CN201553574U - Electric hoist capable of guiding rope initiatively - Google Patents
Electric hoist capable of guiding rope initiatively Download PDFInfo
- Publication number
- CN201553574U CN201553574U CN2009203158115U CN200920315811U CN201553574U CN 201553574 U CN201553574 U CN 201553574U CN 2009203158115 U CN2009203158115 U CN 2009203158115U CN 200920315811 U CN200920315811 U CN 200920315811U CN 201553574 U CN201553574 U CN 201553574U
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- block
- guide
- rope
- bearing
- groove
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- Expired - Fee Related
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Abstract
The utility model discloses an electric hoist capable of guiding rope initiatively. A stop block A and a stop block B are fixedly connected to the casing of a side coiling block of the electric hoist, and a steel wire rope is led out from the side coiling block; the stop block A and the stop block B are positioned on the same horizontal plane; a rope guide device is fixedly mounted on the stop block A and the stop block B, the rope guide device comprises two guide plates and a bearing, the two guide plates are horizontally mounted and are symmetrically arranged along a horizontal plane structure, a guide groove is formed on each guide plate in length wise direction, a step groove is formed along the edge of the guide groove, the bearing is put into a space formed by oppositely fastening the step grooves of the two guide plates, and a wire cable penetrates through the inner sleeve of the bearing vertically. In the electric hoist provided by the utility model, the bearing in each guide plate can move freely and horizontally in the step groove so as to discharge a rope smoothly, thereby ensuring the safe use of the electric hoist.
Description
Technical field
The utility model belongs to mechanical equipment technical field, relates to a kind of initiatively electric block of conductor rope.
Background technology
Electric block is in the lifting process, arrange rope by the spiral grooves on the reel, often owing to the swing of suspended object, tiltedly draw etc. and to cause row's rope chaotic, the steel rope disorder is wrapped on the reel and the influence lifting, severe patient causes steel rope to scrap, the production of not only additive incrementation service expenditure, and influence.
Summary of the invention
The purpose of this utility model provides a kind of initiatively electric block of conductor rope, has solved electric block the steel rope disorder is wrapped on the reel, the high problem of maintenance operating costs.
The technical scheme that the utility model adopted is, a kind of initiatively electric block of conductor rope is drawn at electric block on the side reel shell of steel rope, is fixedly connected with block A and block B, and block A and block B are positioned at same horizontal surface; On block A and block B, be installed with rope guide, rope guide is made up of two guide plates and bearing, these two guide plate levels are installed and along the horizontal surface symmetrical configuration, each guide plate longitudinally has guide groove, edge along guide groove is provided with step groove, the relative snapping of the step groove of two guide plates is laid bearing in the formed space, vertically passes steel rope in the interior cover of bearing.
Electric block of the present utility model, its feature also be,
The longitudinal length of described guide groove is greater than cable drum spiral grooves length, and the transverse width of guide groove is greater than the interior cover diameter of bearing.
Described block A adopts welding manner to be connected with block B with the reel shell.
Electric block of the present utility model, solving electric block in use easily makes the steel rope disorder be wrapped in problem on the reel, can avoid at suspended object swing, tiltedly draw etc. under the situation, steel rope is successfully come on the cable drum, steel rope significant prolongation in service life.
Description of drawings
Fig. 1 is the rope guide structural representation in the utility model electric block;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the rigging position scheme drawing of rope guide in the utility model electric block;
Fig. 4 is the left view of Fig. 3.
Among the figure, 1. block A, 2. guide plate, 3. tightening screw, 4. bearing, 5. block B, 6. step groove, 7. guide groove, 8. steel rope, 9. reel shell.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
As Fig. 1, Fig. 2, the structure of the utility model electric block is, draws at electric block on the side reel shell 9 of steel rope 8, is fixedly connected with block A1 and block B5, and block A1 and block B5 are positioned at same horizontal surface; On block A1 and block B5, be installed with rope guide by tightening screw 3, rope guide is made up of two guide plates 2 and bearing 4, these two guide plate 2 levels are installed and along the horizontal surface symmetrical configuration, each guide plate 2 longitudinally has guide groove 7, be provided with along the edge of guide groove 7 in the formed space of step groove 6 relative snappings of 6, two guide plates 2 of step groove and lay bearing 4, vertically pass steel rope 8 in the interior cover of bearing 4.
The longitudinal length of guide groove 7 is greater than cable drum spiral grooves length, and the transverse width of guide groove 7 is greater than the interior cover diameter of bearing 4, thereby avoids the edge friction of steel rope and guide groove 7, prolongs the service life of steel rope.
As Fig. 3, Fig. 4, when processing block 1 and block 5, can mill 45 ° of inclined-planes thereon, be convenient to weld with the arc-shaped surface of reel shell.When processing two guide plates 2, according to reel row rope length, the step groove 6 of milling width/height unanimity on two guide plates 2 respectively, and in step groove 6, install one and overlap bearing 4, with two guide plate 2 weld togethers, the guide plate 2 usefulness tightening screws 3 with welding are fastened on block 1 and the block 5 at last again.
When electric block of the present utility model was worked, when lifting mechanism drove the cable drum rotation, the bearing 4 in the guide plate 2 just can be arranged rope by free parallel motion smoothly in step groove 6 under the drive of steel rope.Even tiltedly draw, during askew hanging, the bearings 4 in the rope guide guide plate 2 still can effectively protect steel rope to avoid twining, thereby guarantee the safe handling of electric block, save maintenance manpower, cost-cutting.
Claims (3)
1. the electric block of conductor rope initiatively is characterized in that, draws at electric block on the side reel shell (9) of steel rope (8), is fixedly connected with block A (1) and block B (5), and block A (1) and block B (5) are positioned at same horizontal surface; On block A (1) and block B (5), be installed with rope guide, rope guide is made up of two guide plates (2) and bearing (4), this two guide plates (2) level is installed and along the horizontal surface symmetrical configuration, each guide plate (2) longitudinally has guide groove (7), edge along guide groove (7) is provided with step groove (6), the step groove (6) of two guide plates (2) is laid bearing (4) in the formed space of snapping relatively, vertically passes steel rope (8) in the interior cover of bearing (4).
2. electric block according to claim 1 is characterized in that, the longitudinal length of described guide groove (7) is greater than cable drum spiral grooves length, and the transverse width of guide groove (7) is greater than the interior cover diameter of bearing (4).
3. electric block according to claim 1 is characterized in that, described block A (1) adopts welding manner to be connected with block B (5) with reel shell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203158115U CN201553574U (en) | 2009-11-25 | 2009-11-25 | Electric hoist capable of guiding rope initiatively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203158115U CN201553574U (en) | 2009-11-25 | 2009-11-25 | Electric hoist capable of guiding rope initiatively |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201553574U true CN201553574U (en) | 2010-08-18 |
Family
ID=42613247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203158115U Expired - Fee Related CN201553574U (en) | 2009-11-25 | 2009-11-25 | Electric hoist capable of guiding rope initiatively |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201553574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015077822A1 (en) * | 2013-11-27 | 2015-06-04 | Stress Free Marine Pty Ltd | An improved winch assembly and towrope guide assembly |
| CN106429930A (en) * | 2016-11-22 | 2017-02-22 | 广州文冲船厂有限责任公司 | Dismounting and mounting tool for hoist crane lifting motor |
-
2009
- 2009-11-25 CN CN2009203158115U patent/CN201553574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015077822A1 (en) * | 2013-11-27 | 2015-06-04 | Stress Free Marine Pty Ltd | An improved winch assembly and towrope guide assembly |
| CN106429930A (en) * | 2016-11-22 | 2017-02-22 | 广州文冲船厂有限责任公司 | Dismounting and mounting tool for hoist crane lifting motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |