CN202089714U - Multilayer winding highlift electric cucurbit - Google Patents
Multilayer winding highlift electric cucurbit Download PDFInfo
- Publication number
- CN202089714U CN202089714U CN201120107311XU CN201120107311U CN202089714U CN 202089714 U CN202089714 U CN 202089714U CN 201120107311X U CN201120107311X U CN 201120107311XU CN 201120107311 U CN201120107311 U CN 201120107311U CN 202089714 U CN202089714 U CN 202089714U
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- rope
- reel
- electric block
- press
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Abstract
The utility model provides a multilayer winding highlift electric cucurbit, relating to the technical field of hoisting equipment. The technical scheme mainly comprises a hoisting mechanism and a press rope device. The hoisting mechanism mainly comprises a lifting motor, a reel and a decelerator; the press rope device mainly comprises block rope plates, a connection rack, connecting rods, pressure springs and press rope sleeves. In the hoisting operation, wire ropes are regularly winded on the reel in a multilayer way under the effect of the press rope device. The scheme solves the problems that the wire ropes of the existing multilayer winding hoist are easy to throw, knot and disorder.
Description
Affiliated technical field
The high-lift electric block of a kind of multiple wraps of the utility model relates to the weight-lifting equipment technical field.
Technical background
In lifting work, winch generally is used for lift heavy or tractor equipment, and the steel rope of the winch of present multiple wraps is easy to occur shooting rope, knotting, disorder cable phenomenon, thereby has an accident.
Summary of the invention
At the problems referred to above, the utility model provides a kind of can rule arrange the high-lift electric block of multiple wraps of restricting, and its technical scheme is as follows:
1, the utility model mainly is made up of a hoisting mechanism and a cover rope press device, and hoisting mechanism mainly comprises lifting motor, reel, retarder, and rope press device mainly comprises rope blocking plate, link span, pipe link, pressure spring, pressure rope sling tube.
2, the link span of rope press device is fixed on electric block shell below, two pull bars pass the guide rod hole at link span two ends respectively, pressure spring is equipped with in the below, the upper end is fixed with pipe link, press the rope sling wound packages on pipe link, parallel with the reel of hoisting mechanism, can rotate around pipe link, rope blocking plate passes reel and is fixed on the link span, and plate center bore and outside barrel diameter have certain interval.
3, press the rope sling wound packages that a plurality of cams are arranged, it is regularly arranged that each cam is pressed certain angle successively.
4, steel rope is wrapped on the reel in the middle of two rope blocking plates, is pressed the rope sling tube to compress.
5, when electric block is worked, lifting motor begins to rotate, pass torque to retarder by coupler, driving reel again rotates, at this moment pull bar is under the effect of spring force, pulling presses the rope sling tube that steel rope is pressed on the reel, owing to press the rope sling wound packages that a plurality of cams are arranged, rotation along with reel, steel rope is wrapped on the reel under these cam-controlleds regularly, and after ground floor twined completely, steel rope was subjected to the resistance of rope blocking plate and presses rope sling tube pressure, the one deck is oppositely twined in beginning, and steel rope is realized the winding of multilayer rule under the effect of rope press device like this.
Description of drawings
Fig. 1 is the structural representation of the high-lift electric block of a kind of multiple wraps
Fig. 2 is the structural representation of cam
Wherein: 1, retarder 2, pipe link 3, pull bar 4, pressure rope sling tube 5, cam 6, reel 7, rope blocking plate 8, lifting motor 9, link span
Specific embodiments
When electric block is worked, lifting motor begins to rotate, pass torque to retarder by coupler, drive reel by the retarder castellated shaft again and rotate, steel rope begins to twine, at this moment press the rope sling tube under the effect of pull bar upper spring power, to compress steel rope, it is wrapped on the reel regularly, and after ground floor twined completely, steel rope was subjected to the resistance of rope blocking plate and presses rope sling tube pressure, the one deck is oppositely twined in beginning, and steel rope is realized the winding of multilayer rule under the effect of rope press device like this.
Claims (3)
1. high-lift electric block of multiple wraps, mainly form by hoisting mechanism and rope press device, it is characterized in that: hoisting mechanism mainly comprises lifting motor, reel, retarder, and rope press device mainly comprises rope blocking plate, link span, pull bar, pipe link, pressure spring, pressure rope sling tube; Link span is fixed on electric block shell below, two pull bars pass the guide rod hole at link span two ends respectively, pressure spring is equipped with in the below, the upper end is fixed with pipe link, press the rope sling wound packages on pipe link, parallel with the reel of electric block, rotate around pipe link, rope blocking plate passes reel and is fixed on the link span, and plate center bore and outside barrel diameter have certain interval.
2. the high-lift electric block of a kind of multiple wraps according to claim 1 is characterized in that: press rope sling tube profile to fix on it by a plurality of cams, and each cam to press certain angle successively regularly arranged.
3. the high-lift electric block of a kind of multiple wraps according to claim 1 is characterized in that: steel rope is wrapped on the reel in the middle of two rope blocking plates, is pressed the rope sling tube to compress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120107311XU CN202089714U (en) | 2011-04-11 | 2011-04-11 | Multilayer winding highlift electric cucurbit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120107311XU CN202089714U (en) | 2011-04-11 | 2011-04-11 | Multilayer winding highlift electric cucurbit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202089714U true CN202089714U (en) | 2011-12-28 |
Family
ID=45364795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120107311XU Expired - Fee Related CN202089714U (en) | 2011-04-11 | 2011-04-11 | Multilayer winding highlift electric cucurbit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202089714U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110225A (en) * | 2015-09-29 | 2015-12-02 | 上海振华重工(集团)股份有限公司 | Double winding type wire rope hoist |
| CN105712230A (en) * | 2016-04-17 | 2016-06-29 | 昆山克鲁克机电设备有限公司 | Crane electric hoist rope guide |
| CN107161897A (en) * | 2017-07-19 | 2017-09-15 | 无锡市沃森德机械科技有限公司 | Free rope arranging mechanism for winch |
-
2011
- 2011-04-11 CN CN201120107311XU patent/CN202089714U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110225A (en) * | 2015-09-29 | 2015-12-02 | 上海振华重工(集团)股份有限公司 | Double winding type wire rope hoist |
| CN105110225B (en) * | 2015-09-29 | 2017-10-27 | 上海振华重工(集团)股份有限公司 | A kind of steel wire rope cucurbit of Double wound |
| CN105712230A (en) * | 2016-04-17 | 2016-06-29 | 昆山克鲁克机电设备有限公司 | Crane electric hoist rope guide |
| CN107161897A (en) * | 2017-07-19 | 2017-09-15 | 无锡市沃森德机械科技有限公司 | Free rope arranging mechanism for winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20140411 |