CN104563730A - Holey belt-type lifter with buffer gear - Google Patents
Holey belt-type lifter with buffer gear Download PDFInfo
- Publication number
- CN104563730A CN104563730A CN201510059230.XA CN201510059230A CN104563730A CN 104563730 A CN104563730 A CN 104563730A CN 201510059230 A CN201510059230 A CN 201510059230A CN 104563730 A CN104563730 A CN 104563730A
- Authority
- CN
- China
- Prior art keywords
- driving
- belt
- gear
- lifter
- interior
- 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
Landscapes
- Gears, Cams (AREA)
Abstract
The invention provides a holey belt-type lifter with a buffer gear. The lifter comprises a driving mechanism and a lifter support and is characterized in that a driving belt driven gear and a driving belt driving gear are arranged at the upper and lower ends of the strip-shaped lifter support and are connected and driven by a driving belt; two guide slots, namely a left belt guide slot and a right belt guide slot, are arranged between the driving belt driven gear and the driving belt driving gear on the lifter support; the driving belt passes through the interiors of the two guide slots; the openings of the guide slots turn outwards to form slide rails; a slider for installing window glass is fixed on the driving belt; a sliding chute of the slider is clamped on the slide rails; a driving belt driving gear shaft is connected with the driving mechanism. The lifter has the beneficial effects that the contact area of the driving belt and driving gear of the lifter is large, so that the defects that the steel wire ropes and driving wheels of rope wheel type automobile window lifters are severely worn due to small contact areas and concentrated force-bearing points are avoided; the driving gear is a buffer gear and is protected, thus prolonging the service life of the lifter.
Description
Art
The present invention relates to a kind of automotive window lifter, especially the lifter of V belt translation.
Background technology
At present, its transmission of cable pulley type automotive window lifter on market is by wire rope gearing, and because wire rope and drive contact area are little, stress point is concentrated, and the wearing and tearing of wire rope and drive comparatively greatly, in use easily cause fracture of wire Block failure; 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 pore area formula buffer gear cold lifter, because the contact area of driving-belt and travelling gear is large, stress point disperses, avoid picture cable pulley type automotive window lifter wire rope and drive contact area little, the drawback that stress point is concentrated; Driven wheel is buffer gear cold; when can run into obstacle or stop suddenly in window lifting process, make driven wheel have the process of a soft transitions to impact force, gear is played a protective role; extend the application life of gear, reduce window regulator fault rate.
The technical solution adopted for the present invention to solve the technical problems is: a kind of pore area formula buffer gear cold lifter, comprise driving mechanism (25) and elevator shelves (11), it is characterized in that: be respectively equipped with driving-belt driven gear (15) and driving-belt driving gear (14) at the two ends up and down of strip elevator shelves (11), and by driving-belt (13) connection for transmission; On elevator shelves (11), two guide grooves are provided with between driving-belt driven gear (15) and driving-belt driving gear (14), i.e. left side band guide groove (60) and right side band guide groove (61), driving-belt (13) passes in two guide grooves, the notch of guide groove turns up and forms slide rail (16), driving-belt (13) is fixed the slide block (19) of an installation car window glass, and the chute (34) of slide block (19) is equipped on slide rail (16); Driving-belt driving gear shaft (24) connects with driving mechanism (25).
Described driving mechanism (25), it is configured to: one end of driving gear shaft (24) connects with driving gear axle (31) keyway, and driven wheel (30) is meshed with the worm screw (29) of motor shaft (28) axle head.
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), flexible buffer block (3) is provided with between interior foreign steamer, interior outer rim of taking turns (2) is provided with caster (5) in ellipse, the inner edge of foreign steamer (1) is provided with the interior caster groove (4) adapted with interior caster (5), interior caster (5) and interior caster groove (4) in interlocking shape, 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 caster (5) and interior caster groove (4) in one group at least.Flexible buffer block (3) is polyurethane material.
Driving-belt driven gear (15) and driving-belt driving gear (14) are respectively equipped with passive tooth driving-belt gathering sill (55) and driving tooth driving-belt gathering sill (35).
The shape of driving-belt driven gear (15) and driving-belt driving gear (14) tooth (62) is cylindrical, and driving-belt (13) is provided with and circular port.
The invention has the beneficial effects as follows that the contact area of lifter driving-belt and travelling gear is large, stress point disperses, and muting function is good, avoid picture cable pulley type automotive window lifter wire rope and drive contact area little, stress point concentrates the drawback of serious wear; 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 that driving-belt active gear shaft of the present invention is to sectional view.
