CN203624901U - Garage door opening and closing driving winch - Google Patents
Garage door opening and closing driving winch Download PDFInfo
- Publication number
- CN203624901U CN203624901U CN201320748933.XU CN201320748933U CN203624901U CN 203624901 U CN203624901 U CN 203624901U CN 201320748933 U CN201320748933 U CN 201320748933U CN 203624901 U CN203624901 U CN 203624901U
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- rotating shaft
- support
- friction
- friction drum
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- 238000004804 winding Methods 0.000 claims abstract description 28
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a garage door opening and closing driving winch. The garage door opening and closing driving winch is characterized by comprising a base, supports, a friction winding drum set, a winding drum set and a driving system, wherein a first rotary shaft and a second rotary shaft are arranged on the base in the horizontal direction, are supported by the first support, the second support and the third support through bearing assemblies, and are respectively separated to form a friction section and a winding section, three friction winding drums are installed on the friction section of the first rotary shaft, three friction winding drums are installed on the friction section of the second rotary shaft, winding drums are installed on the winding section of the first rotary shaft and the winding section of the second rotary shaft respectively, and the first rotary shaft and the second rotary shaft are driven by the driving system to rotate. The garage door opening and closing driving winch has the advantages that the friction winding drum set serves as a main driving portion, the winding drum set serves as an auxiliary driving portion, the winding drums are arranged so that outlet operation of a plurality of ropes can be achieved, multi-point traction opening and closing operation of a large garage door is achieved, stress of the garage door is even, extra abrasion caused by load-bearing portions is reduced, and the service life is prolonged; due to the fact that the two rotary shafts are arranged, the garage door opening and closing driving winch is more compact and more reasonable in structural arrangement, and floor space is reduced.
Description
Technical field
The utility model relates to a kind of winch, particularly a kind of storehouse door driven for opening and closing winch.
Background technology
Winch is to have one or several level can the reel reel of rope or the machinery of warping end are installed, have that commonality is high, compact conformation, volume are little, lightweight, it is great to rise, use convenient transfer, be widely used in material lifting or flat the dragging of building, hydraulic engineering, forestry, mine, harbour etc., also can make the corollary equipment of the automatically controlled automatic job line of modernization.
Winch is generally take electric winch as main at present, and it is mainly made up of electrical motor, plunging joint, drg, gear case and reel, is jointly arranged in frame.
In the push-and-pull of the larger storehouse doors such as steel structure, hangarage door, the double drum winch, twins that adopt draw more at present, and because storehouse door overall dimensions is large, traction is subject to force unbalance; The easy distortion clamping stagnation of supporting part of storehouse door, has accelerated the wearing and tearing of parts, has reduced the service life of storehouse door.
Through retrieval associated documents, do not find the storehouse door driven for opening and closing winch identical with the utility model structure.
Utility model content
The technical problems to be solved in the utility model is to provide the storehouse door driven for opening and closing winch that a kind of tractive force distribution equilibrium, storehouse door are difficult for clamping stagnation.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of storehouse door driven for opening and closing winch, its innovative point is: comprise base, support, friction drum group, be wound around reel group, drive system, base, sets gradually the first support, the second support and the 3rd support on base; On base, along continuous straight runs arranges two the first rotating shaft being parallel to each other and the second rotating shafts, and described the first rotating shaft and the second rotating shaft are all bearing on the first support, the second support and the 3rd support by bearing assembly; Described the first rotating shaft and the second rotating shaft are separated into friction section and are wound around section by the first support, the second support and the 3rd support; Friction drum group, comprises the first friction drum, the second friction drum, the 3rd friction drum, the 4th friction drum, the 5th friction drum, the 6th friction drum that structure is identical; Described the first friction drum, the second friction drum, the 3rd friction drum are arranged on the friction section of the first rotating shaft successively, and the 4th friction drum, the 5th friction drum, the 6th friction drum are arranged on the friction section of the second rotating shaft successively; Be wound around reel group, comprise that the first winding reel and second that structure is identical is wound around reel, the first winding reel is arranged on the winding section of the first rotating shaft, and the second winding reel is arranged on the winding section of the second rotating shaft; Drive system, comprises drive motor, axle drive shaft, retarder and coupler, and described axle drive shaft is bearing between the second support, the 3rd support by bearing assembly, and with the first rotating shaft, the second shaft parallel; Drive motor and retarder are arranged on the base between the first rotating shaft and the second rotating shaft, and the output shaft of drive motor is connected with the input shaft of retarder, and the output shaft of retarder is connected with axle drive shaft by coupler; The first driven wheel and the second driven wheel are installed on axle drive shaft, the first driven gear and the second driven gear that engage with the first driven wheel are installed in first and second rotating shaft of the friction section of described the first driven wheel both sides; The 3rd driven gear and the 4th driven gear that engage with the second driven wheel are installed in first and second rotating shaft of winding section of described the second driven wheel both sides.
Further, described each friction drum is by forming along some annular groovings that distribute on axle on spheroidal graphite iron cylindrical shell.
Further, described each winding reel forms by plug helix is set on cylindrical shell vertically.
Further, on the output shaft of described drive motor, band brake apparatus is installed.
The utility model has the advantage of: adopting friction drum group is main driving, being wound around reel group is assistive drive, and multiple reels are set realize and have more rope, realize the multiple spot traction of large-scale storehouse door is opened and closed, the stressed of storehouse door evenly reduces the additional wear that supporting part causes, and increases the service life; Two rotating shaft settings, make to drive winch topology layout compacter, reasonable, reduce floor area.
Accompanying drawing explanation
Fig. 1 is the utility model storehouse door driven for opening and closing winch front view.
Fig. 2 is the utility model storehouse door driven for opening and closing winch birds-eye view.
The specific embodiment
Embodiment
Refer to Fig. 1,2, the utility model has disclosed a kind of storehouse door driven for opening and closing winch structure, comprises base 1, support, friction drum group, is wound around reel group, drive system.Concrete structure is:
Base 1, sets gradually the first support 11, the second support 12 and the 3rd support 13 on base 1; On base 1, along continuous straight runs arranges two the first rotating shaft 21 being parallel to each other and the second rotating shafts 22, and wherein, the first rotating shaft 21 and the second rotating shaft 22 are all bearing on the first support 11, the second support 12 and the 3rd support 13 by bearing assembly; This first rotating shaft 21 and the second rotating shaft 22 are separated into friction section and are wound around section by the first support 11, the second support 12 and the 3rd support 13.
Friction drum group, comprises the first friction drum 31, the second friction drum 32, the 3rd friction drum 33, the 4th friction drum 34, the 5th friction drum 34, the 6th friction drum 36 that structure is identical; Wherein, the first friction drum 31, the second friction drum 32, the 3rd friction drum 33 are arranged on the friction section of the first rotating shaft 21 successively, and the 4th friction drum 34, the 5th friction drum 35, the 6th friction drum 36 are arranged on the friction section of the second rotating shaft 22 successively.
Wherein, each friction drum is by forming along some annular groovings that distribute on axle on spheroidal graphite iron cylindrical shell.
Be wound around reel group, comprise the first winding section that is wound around reel 41 and second and is wound around reel 42, the first and is wound around reels 41 and is arranged on the first rotating shaft 21 that structure is identical, second is wound around reel 42 is arranged on the winding section of the second rotating shaft 22.
Wherein, being respectively wound around reel forms by plug helix is set on cylindrical shell vertically.
Drive system, comprises drive motor 5, axle drive shaft 8, retarder 6 and coupler 7, and axle drive shaft 8 is bearing between the second support 12, the 3rd support 13 by bearing assembly, and parallel with the first rotating shaft 21, the second rotating shaft 22.
Drive motor 5 and retarder 6 are arranged on the base 1 between the first rotating shaft 21 and the second rotating shaft 22, the output shaft of drive motor 5 is connected with the input shaft of retarder 6, band brake apparatus 9 is installed on the output shaft of drive motor 5, and the output shaft of retarder 6 is connected with axle drive shaft 6 by coupler 7.
On axle drive shaft 8, install in friction section first rotating shaft 21, the second rotating shaft 22 of the first driven wheel 81 and the second driven wheel 82, the first driven wheel 81 both sides the first driven gear 21a and the second driven gear 22a that engage with the first driven wheel 81 are installed; The 3rd driven gear 21b and the 4th driven gear 22b that engage with the second driven wheel 82 are installed in winding section first rotating shaft 21 of the second driven wheel 82 both sides, the second rotating shaft 22.
Claims (4)
1. a storehouse door driven for opening and closing winch, is characterized in that: comprises base, support, friction drum group, is wound around reel group, drive system,
Base, sets gradually the first support, the second support and the 3rd support on base; On base, along continuous straight runs arranges two the first rotating shaft being parallel to each other and the second rotating shafts, and described the first rotating shaft and the second rotating shaft are all bearing on the first support, the second support and the 3rd support by bearing assembly; Described the first rotating shaft and the second rotating shaft are separated into friction section and are wound around section by the first support, the second support and the 3rd support;
Friction drum group, comprises the first friction drum, the second friction drum, the 3rd friction drum, the 4th friction drum, the 5th friction drum, the 6th friction drum that structure is identical; Described the first friction drum, the second friction drum, the 3rd friction drum are arranged on the friction section of the first rotating shaft successively, and the 4th friction drum, the 5th friction drum, the 6th friction drum are arranged on the friction section of the second rotating shaft successively;
Be wound around reel group, comprise that the first winding reel and second that structure is identical is wound around reel, the first winding reel is arranged on the winding section of the first rotating shaft, and the second winding reel is arranged on the winding section of the second rotating shaft;
Drive system, comprises drive motor, axle drive shaft, retarder and coupler, and described axle drive shaft is bearing between the second support, the 3rd support by bearing assembly, and with the first rotating shaft, the second shaft parallel; Drive motor and retarder are arranged on the base between the first rotating shaft and the second rotating shaft, and the output shaft of drive motor is connected with the input shaft of retarder, and the output shaft of retarder is connected with axle drive shaft by coupler; The first driven wheel and the second driven wheel are installed on axle drive shaft, the first driven gear and the second driven gear that engage with the first driven wheel are installed in first and second rotating shaft of the friction section of described the first driven wheel both sides; The 3rd driven gear and the 4th driven gear that engage with the second driven wheel are installed in first and second rotating shaft of winding section of described the second driven wheel both sides.
2. storehouse according to claim 1 door driven for opening and closing winch, is characterized in that: described each friction drum is by forming along some annular groovings that distribute on axle on spheroidal graphite iron cylindrical shell.
3. storehouse according to claim 1 door driven for opening and closing winch, is characterized in that: described each winding reel forms by plug helix is set on cylindrical shell vertically.
4. storehouse according to claim 1 door driven for opening and closing winch, is characterized in that: on the output shaft of described drive motor, band brake apparatus is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748933.XU CN203624901U (en) | 2013-11-25 | 2013-11-25 | Garage door opening and closing driving winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748933.XU CN203624901U (en) | 2013-11-25 | 2013-11-25 | Garage door opening and closing driving winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203624901U true CN203624901U (en) | 2014-06-04 |
Family
ID=50811395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320748933.XU Expired - Lifetime CN203624901U (en) | 2013-11-25 | 2013-11-25 | Garage door opening and closing driving winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203624901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399477A (en) * | 2018-11-30 | 2019-03-01 | 燕山大学 | The light-duty constant force capstan winch of two-fold cylinder of adaptive two-way wide-angle |
-
2013
- 2013-11-25 CN CN201320748933.XU patent/CN203624901U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399477A (en) * | 2018-11-30 | 2019-03-01 | 燕山大学 | The light-duty constant force capstan winch of two-fold cylinder of adaptive two-way wide-angle |
| CN109399477B (en) * | 2018-11-30 | 2023-09-22 | 燕山大学 | Self-adaptive bidirectional large-angle double-reel light constant-force winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |