CN104763270A - Belt type adaptive slide block hoist - Google Patents
Belt type adaptive slide block hoist Download PDFInfo
- Publication number
- CN104763270A CN104763270A CN201510059116.7A CN201510059116A CN104763270A CN 104763270 A CN104763270 A CN 104763270A CN 201510059116 A CN201510059116 A CN 201510059116A CN 104763270 A CN104763270 A CN 104763270A
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- Prior art keywords
- belt
- driving
- slide block
- hoist
- gear
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Abstract
The invention discloses a belt type adaptive slide block hoist. The hoist comprises a driving mechanism and a hoist bracket, and is characterized in that the upper and lower ends of the strip-shaped hoist bracket are provided with a transmission belt driven gear and a transmission belt driving gear respectively and are connected by a toothed belt with a tooth hole for transmission, wherein the hoist bracket is provided with an isolation sheet for isolating a front belt from a rear belt of the transmission belt; the front belt is fixedly provided with a slide block for mounting vehicle window glass; a sliding chute of the slide block is clamped on a slide rail of the hoist bracket; a transmission belt driving gear shaft is connected with the driving mechanism. The hoist has the beneficial effects that the contact area of the transmission belt and the transmission gear of the hoist is large; the stress points are scattered; the defects that the contact area of a steel wire of a rope wheel type automobile window hoist and the transmission wheel is small, the stress points are concentrated and the wear is serious are avoided; a pulley set is pushed to move forwards by a hold-down spring to compensate wear of the slide block after the slide block is worn, so that the occurrence rate of faults during use of the hoist is reduced.
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 by wire rope gearing, due to wire rope and drive contact area little, stress point is concentrated, and the wearing and tearing of wire rope and drive are larger; In addition, lifter slide block is directly contacted with slide rail by the chute on slide block, owing to being sliding-contact, frictional resistance is larger, slider wear is serious, above-mentioned reason all can cause glass for vehicle window easily Block failure to occur in lifting process, lifter fault rate is raised, shortens the application life of lifter
Summary of the invention
In order to overcome the defect of existing automotive window lifter, the invention provides a kind of belt self adaptation slide block 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; Self adaptation slide block can obtain auto-compensation after lifter slide block and chute are worn and torn, and not easily catching phenomenon occurs, and reduces the fault rate of lifter, extends the application life of lifter.
The technical solution adopted for the present invention to solve the technical problems is: a kind of belt self adaptation slide block 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 be provided with driving-belt (13) connection for transmission of perforation (22) by one; Elevator shelves (11) arranges a spacer (17) the front side band (33) of driving-belt (13) and backside tape (32) are separated; Front side band (33) is fixed the slide block (19) of an installation car window glass, and the chute (34) of slide block (19) is equipped on the slide rail (16) of elevator shelves (11); Driving-belt driving gear shaft (24) connects with driving mechanism (25).
Described slide block (19), it is configured to: on slide block (19), respectively establish one group of adaptive sliding wheels (76) in the both sides of guide groove outside, adaptive sliding wheels (76) are provided with top sheave (80) and lower sheave (81), the assembly pulley beam (78) of fixed block is provided with between two pulleys, the middle part of assembly pulley beam (78) is vertical with the push rod (79) in the push rod guide groove (82) be arranged on slide block (19) to be fixedly connected, in push rod guide groove (82), be provided with holddown spring (77) in the rear end of push rod (79).
Described driving mechanism (25), it is configured to: one end of driving gear shaft (24) is provided with by dynamic bevel gear (26), and be meshed with the drive bevel gear (27) being located at gear shaft (31) axle head, driven wheel (30) is meshed with the worm screw (29) of motor shaft (28) axle head.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), to prevent driving-belt (13) slippage.The transmission perforation (22) of driving-belt (13) is strip.
The invention has the beneficial effects as follows that the contact area of lifter 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, stress point concentrates the drawback of serious wear; After slide block is worn and torn, holddown spring can head on assembly pulley reach, to compensate the wearing and tearing of slide block, thus makes slide block keep stable, decreases the incidence of lifter in use fault, extends 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 side sectional view of the present invention.
Fig. 3 is driving mechanism schematic diagram of the present invention.
Fig. 4 is elevator shelves cross-sectional view 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 slide block of the present invention.
Fig. 7 is driving-belt driven gear sectional view of the present invention.
Fig. 8 is driving-belt driving gear sectional view of the present invention.
11. elevator shelves in figure, 12. motors, 13. driving-belts, 14. driving-belt driving gears, 15. driving-belt driven gears, 16. slide rails, 17. spacers, 18. glass brackets, 19. slide blocks, 20. driven gear fixed mounts, 21. driving gear fixed mounts, 22. perforations, 23. passive tooth wheel shafts, 24. driving gear shafts, 25. driving mechanisms, 26. by dynamic bevel gear, 27. drive bevel gear, 28. motor shafts, 29. worm screws, 30. driven wheels, 31. gear shaft, 32. backside tape, be with on front side of in the of 33., 34. chutes, 35. driving tooth driving-belt gathering sills, 36. driving-belt fixed heads, 55. passive tooth driving-belt gathering sills, 76. adaptive sliding wheels, 77. holddown springs, 78. assembly pulley beams, 79. push rods, 80. top sheaves, 81. lower sheaves, 82. push rod guide grooves.
Detailed description of the invention
In Fig. 1-Fig. 8 embodiment, a kind of belt 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 be provided with driving-belt (13) connection for transmission of perforation (22) by one; Elevator shelves (11) arranges a spacer (17) the front side band (33) of driving-belt (13) and backside tape (32) are separated; Front side band (33) is fixed the slide block (19) of an installation car window glass, and the chute (34) of slide block (19) is equipped on the slide rail (16) of elevator shelves (11); Driving-belt driving gear shaft (24) connects with driving mechanism (25).
Described slide block (19), it is configured to: on slide block (19), respectively establish one group of adaptive sliding wheels (76) in the both sides of guide groove outside, adaptive sliding wheels (76) are provided with top sheave (80) and lower sheave (81), the assembly pulley beam (78) of fixed block is provided with between two pulleys, the middle part of assembly pulley beam (78) is vertical with the push rod (79) in the push rod guide groove (82) be arranged on slide block (19) to be fixedly connected, in push rod guide groove (82), be provided with holddown spring (77) in the rear end of push rod (79).
Described driving mechanism (25), it is configured to: one end of driving gear shaft (24) is provided with by dynamic bevel gear (26), and be meshed with the drive bevel gear (27) being located at gear shaft (31) axle head, driven wheel (30) is meshed with the worm screw (29) of motor shaft (28) axle head.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), to prevent driving-belt (13) slippage.The transmission perforation (22) of driving-belt (13) is strip.
Claims (5)
1. a belt self adaptation slide block 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 be provided with driving-belt (13) connection for transmission of perforation (22) by one; Elevator shelves (11) arranges a spacer (17) the front side band (33) of driving-belt (13) and backside tape (32) are separated; Front side band (33) is fixed the slide block (19) of an installation car window glass, and the chute (34) of slide block (19) is equipped on the slide rail (16) of elevator shelves (11); Driving-belt driving gear shaft (24) connects with driving mechanism (25).
2. belt self adaptation slide block lifter according to claim 1, it is characterized in that: described slide block (19), it is configured to: on slide block (19), respectively establish one group of adaptive sliding wheels (76) in the both sides of guide groove outside, adaptive sliding wheels (76) are provided with top sheave (80) and lower sheave (81), the assembly pulley beam (78) of fixed block is provided with between two pulleys, the middle part of assembly pulley beam (78) is vertical with the push rod (79) in the push rod guide groove (82) be arranged on slide block (19) to be fixedly connected, holddown spring (77) is provided with in the rear end of push rod (79) in push rod guide groove (82).
3. belt self adaptation slide block 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) is provided with by dynamic bevel gear (26), and be meshed with the drive bevel gear (27) being located at gear shaft (31) axle head, driven wheel (30) is meshed with the worm screw (29) of motor shaft (28) axle head.
4. belt self adaptation slide block 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).
5. belt self adaptation slide block lifter according to claim 1, is characterized in that: the transmission perforation (22) of driving-belt (13) is strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059116.7A CN104763270A (en) | 2015-02-04 | 2015-02-04 | Belt type adaptive slide block hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059116.7A CN104763270A (en) | 2015-02-04 | 2015-02-04 | Belt type adaptive slide block hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104763270A true CN104763270A (en) | 2015-07-08 |
Family
ID=53645331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510059116.7A Pending CN104763270A (en) | 2015-02-04 | 2015-02-04 | Belt type adaptive slide block hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104763270A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647799A (en) * | 2020-12-21 | 2021-04-13 | 羊浩楠 | Low-power consumption automobile glass riser |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JPH0921272A (en) * | 1995-07-05 | 1997-01-21 | Asmo Co Ltd | Window regulator |
| US5956998A (en) * | 1996-06-06 | 1999-09-28 | Fenelon; Paul J. | Stress reduction gear and apparatus using same |
| KR20010063467A (en) * | 1999-12-22 | 2001-07-09 | 이계안 | Device for adjusting gap of window regulator for automobile |
| DE202005009870U1 (en) * | 2005-06-23 | 2006-11-02 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Automotive wind-up window is raised and lowered by the action of a drive through a toothed belt |
-
2015
- 2015-02-04 CN CN201510059116.7A patent/CN104763270A/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 |
| JPH0921272A (en) * | 1995-07-05 | 1997-01-21 | Asmo Co Ltd | Window regulator |
| US5956998A (en) * | 1996-06-06 | 1999-09-28 | Fenelon; Paul J. | Stress reduction gear and apparatus using same |
| KR20010063467A (en) * | 1999-12-22 | 2001-07-09 | 이계안 | Device for adjusting gap of window regulator for automobile |
| DE202005009870U1 (en) * | 2005-06-23 | 2006-11-02 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Automotive wind-up window is raised and lowered by the action of a drive through a toothed belt |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647799A (en) * | 2020-12-21 | 2021-04-13 | 羊浩楠 | Low-power consumption automobile glass riser |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate 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: 20150708 |