Fig. 3 is driving mechanism schematic diagram of the present invention.
Fig. 4 is the cross-sectional view of trough of belt on the left 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. flexible buffer block, 4. caster groove in, 5. caster in, 6. stator before, 7. stator after, 8. dead bolt, 9. axis hole, 11. elevator shelves, 12. motors, 13. driving-belts, 14. driving-belt driving gears, 15. driving-belt driven gears, 16. slide rails, 19. slide blocks, 22. perforations, 23. passive tooth wheel shafts, 24. driving gear shafts, 25. driving mechanisms, 28. motor shafts, 29. worm screws, 30. driven wheels, 31. gear shaft, 34. chutes, 35. driving tooth driving-belt gathering sills, 36. pulleys, 37. keyways, 55. passive tooth driving-belt gathering sills, trough of belt on the left of in the of 60., trough of belt on the right side of in the of 61., 62. teeth.
Detailed description of the invention
In Fig. 1-Fig. 8 embodiment, a kind of pore area formula buffer gear cold lifter, comprise driving mechanism (25) and elevator shelves (11), it is characterized in that: be respectively equipped with driving-belt driven gear (15) and driving-belt driving gear (14) at the two ends up and down of strip elevator shelves (11), and by driving-belt (13) connection for transmission; On elevator shelves (11), two guide grooves are provided with between driving-belt driven gear (15) and driving-belt driving gear (14), i.e. left side band guide groove (60) and right side band guide groove (61), driving-belt (13) passes in two guide grooves, the notch of guide groove turns up and forms slide rail (16), driving-belt (13) is fixed the slide block (19) of an installation car window glass, and the chute (34) of slide block (19) is equipped on slide rail (16); Driving-belt driving gear shaft (24) connects with driving mechanism (25).
Described driving mechanism (25), it is configured to: one end of driving gear shaft (24) connects with driving gear axle (31) keyway, and driven wheel (30) is meshed with the worm screw (29) of motor shaft (28) axle head.
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), flexible buffer block (3) is provided with between interior foreign steamer, interior outer rim of taking turns (2) is provided with caster (5) in ellipse, the inner edge of foreign steamer (1) is provided with the interior caster groove (4) adapted with interior caster (5), interior caster (5) and interior caster groove (4) in interlocking shape, 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 caster (5) and interior caster groove (4) in one group at least.Flexible buffer block (3) is polyurethane material.
Driving-belt driven gear (15) and driving-belt driving gear (14) are respectively equipped with passive tooth driving-belt gathering sill (55) and driving tooth driving-belt gathering sill (35).
The shape of driving-belt driven gear (15) and driving-belt driving gear (14) tooth (62) is cylindrical, and driving-belt (13) is provided with and circular port.
Claims (7)
1. a pore area formula buffer gear cold lifter, comprise driving mechanism (25) and elevator shelves (11), it is characterized in that: be respectively equipped with driving-belt driven gear (15) and driving-belt driving gear (14) at the two ends up and down of strip elevator shelves (11), and by driving-belt (13) connection for transmission; On elevator shelves (11), two guide grooves are provided with between driving-belt driven gear (15) and driving-belt driving gear (14), i.e. left side band guide groove (60) and right side band guide groove (61), driving-belt (13) passes in two guide grooves, the notch of guide groove turns up and forms slide rail (16), driving-belt (13) is fixed the slide block (19) of an installation car window glass, and the chute (34) of slide block (19) is equipped on slide rail (16); Driving-belt driving gear shaft (24) connects with driving mechanism (25).
2. pore area formula buffer gear cold lifter according to claim 1, it is characterized in that: described driving mechanism (25), it is configured to: one end of driving gear shaft (24) connects with driving gear axle (31) keyway, and driven wheel (30) is meshed with the worm screw (29) of motor shaft (28) axle head.
3. pore area formula 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), flexible buffer block (3) is provided with between interior foreign steamer, interior outer rim of taking turns (2) is provided with caster (5) in ellipse, the inner edge of foreign steamer (1) is provided with the interior caster groove (4) adapted with interior caster (5), interior caster (5) and interior caster groove (4) are in interlocking shape, the both sides of foreign steamer (1) be provided with fixing in the front stator (6) of foreign steamer and rear stator (7).
4. pore area formula buffer gear cold lifter according to claim 3, is characterized in that: interior foreign steamer joint has caster (5) and interior caster groove (4) in one group at least.
5. pore area formula buffer gear cold lifter according to claim 3, is characterized in that: flexible buffer block (3) is polyurethane material.
