CN104527586A - Windshield wiper drive mechanism based on hydraulic swing - Google Patents
Windshield wiper drive mechanism based on hydraulic swing Download PDFInfo
- Publication number
- CN104527586A CN104527586A CN201510021073.3A CN201510021073A CN104527586A CN 104527586 A CN104527586 A CN 104527586A CN 201510021073 A CN201510021073 A CN 201510021073A CN 104527586 A CN104527586 A CN 104527586A
- Authority
- CN
- China
- Prior art keywords
- windshield wiper
- gear
- driven wheel
- rain brush
- oil cylinder
- 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.)
- Granted
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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
Abstract
The invention discloses a windshield wiper drive mechanism based on hydraulic swing. The windshield wiper drive mechanism based on hydraulic swing comprises a windshield wiper motor and a windshield wiper drive shaft and is characterized in that two gear rack swing oil cylinders are communicated and transmit torque through a hydraulic oil pipe, and the driving gear rack swing oil cylinder is provided with a positive and reverse rotation gear intermittent transmission mechanism. The windshield wiper drive mechanism based on hydraulic swing has the advantages that flexible duct hydraulic transmission is adopted in the windshield wiper driver mechanism of a windshield wiper, so the windshield wiper driver mechanism is large in transmission torque, small in size and quick in response; due to the flexible duct hydraulic transmission, the limitation for the windshield wiper driver mechanism during installation is small; in addition, due to a completely sealed structure, the windshield wiper driver mechanism is low in noise during working, and is especially suitable for external environments with complicated structures and long-distance transmission; the windshield wiper driver mechanism is not affected by the outside, overcomes the defects that the windshield wiper motor is burnt out due to external obstacles, effectively reduces in-car noise and improves inside comfort of a vehicle during operation.
Description
Art
The present invention relates to a kind of rain brush driver train, belong to vehicle wiper field, the especially hydraulicdriven rain brush driver train of flexible duct.
Background technology
At present, the rain brush driver train majority of the wiper on market catches up with transmission for connecting, and noise during its work is comparatively large, and, connect and catch up with transmission device to be open type, comparatively large by external action, operationally easily cause rain shaving electrical machine to burn as run into barrier obstruction.
Summary of the invention
Larger in order to overcome noise when existing wiper driver train works, and, connecting catches up with transmission device to be open type, comparatively large by external action, operationally as run into the drawback that barrier obstruction easily causes rain shaving electrical machine to burn, the invention provides a kind of swing hydraulic pressure rain brush driver train, it is a kind of complete fully enclosed structure, noise is low, and transmitting torque is large, and response is subject to external environment influence rapidly and not.
The technical solution adopted for the present invention to solve the technical problems is: a kind of swing hydraulic pressure rain brush driver train, comprise rain shaving electrical machine (36) and rain brush axle drive shaft (50), it is characterized in that: rain brush axle drive shaft (50) is divided into passive rain brush axle drive shaft (32) and active rain brush axle drive shaft (49), and coaxially connects with the passive oil cylinder gear wheel shaft (51) of ring gear tooth bar oscillating oil cylinder (34) and the actuating cylinder gear wheel shaft (52) of driving gear tooth bar oscillating oil cylinder (47) respectively; Hydraulic oil pipe (48) UNICOM is passed through and transmitting torque between ring gear tooth bar oscillating oil cylinder (34) and driving gear tooth bar oscillating oil cylinder (47); Driving gear tooth bar oscillating oil cylinder (47) is provided with a positive gear intermittent drive mechanism (53), its structure is: the actuating cylinder driven wheel (38) being provided with coaxial linkage in actuating cylinder gear wheel shaft (52) axial side, in the radial bilateral symmetry of actuating cylinder gear wheel shaft (52), two semi-circle gears are set, namely right semicircle gear (41) and left semicircle gear (42), alternately engage with actuating cylinder driven wheel (38) respectively; Arrange in the axial side of right semicircle gear (41) and left semicircle gear (42) two respectively with right driven wheel (39) and the left driven wheel (40) of right semicircle gear (41) and left semicircle gear (42) coaxial linkage, between right driven wheel (39) and left driven wheel (40), be provided with a worm screw (46) be meshed with right driven wheel (39) and left driven wheel (40), one end of worm screw (46) connects with rain shaving electrical machine axle (45).Right driven wheel (39) can be driven to become counter motion with left driven wheel (40) when worm screw (46) is rotated, simultaneously, the right semicircle gear (41) of coaxial linkage also becomes counter motion with left semicircle gear (42), because right semicircle gear (41) and left semicircle gear (42) are alternately engage with actuating cylinder driven wheel (38), when right semicircle gear (41) engages with actuating cylinder driven wheel (38), actuating cylinder driven wheel (38) moves towards a direction, and when left semicircle gear (42) engages with actuating cylinder driven wheel (38), actuating cylinder driven wheel (38) moves in the opposite direction, thus drive rain brush to move back and forth.Hydraulic oil pipe (48) is flexible tube.
The invention has the beneficial effects as follows the rain brush driver train flexible duct hydrostatic drive of wiper, transmitting torque is large, volume is little, response rapidly, due to flexible duct hydrostatic drive, little by structural limitations during installation, and be enclosed construction completely, during work, noise is low, is especially applicable to external environment condition complex structure and long-distance transmission, can adapts to different automobile types, and not by external action, avoid the drawback because outer barrie thing causes rain shaving electrical machine to burn, significantly reduce internal car noise, improve the traveling comfort of inside during vehicle operating.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is practical 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 driver train of the present invention.
Fig. 5 is driving gear tooth bar oscillating oil cylinder cutaway view of the present invention.
Fig. 6 is the axial transmission schematic diagram of positive gear intermittent drive mechanism of the present invention.
31. rain brush in figure, 32. passive rain brush axle drive shafts, 34. ring gear tooth bar oscillating oil cylinders, 36. rain shaving electrical machines, 37. passive oil cylinder gear 38. actuating cylinder gears, 39. right driven wheels, 40. left driven wheels, 41. right semicircle gears, 42. left semicircle gears, 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. active rain brush axle drive shafts, 50. rain brush axle drive shafts, 51. passive oil cylinder gear wheel shafts, 52. actuating cylinder gear wheel shafts, 53. positive gear intermittent drive mechanisms, 54. positive gear intermittent drive mechanism lids, 55. left driven wheel axis holes, 56. right driven wheel axis holes, 57. passive oil cylinder tooth bars, 58. actuating cylinder tooth bars.
Detailed description of the invention
In Fig. 1-Fig. 6 embodiment, a kind of swing hydraulic pressure rain brush driver train, comprise rain shaving electrical machine (36) and rain brush axle drive shaft (50), it is characterized in that: rain brush axle drive shaft (50) is divided into passive rain brush axle drive shaft (32) and active rain brush axle drive shaft (49), and coaxially connects with the passive oil cylinder gear wheel shaft (51) of ring gear tooth bar oscillating oil cylinder (34) and the actuating cylinder gear wheel shaft (52) of driving gear tooth bar oscillating oil cylinder (47) respectively; Hydraulic oil pipe (48) UNICOM is passed through and transmitting torque between ring gear tooth bar oscillating oil cylinder (34) and driving gear tooth bar oscillating oil cylinder (47); Driving gear tooth bar oscillating oil cylinder (47) is provided with a positive gear intermittent drive mechanism (53), its structure is: the actuating cylinder driven wheel (38) being provided with coaxial linkage in actuating cylinder gear wheel shaft (52) axial side, in the radial bilateral symmetry of actuating cylinder gear wheel shaft (52), two semi-circle gears are set, namely right semicircle gear (41) and left semicircle gear (42), alternately engage with actuating cylinder driven wheel (38) respectively; Arrange in the axial side of right semicircle gear (41) and left semicircle gear (42) two respectively with right driven wheel (39) and the left driven wheel (40) of right semicircle gear (41) and left semicircle gear (42) coaxial linkage, between right driven wheel (39) and left driven wheel (40), be provided with a worm screw (46) be meshed with right driven wheel (39) and left driven wheel (40), one end of worm screw (46) connects with rain shaving electrical machine axle (45).Hydraulic oil pipe (48) is flexible tube.
Claims (2)
1. a swing hydraulic pressure rain brush driver train, comprise rain shaving electrical machine (36) and rain brush axle drive shaft (50), it is characterized in that: rain brush axle drive shaft (50) is divided into passive rain brush axle drive shaft (32) and active rain brush axle drive shaft (49), and coaxially connects with the passive oil cylinder gear wheel shaft (51) of ring gear tooth bar oscillating oil cylinder (34) and the actuating cylinder gear wheel shaft (52) of driving gear tooth bar oscillating oil cylinder (47) respectively; Hydraulic oil pipe (48) UNICOM is passed through and transmitting torque between ring gear tooth bar oscillating oil cylinder (34) and driving gear tooth bar oscillating oil cylinder (47); Driving gear tooth bar oscillating oil cylinder (47) is provided with a positive gear intermittent drive mechanism (53), its structure is: the actuating cylinder driven wheel (38) being provided with coaxial linkage in actuating cylinder gear wheel shaft (52) axial side, in the radial bilateral symmetry of actuating cylinder gear wheel shaft (52), two semi-circle gears are set, namely right semicircle gear (41) and left semicircle gear (42), alternately engage with actuating cylinder driven wheel (38) respectively; Arrange in the axial side of right semicircle gear (41) and left semicircle gear (42) two respectively with right driven wheel (39) and the left driven wheel (40) of right semicircle gear (41) and left semicircle gear (42) coaxial linkage, between right driven wheel (39) and left driven wheel (40), be provided with a worm screw (46) be meshed with right driven wheel (39) and left driven wheel (40), one end of worm screw (46) connects with rain shaving electrical machine axle (45).
2. swing hydraulic pressure rain brush driver train according to claim 1, is characterized in that: hydraulic oil pipe (48) is flexible tube.
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 true CN104527586A (en) | 2015-04-22 |
| CN104527586B 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) |
Cited By (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104527586B (en) | 2016-08-24 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
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. |
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| TR01 | Transfer of patent right |