CN104612519A - Winding and lifting type elastic sheet buffer gear lifter - Google Patents
Winding and lifting type elastic sheet buffer gear lifter Download PDFInfo
- Publication number
- CN104612519A CN104612519A CN201510059156.1A CN201510059156A CN104612519A CN 104612519 A CN104612519 A CN 104612519A CN 201510059156 A CN201510059156 A CN 201510059156A CN 104612519 A CN104612519 A CN 104612519A
- Authority
- CN
- China
- Prior art keywords
- lifter
- foreign steamer
- shell fragment
- winding
- buffer gear
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/74—Capstans
- B66D1/7442—Capstans having a horizontal rotation axis
- B66D1/7447—Capstans having a horizontal rotation axis driven by motor only
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/14—Construction providing resilience or vibration-damping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
Abstract
A winding and lifting type elastic sheet buffer gear lifter comprises a drive mechanism, a lifter support and a lifter base, and is characterized in that the lifter support is a rectangular strip-shaped tube, a gap is formed in the side wall of the tube in the longitudinal direction to form a sliding rail, a rectangular suspension strap guide groove is formed in the inner wall of the tube of the lifter support, a suspension strap is arranged in the suspension strap guide groove, the upper end of the suspension strap is wound at the upper end of the lifter support and arranged on a strap winding wheel on the lifter base, and the lower end of the suspension strap is fixedly connected with a sliding block clamped in the sliding rail; a strap winding wheel shaft is connected with the drive mechanism. The winding and lifting type elastic sheet buffer gear lifter has the advantages that car window glass is wound, lifted and pulled by the strap winding wheel at the upper end of the suspension strap to move upwards, and the defects that a gear belt is bent and deformed due to pushing and lifting force of the gear belt type lifter, abrasion is large, clamping is likely to happen, the fault rate is high, and the service life is short are overcome; a drive gear is a buffer gear, the gear is protected, and the service life of the lifter is prolonged.
Description
Art
The present invention relates to a kind of automotive window lifter, especially reel pull-type lifter.
Background technology
At present, its cingulum of teeth belt type lifter on market pushes and upwards pushes by the gear being arranged on cingulum bottom, and because cingulum is flexible, under the effect of the power of election, cingulum can occur bending and deformation, the frictional force of cingulum and cingulum guide groove sidewall is strengthened, the easy to wear and clamping stagnation of cingulum; In addition, the driven wheel of lifter is not with buffer, when running into obstacle or stop suddenly in window lifting process, driven wheel bears very large impact force, easily cause gear failure, above-mentioned reason all will cause window regulator fault rate to raise, and application life shortens.
Summary of the invention
In order to overcome the defect of existing automotive window lifter, the invention provides a kind of winding pull-type shell fragment buffer gear cold lifter, suspender belt relies on the lift of the strip winding of end provided thereon wheel winding to pull and is provided with glass for vehicle window slide block, avoiding teeth belt type lifter due to election power makes cingulum flexural deformation, large, the easy clamping stagnation of wearing and tearing, the drawback that fault rate is high, the life-span is short.
The technical solution adopted for the present invention to solve the technical problems is: a kind of winding pull-type shell fragment buffer gear cold lifter, comprise driving mechanism (25) and elevator shelves (11) and lifter base (38), it is characterized in that: elevator shelves (11) is rectangular slat shape body, tube wall longitudinally arranges one gap and forms slide rail (16), the inboard wall of tube body of elevator shelves (11) forms a rectangle suspender belt guide groove (47), a suspender belt (13) is provided with in suspender belt guide groove (47), the upper end of suspender belt (13) is wound in elevator shelves (11) the upper end strip winding be located on lifter base (38) and takes turns on (14), lower end and the slide block (19) be equipped in slide rail (16) of suspender belt (13) are fixedly connected, strip winding wheel shaft (24) connects with driving mechanism (25).
Described driving mechanism (25), it is configured to: one end of strip winding wheel shaft (24) connects with driving gear axle (31) keyway, driven wheel (30) is meshed with worm screw (29), is connected and is transmitted power between worm screw (29) with motor (12) by flexible axle (51).Glass for vehicle window is installed on slide block.
Described driven wheel (30), comprise toothed foreign steamer (1) and interiorly to take turns (2), foreign steamer (1) is enclosed within interiorly takes turns on (2), interior foreign steamer gap (10) is provided with between interior foreign steamer, the outer rim of taking turns (1) interior and foreign steamer (2) inner edge are respectively equipped with interiorly takes turns shell fragment slot (5) and foreign steamer shell fragment slot (4), shell fragment (3) inserts in interiorly takes turns to be connected interior foreign steamer in shell fragment slot (5) and foreign steamer shell fragment slot (4), the both sides of foreign steamer (1) be provided with fixing in the front stator (6) of foreign steamer and rear stator (7).Interior foreign steamer joint has one group of opposed shell fragment (3) at least.
The invention has the beneficial effects as follows that glass for vehicle window relies on the lift of the strip winding of suspender belt upper end wheel winding to pull glass for vehicle window up, avoid teeth belt type lifter and make cingulum flexural deformation due to election power, drawback that is large, easily clamping stagnation of wearing and tearing; Driven wheel is buffer gear cold, when can run into obstacle or stop suddenly in window lifting process, makes driven wheel have the process of a soft transitions to impact force, plays a protective role to gear, extend the application life of lifter.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is rack drives of the present invention wheel (14) and driving wheel (30) axial sectional view.
Fig. 3 is driving mechanism schematic diagram of the present invention.
Fig. 4 is the cross-sectional view of elevator shelves of the present invention.
Fig. 5 is the cross-sectional view of slide block of the present invention.
Fig. 6 is the schematic diagram of driven wheel of the present invention.
Fig. 7 is driven wheel decomposing schematic representation of the present invention.
Fig. 8 is the axial sectional view of driven wheel of the present invention.
1. foreign steamers in figure, 2. wheel in, 3. shell fragment, 4. foreign steamer shell fragment slot, 5. wheel shell fragment slot in, 6. stator before, 7. stator after, 8. dead bolt, 9. axis hole, 10. foreign steamer gap in, 11. elevator shelves, 12. motors, 13. suspender belts, 14. strip winding wheels, 16. slide rails, 19. slide blocks, 24. strip winding wheel shafts, 25. driving mechanisms, 28. motor shafts, 29. worm screws, 30. driven wheels, 31. gear shaft, 34. chutes, 37. keyways, 38. lifter bases, 47. suspender belt guide grooves, 49. elevator shelves slots, 50. flexible shaft protectings, 51. flexible axles, 52 worm shafts, 71. band cards.
Detailed description of the invention
In Fig. 1-Fig. 8 embodiment, a kind of winding pull-type shell fragment buffer gear cold lifter, comprise driving mechanism (25) and elevator shelves (11) and lifter base (38), it is characterized in that: elevator shelves (11) is rectangular slat shape body, tube wall longitudinally arranges one gap and forms slide rail (16), the inboard wall of tube body of elevator shelves (11) forms a rectangle suspender belt guide groove (47), a suspender belt (13) is provided with in suspender belt guide groove (47), the upper end of suspender belt (13) is wound in elevator shelves (11) the upper end strip winding be located on lifter base (38) and takes turns on (14), lower end and the slide block (19) be equipped in slide rail (16) of suspender belt (13) are fixedly connected, strip winding wheel shaft (24) connects with driving mechanism (25).
Described driving mechanism (25), it is configured to: one end of strip winding wheel shaft (24) connects with driving gear axle (31) keyway, driven wheel (30) is meshed with worm screw (29), is connected and is transmitted power between worm screw (29) with motor (12) by flexible axle (51).Glass for vehicle window is installed on slide block.
Described driven wheel (30), comprise toothed foreign steamer (1) and interiorly to take turns (2), foreign steamer (1) is enclosed within interiorly takes turns on (2), interior foreign steamer gap (10) is provided with between interior foreign steamer, the outer rim of taking turns (1) interior and foreign steamer (2) inner edge are respectively equipped with interiorly takes turns shell fragment slot (5) and foreign steamer shell fragment slot (4), shell fragment (3) inserts in interiorly takes turns to be connected interior foreign steamer in shell fragment slot (5) and foreign steamer shell fragment slot (4), the both sides of foreign steamer (1) be provided with fixing in the front stator (6) of foreign steamer and rear stator (7).Interior foreign steamer joint has one group of opposed shell fragment (3) at least.
Claims (4)
1. a winding pull-type shell fragment buffer gear cold lifter, comprise driving mechanism (25) and elevator shelves (11) and lifter base (38), it is characterized in that: elevator shelves (11) is rectangular slat shape body, tube wall longitudinally arranges one gap and forms slide rail (16), the inboard wall of tube body of elevator shelves (11) forms a rectangle suspender belt guide groove (47), a suspender belt (13) is provided with in suspender belt guide groove (47), the upper end of suspender belt (13) is wound in elevator shelves (11) the upper end strip winding be located on lifter base (38) and takes turns on (14), lower end and the slide block (19) be equipped in slide rail (16) of suspender belt (13) are fixedly connected, strip winding wheel shaft (24) connects with driving mechanism (25).
2. winding pull-type shell fragment buffer gear cold lifter according to claim 1, it is characterized in that: described driving mechanism (25), it is configured to: one end of strip winding wheel shaft (24) connects with driving gear axle (31) keyway, driven wheel (30) is meshed with worm screw (29), is connected and is transmitted power between worm screw (29) with motor (12) by flexible axle (51).
3. winding pull-type shell fragment buffer gear cold lifter according to claim 2, it is characterized in that: described driven wheel (30), comprise toothed foreign steamer (1) and interiorly to take turns (2), foreign steamer (1) is enclosed within interiorly takes turns on (2), interior foreign steamer gap (10) is provided with between interior foreign steamer, the outer rim of taking turns (1) interior and foreign steamer (2) inner edge are respectively equipped with interiorly takes turns shell fragment slot (5) and foreign steamer shell fragment slot (4), it is interior to be connected interior foreign steamer with foreign steamer shell fragment slot (4) that shell fragment (3) inserts in interior shell fragment slot (5) of taking turns, the both sides of foreign steamer (1) be provided with fixing in the front stator (6) of foreign steamer and rear stator (7).
4. winding pull-type shell fragment buffer gear cold lifter according to claim 3, is characterized in that: interior foreign steamer joint has one group of opposed shell fragment (3) at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059156.1A CN104612519A (en) | 2015-02-04 | 2015-02-04 | Winding and lifting type elastic sheet buffer gear lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059156.1A CN104612519A (en) | 2015-02-04 | 2015-02-04 | Winding and lifting type elastic sheet buffer gear lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104612519A true CN104612519A (en) | 2015-05-13 |
Family
ID=53147144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510059156.1A Pending CN104612519A (en) | 2015-02-04 | 2015-02-04 | Winding and lifting type elastic sheet buffer gear lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612519A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667071A (en) * | 2017-02-23 | 2017-05-17 | 乐歌人体工学科技股份有限公司 | Self-balancing wall commodity shelf |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090329A (en) * | 1976-09-30 | 1978-05-23 | Metallwerk Max Brose Gmbh & Co. | Window operating mechanism |
| JPS5950265A (en) * | 1982-09-16 | 1984-03-23 | Johnan Seisakusho Co Ltd | Pushing and pulling force transmitting device |
| US5956998A (en) * | 1996-06-06 | 1999-09-28 | Fenelon; Paul J. | Stress reduction gear and apparatus using same |
| CN2365369Y (en) * | 1998-08-18 | 2000-02-23 | 北京三头龙商贸有限公司 | Single flexible shaft universal vehicle glass electric up-down device |
| US20080005971A1 (en) * | 2006-06-21 | 2008-01-10 | Dickie Robert Boyer | Single Rail No Pulley Window Regulator |
| CN201883840U (en) * | 2010-12-10 | 2011-06-29 | 戴绍国 | Electric window regulator for automobiles |
| CN203846925U (en) * | 2014-05-26 | 2014-09-24 | 泰安晟泰汽车零部件有限公司 | Single-hole slide plate type automotive glass lifter |
-
2015
- 2015-02-04 CN CN201510059156.1A patent/CN104612519A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090329A (en) * | 1976-09-30 | 1978-05-23 | Metallwerk Max Brose Gmbh & Co. | Window operating mechanism |
| JPS5950265A (en) * | 1982-09-16 | 1984-03-23 | Johnan Seisakusho Co Ltd | Pushing and pulling force transmitting device |
| US5956998A (en) * | 1996-06-06 | 1999-09-28 | Fenelon; Paul J. | Stress reduction gear and apparatus using same |
| CN2365369Y (en) * | 1998-08-18 | 2000-02-23 | 北京三头龙商贸有限公司 | Single flexible shaft universal vehicle glass electric up-down device |
| US20080005971A1 (en) * | 2006-06-21 | 2008-01-10 | Dickie Robert Boyer | Single Rail No Pulley Window Regulator |
| CN201883840U (en) * | 2010-12-10 | 2011-06-29 | 戴绍国 | Electric window regulator for automobiles |
| CN203846925U (en) * | 2014-05-26 | 2014-09-24 | 泰安晟泰汽车零部件有限公司 | Single-hole slide plate type automotive glass lifter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667071A (en) * | 2017-02-23 | 2017-05-17 | 乐歌人体工学科技股份有限公司 | Self-balancing wall commodity shelf |
| CN106667071B (en) * | 2017-02-23 | 2022-08-09 | 乐歌人体工学科技股份有限公司 | Self-balancing wall supporter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |