04-28 | 2013-11-13 | 飞鹏车辆配件有限公司 | Large-angle windscreen wiper |
| CN203876720U (en) * | 2014-05-23 | 2014-10-15 | 浙江通顺机动车部件有限公司 | Automotive wiper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104527586A (en) | 2015-04-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181102 Address after: 313009, five level 513, Nanxun science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Huzhou, Zhejiang. Patentee after: Zhejiang Juye science and Technology Co., Ltd. Address before: 241001 16-1-502, Pingan villa, Wuhu, Anhui Patentee before: Chen Xueqin |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210721 Address after: 276000 No. 2033, Fengyi street, Hedong Industrial Park, Linyi City, Shandong Province Patentee after: Shandong Xingao Hydraulic Machinery Co.,Ltd. Address before: 313009, five level 513, Nanxun science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Huzhou, Zhejiang. Patentee before: ZHEJIANG JUYE TECHNOLOGY Co.,Ltd. |