6. pore area formula buffer gear cold lifter according to claim 1, is characterized in that: driving-belt driven gear (15) and driving-belt driving gear (14) are respectively equipped with passive tooth driving-belt gathering sill (55) and driving tooth driving-belt gathering sill (35).
7. pore area formula buffer gear cold lifter according to claim 1, it is characterized in that: the shape of driving-belt driven gear (15) and driving-belt driving gear (14) tooth (62) is cylindrical, and driving-belt (13) is provided with and circular port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059230.XA CN104563730A (en) | 2015-02-04 | 2015-02-04 | Holey belt-type lifter with buffer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059230.XA CN104563730A (en) | 2015-02-04 | 2015-02-04 | Holey belt-type lifter with buffer gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104563730A true CN104563730A (en) | 2015-04-29 |
Family
ID=53080719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510059230.XA Pending CN104563730A (en) | 2015-02-04 | 2015-02-04 | Holey belt-type lifter with buffer gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104563730A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214896Y (en) * | 1994-11-18 | 1995-12-13 | 杨南山 | Drive unit of electric window for vehicle |
| JPH0813910A (en) * | 1994-06-29 | 1996-01-16 | Koito Mfg Co Ltd | Lifting/lowering device for automobile window glass |
| US5505022A (en) * | 1994-03-15 | 1996-04-09 | Asmo Co., Ltd. | Window regulator |
| CN2295034Y (en) * | 1995-09-06 | 1998-10-21 | 郑建强 | Electric lifting unit for glass of door and window |
| KR20000019701A (en) * | 1998-09-15 | 2000-04-15 | 정몽규 | Power window regulator for vehicle |
| CN202250874U (en) * | 2011-10-17 | 2012-05-30 | 金虎兵 | Combined type coupling for screw air compressor |
-
2015
- 2015-02-04 CN CN201510059230.XA patent/CN104563730A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5505022A (en) * | 1994-03-15 | 1996-04-09 | Asmo Co., Ltd. | Window regulator |
| JPH0813910A (en) * | 1994-06-29 | 1996-01-16 | Koito Mfg Co Ltd | Lifting/lowering device for automobile window glass |
| CN2214896Y (en) * | 1994-11-18 | 1995-12-13 | 杨南山 | Drive unit of electric window for vehicle |
| CN2295034Y (en) * | 1995-09-06 | 1998-10-21 | 郑建强 | Electric lifting unit for glass of door and window |
| KR20000019701A (en) * | 1998-09-15 | 2000-04-15 | 정몽규 | Power window regulator for vehicle |
| CN202250874U (en) * | 2011-10-17 | 2012-05-30 | 金虎兵 | Combined type coupling for screw air compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7739960B2 (en) | Running gear | |
| CN108825044B (en) | External sliding door system with double speed chain | |
| CN104775289A (en) | Chain type lifting clothes rack | |
| CN104612527A (en) | Holey belt type spring buffer gear lifter | |
| CN104563730A (en) | Holey belt-type lifter with buffer gear | |
| CN104746990A (en) | Hole-belt-type buffering gear self-adaptation sliding block lifter. | |
| CN104563731A (en) | Holey belt-type lifter with spring piece buffer gear | |
| CN104612526A (en) | Holey belt type lifter | |
| CN104563729A (en) | Hole belt self-adaptive slide block lifter with spring buffer gear | |
| CN104746989A (en) | Hole-belt-type elastic piece buffering gear self-adaptation sliding block lifter | |
| CN104563725A (en) | Belt type buffer gear lifter | |
| CN104763273A (en) | Toothed belt type buffer gear hoist | |
| CN104612524A (en) | Belt type elastic piece buffering gear lifter | |
| CN104763271A (en) | Toothed belt type hoist | |
| CN104763267A (en) | Toothed belt type buffer gear adaptive slide block hoist | |
| CN104594752A (en) | Toothed belt type spring piece buffering gear lifter | |
| CN104533215A (en) | Perforated belt type self-adaptive slider lifter | |
| CN104563722A (en) | Belt-type lifter with spring piece buffer gear and adaptive slider | |
| CN104695797A (en) | Belt type buffer gear self-adaption sliding block lifter | |
| CN212008569U (en) | Metal detection equipment | |
| CN104631994A (en) | Belt type spring buffering gear lifter | |
| CN104563727A (en) | Tooth belt type self-adaptive slide block lifter with clip buffer gear | |
| CN104763274A (en) | Belt type hoist | |
| CN104612522A (en) | Tooth-belt type spring buffering gear lifter | |
| CN104563723A (en) | Belt-type lifter with spring buffer gear and adaptive slider |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |