CN102101626A - Lifting device for chain press type hanging basket - Google Patents
Lifting device for chain press type hanging basket Download PDFInfo
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- CN102101626A CN102101626A CN2010102873659A CN201010287365A CN102101626A CN 102101626 A CN102101626 A CN 102101626A CN 2010102873659 A CN2010102873659 A CN 2010102873659A CN 201010287365 A CN201010287365 A CN 201010287365A CN 102101626 A CN102101626 A CN 102101626A
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- rope
- wheel
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- chain
- pressing
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Abstract
The invention discloses a lifting device for a chain press type hanging basket. The lifting device comprises a box body in which a rope wheel is arranged, wherein a chain type wheel pressing mechanism is arranged around the rope wheel and is provided with a wheel pressing chain; a plurality of pressing wheels are distributed on the wheel pressing chain and are connected one to one through a chain plate; a tension spring mechanism which can move up and down is hinged on the lower side of a cambered lever plate; and a cambered baffle ring is arranged on the outer circle of the rope wheel corresponding to the vacant positions of the chain type wheel pressing mechanism and a rope division block. The lifting device has the advantages that: the chain type wheel pressing mechanism provides working pressure for a rope pressing wheel without depending on a spring; the rope pressing wheel can be directly driven to be tightly attached to the outer surface of a wire rope along with the stressing of the cambered lever plate and is pressed into a V-shaped groove of the rope wheel so as to lift or lower a load; the chain type wheel pressing mechanism is provided with a plurality of pressing wheels, and the wheels are connected one to one through the hinge plate into a whole, so that the pressure of the rope pressing wheel can be effectively and uniformly distributed; the damage to the wire rope is greatly reduced when a high load condition is met; and stable and normal lifting force is guaranteed.
Description
Technical field
The present invention relates to a kind of bont, relate in particular to a kind of pressure chain type hanging basket bont.
Background technology
Aerial work basket is widely used in external wall construction and the decoration and the fitting-out work of high level and multi-story structure as a kind of electric lifting finishing machinery.Gig is the engine installation of aerial work basket, has crucial effects.At present, the hanging basket usefulness α type gig that generally uses, its pressing wheel mechanism mainly is made up of press rope wheel, lever, spring, but this mechanism only is applicable to low carrying, the height that needs for some particular job environment carries gig, increase press rope wheel pressure if only change power of motor, lever ratio, spring force, though can temporarily obtain the high hoisting force that carries, but period of service one is long, the flexible wire ropes local deformation that causes easily under pressure, cause the very fast damage of steel rope, can make the gig can't normal operation and cause danger.
Summary of the invention
At above defective, the purpose of this invention is to provide a kind of pressure chain type hanging basket bont, along with lifting load changes automatically, can not damage steel rope by press rope wheel pressure because press rope wheel pressure is too big even make it to reach high carrying yet.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of pressure chain type hanging basket bont, comprise that casing up and down is respectively equipped with the rope inlet of upward opening and rope outlet under shed in both sides, rope sheave is installed in the casing, be provided with the chain type pressing wheel mechanism around the described rope sheave, this chain type pressing wheel mechanism is provided with the pinch roller chain, distribute on the pinch roller chain some pinch rollers and link to each other in twos by carrier bar, the hinged extension spring moving up and down of arc lever plate downside mechanism; Be positioned on the cylindrical of rope sheave and be furnished with the circular arc back-up ring corresponding to chain type pressing wheel mechanism and the vacancy position of dividing the rope piece.
Described rope inlet and rope outlet are distinguished in a tubular form, and pinch roller chain left end carrier bar and casing are hinged, and pinch roller chain right-hand member carrier bar and arc lever plate upper end are hinged, are positioned at the rope inlet lower end and near the rope sheave position branch rope piece are set.
Pressure chain type hanging basket of the present invention with the beneficial effect of bont is: (1) chain type pressing wheel mechanism need not to rely on spring that the operation pressure of press rope wheel is provided, can be along with the arc lever plate stressed, directly drive press rope wheel and be close to the steel rope outside face, be pressed in the rope sheave V-shaped groove, thereby promote or the decline load; (2) the chain type pressing wheel mechanism is provided with a plurality of pinch rollers, and linking to each other in twos by carrier bar between wheel and the wheel forms one, and the press rope wheel pressure that can distribute effectively equably satisfying under the high condition of carrying, has greatly reduced the damage of steel rope, guarantees stablizing normally of hoisting force.
Description of drawings
According to embodiment and accompanying drawing the present invention is described in further detail below.
Fig. 1 is the integral structure scheme drawing of the described pressure chain type of embodiment of the invention hanging basket with bont;
Fig. 2 is the chain type pressing wheel mechanism scheme drawing of the described pressure chain type of embodiment of the invention hanging basket with bont.
Among the figure:
1, arc lever plate; 2, rope outlet; 3, circular arc back-up ring; 4, rope sheave; 5, casing; 6, divide the rope piece; 7, rope inlet; 8, chain type pressing wheel mechanism; 9, extension spring mechanism; 10, pinch roller chain; 11, pinch roller.
The specific embodiment
Shown in Fig. 1-2, pressure chain type hanging basket bont of the present invention, comprise that casing is respectively equipped with the rope inlet 7 of upward opening and rope outlet 2 under shed in both sides about in the of 5, rope inlet 7 wherein and rope outlet 2 are respectively in a tubular form, rope sheave 4 is installed in the casing 5, be provided with chain type pressing wheel mechanism 8 around the described rope sheave 4, this chain type pressing wheel mechanism 8 is provided with pinch roller chain 10, be pressed on the rope sheave 4 according to distribute some pinch rollers 11 and link to each other in twos of its arching trajectory on the pinch roller chain 10 by carrier bar, these pinch roller chain 10 left end carrier bars and casing 5 are hinged, hinged and this arc lever plate 1 left end in its arc right-hand member carrier bar and arc lever plate 1 upper end and casing 5 are hinged, the hinged extension spring moving up and down of arc lever plate 1 downside mechanism 9; Be positioned at rope inlet 7 lower ends and branch rope piece 6 be set, leave the V-shaped groove of rope sheave 4, on the cylindrical of rope sheave 4, be furnished with circular arc back-up ring 3 corresponding to chain type pressing wheel mechanism 8 and the vacancy position of dividing rope piece 6 for preventing steel rope near rope sheave 4 positions.
More than pressure chain type hanging basket bont of the present invention, during work, rope sheave 4 rotation under actuating unit drives, steel rope enters in the casing 5 from the rope inlet 7 of casing 5, and rotates with rope sheave 4 behind the V-shaped groove that enters under minute effect of rope piece 6 on rope sheave 4 cylindricals; Under the combined action of the pinch roller 11 of chain type pressing wheel mechanism 8 and arc lever plate 1; steel rope be pressed in the V-shaped groove of rope sheave 4 and with rope sheave 4 mutual friction mutually; generation work hoisting force; the traction hanging basket climbs along steel rope; and the pressure that pinch roller 11 acts on the steel rope can change automatically along with the size of load; rectangular distribution reaches high operating mode of carrying and also can protect steel rope well, guarantees stable hoisting force.
Claims (5)
1. press chain type hanging basket bont for one kind, comprise casing (5) the both sides rope inlet (7) that is respectively equipped with upward opening and rope outlet (2) up and down under shed, it is characterized in that: rope sheave (4) is installed in the casing (5), described rope sheave (4) is provided with chain type pressing wheel mechanism (8) on every side, this chain type pressing wheel mechanism (8) is provided with pinch roller chain (10), pinch roller chain (10) is gone up the some pinch rollers (11) and continuous in twos by carrier bar that distribute, the hinged extension spring mechanism moving up and down of arc lever plate (1) downside (9); Be positioned on the cylindrical of rope sheave (4) and be furnished with circular arc back-up ring (3) corresponding to chain type pressing wheel mechanism (8) and the vacancy position of dividing rope piece (6).
2. pressure chain type hanging basket bont according to claim 1 is characterized in that: described rope inlet (7) and rope outlet (2) are respectively in a tubular form.
3. pressure chain type hanging basket bont according to claim 1 is characterized in that: described pinch roller chain (10) left end carrier bar and casing (5) are hinged.
4. pressure chain type hanging basket bont according to claim 1 is characterized in that: described pinch roller chain (10) right-hand member carrier bar and arc lever plate (1) upper end are hinged.
5. pressure chain type hanging basket bont according to claim 1 and 2 is characterized in that: be positioned at rope inlet (7) lower end and near rope sheave (4) position branch rope piece (6) be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102873659A CN102101626A (en) | 2010-09-20 | 2010-09-20 | Lifting device for chain press type hanging basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102873659A CN102101626A (en) | 2010-09-20 | 2010-09-20 | Lifting device for chain press type hanging basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102101626A true CN102101626A (en) | 2011-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102873659A Pending CN102101626A (en) | 2010-09-20 | 2010-09-20 | Lifting device for chain press type hanging basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102101626A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013063827A1 (en) * | 2011-10-31 | 2013-05-10 | He Shaodun | Belt driving type rope pressing device |
| CN108217493A (en) * | 2018-03-14 | 2018-06-29 | 浙江弘安智能科技有限公司 | A kind of radial compaction mechanism and the lifting gear with the mechanism |
| CN109573873A (en) * | 2018-11-28 | 2019-04-05 | 上海宇航***工程研究所 | A kind of tether pinch mechanism that multiple spot compresses |
| CN110027971A (en) * | 2019-05-15 | 2019-07-19 | 库珀（天津）科技有限公司 | A kind of elevator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2034964U (en) * | 1988-04-12 | 1989-03-29 | 安致谦 | Frictional drive device |
| CN2400421Y (en) * | 1999-11-19 | 2000-10-11 | 无锡市小天鹅建筑机械厂 | Hanging basket elevator |
| CN2550335Y (en) * | 2002-05-23 | 2003-05-14 | 吴仁山 | Lift working mechanism for cradle |
| CN2937059Y (en) * | 2006-07-24 | 2007-08-22 | 陈沛农 | Lifting machine for hanging basket |
| CN101402431A (en) * | 2008-11-07 | 2009-04-08 | 无锡华科机械设备有限公司 | Three-press wheel type press rope structure for hoister |
| JP4503917B2 (en) * | 2002-11-20 | 2010-07-14 | フジテック株式会社 | Reciprocating body drive device |
| CN201850034U (en) * | 2010-09-20 | 2011-06-01 | 江苏申锡建筑机械有限公司 | Lifting device for pressure chain type hanging basket |
-
2010
- 2010-09-20 CN CN2010102873659A patent/CN102101626A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2034964U (en) * | 1988-04-12 | 1989-03-29 | 安致谦 | Frictional drive device |
| CN2400421Y (en) * | 1999-11-19 | 2000-10-11 | 无锡市小天鹅建筑机械厂 | Hanging basket elevator |
| CN2550335Y (en) * | 2002-05-23 | 2003-05-14 | 吴仁山 | Lift working mechanism for cradle |
| JP4503917B2 (en) * | 2002-11-20 | 2010-07-14 | フジテック株式会社 | Reciprocating body drive device |
| CN2937059Y (en) * | 2006-07-24 | 2007-08-22 | 陈沛农 | Lifting machine for hanging basket |
| CN101402431A (en) * | 2008-11-07 | 2009-04-08 | 无锡华科机械设备有限公司 | Three-press wheel type press rope structure for hoister |
| CN201850034U (en) * | 2010-09-20 | 2011-06-01 | 江苏申锡建筑机械有限公司 | Lifting device for pressure chain type hanging basket |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013063827A1 (en) * | 2011-10-31 | 2013-05-10 | He Shaodun | Belt driving type rope pressing device |
| CN108217493A (en) * | 2018-03-14 | 2018-06-29 | 浙江弘安智能科技有限公司 | A kind of radial compaction mechanism and the lifting gear with the mechanism |
| CN109573873A (en) * | 2018-11-28 | 2019-04-05 | 上海宇航***工程研究所 | A kind of tether pinch mechanism that multiple spot compresses |
| CN109573873B (en) * | 2018-11-28 | 2020-11-24 | 上海宇航***工程研究所 | Multi-point compressed tether clamping and conveying mechanism |
| CN110027971A (en) * | 2019-05-15 | 2019-07-19 | 库珀（天津）科技有限公司 | A kind of elevator |
| CN110027971B (en) * | 2019-05-15 | 2023-09-22 | 库珀新能源股份有限公司 | Lifting machine |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110622 |